Abstract: A roller bearing cage for guiding rolling bodies in a rolling body bearing, which has multiple rolling bodies, two cage side elements, between which the rolling bodies are arranged, and which have multiple web appendages to guide the rolling bodies, and multiple connection elements that connect the two cage side elements. The azimuthal position of the connection elements defines a connection area. Exactly one connection element and at least one web appendage are arranged in a connection area. The connection element and web appendage are arranged in sections inside a radial interior of the respective cage side elements, the border of which is defined by the positions of the rotation axes of the rolling bodies.

Abstract: A rolling guide unit has a separator to adjust an interval between any two adjacent rolling elements. The separator is made to have flexibility or elasticity enough to afford any desired elastic deformation, even with keeping sufficient mechanical stiffness or rigidity to positively admit the interaction among the rolling elements inclusive of a circular shell. The separator is comprised of axially opposite end sides depressed inward to fit over the adjacent rolling elements, a circular shell to define an outside contour of the separator, and fingers lying in the depressions in a way extending from the shell towards centers of the depressions so as to make elastic contact with the rolling elements. Each finger has a surface facing the associated rolling element, the surface being made into any one of a depressed spherical surface, a depressed conical surface and a depressed pyramid surface.

Abstract: In a linear guide apparatus, a rolling-element accommodation belt 50 is incorporated into each of endless circulation passages. This rolling-element accommodation belt 50 is formed into a shape having ends and has a plurality of rolling-element accommodation sections for individually accommodating balls 46. Of the rolling-element accommodation sections, first rolling-element accommodation sections 55A located at the respective end sections are formed so as to constrain movement of a spacer section 59 located at the end section toward the outer periphery side of an endless circulation passage by means of the ball 46 accommodated in the spacer section. Second rolling-element accommodation sections 55B other than the first rolling-element accommodation sections are formed so as to enable removable accommodation of the balls 46 to be accommodated toward the inner periphery side of the endless circulation passage.

Abstract: A roller chain for a linear guideway comprises: a plurality of spacers each having two retaining portions and two links, each retaining portion is a hollow structure for holding the rollers. The retaining portions are formed at both sides of the rollers, one side of each of the retaining portions is opposite to the rollers, and another side doesn't contact any component, so that each two neighboring rollers are separated from each other completely. Each link is an elongated structure located at both ends of the rollers and employed to connect the spacers together. Hence, the impact energy caused when the spacer is impacted by the rollers will be converted into elastic energy, which prevents the indirect impact of two neighboring rollers caused by the spacer therebetween, thus effectively absorbing the impact force while substantially reducing the impact-caused noise.

Abstract: A connector for a linear guideway is integrally formed by injection molding. The mold assembly of making the connector includes an upper mold, a lower mold and a pin. The variable cross section design of the pin enables the connector to have a plurality of ring-shaped portions with more than two different radial thicknesses, so that the distances between the respective rolling elements are different, and the frequencies of the respective rolling elements are also different, and as a result, the resonance sound pressure caused by the linear guideway and the machine are reduced. In addition, the variable cross section design of the pin reduces the manufacturing difficulty of making a relatively long connector.

Abstract: A synchronous chain for a liner guideway moved in the guideway by cooperating with rolling elements, which is characterized in that: both ends of the chain are connected to a head portion and a tail portion respectively, furthermore, the head portion and the tail portion are interconnected in a staggered manner, a moving space is predetermined in the radial part of head portion and the tail portion, in addition, a shape formed by the interconnection of the head portion and the tail portion is a sphere. In such way, the synchronous chain not only can avoid the interference during circulation, also the sphere formed by the interconnection of the head portion and the tail portion has the guiding effect, and can absorb the size variation by cooperating with the radial degree of freedom, furthermore, it is convenient for mass production and assembly.

Abstract: A roller retainer mounted on a roller comprises a first guiding frame and a second guiding frame that are integrally connected with each other in a vertically staggered manner. The first guiding frame and the second guiding frame are located along the two diagonals of the roller respectively. The thickness of the first guiding frame and the second guiding frame is utilized to keep the space between the two non-loading surfaces of roller and a track. The roller retainer can further keep the space between each roller. Thereby, the roller retainer can prevent the rollers from contacting each other; the loading surfaces can still contact the track and the non-loading surfaces are prevented from colliding with and rubbing against the track, thus reducing the noise and ensuring the moving direction.

Abstract: A rolling element chain is applied to retain and arrange multiple rollers at intervals in a line and has a belt assembly and multiple clamping assemblies. The rollers are cylinders mounted parallelly in the rolling element chain. The belt assembly is resilient and has two parallel bars. The clamping assemblies are formed in pairs between the parallel bars to form multiple roller holes on the belt assembly and each clamping assembly has multiple clamping protrusions. The clamping protrusions of each clamping assembly are formed in a line between the parallel bars and alternately protrude oppositely away from the belt assembly and together hold the roller in the belt assembly. Each clamping protrusion has a roller surface and at least one rib. Each rib is formed on and protrudes from the roller surface, thereby, reduces contact area between the clamping protrusions and the rollers.

Abstract: A linear guide device has a retaining piece (15) between two adjacent rollers (9). The retaining piece (15) has a retaining piece body (16) having left side-face section and a right side-face section that are parallel to the end face sections of the rollers (9), a first arm section (19) extending from the left side-face section of the retaining piece body (16) toward the end face sections of the two adjacent rollers (9) and fitting in a first guide groove (22) formed in one wall surface section of a circulation path (21), and a second arm section (20) provided on the right side-face section of the retaining piece body (16) so as to be parallel to the first arm section (19) and fitting in a second guide groove (23) formed in the other wall surface section of the circulation path (21).

Abstract: A rolling element chain has a connecting belt and multiple retaining elements. The connecting belt is extended longitudinally and has multiple receiving holes. The receiving holes are defined at intervals through the connecting belt and have two sides opposite to each other. The retaining elements are mounted in pairs on the belt near the sides of each receiving hole and each retaining element has multiple retaining surfaces adjacent to each other. Each retaining surface has a straight segment and a projecting segment having a projecting edge. The straight segments and the projecting segments of the adjacent retaining surfaces on each retaining element are arranged in an alternative manner. The retaining surfaces on each pair of the retaining elements are opposite and facing to each other.

Abstract: A synchronous spacer with a guiding block comprises strip-shaped links, a plurality of spacer elements, and a guiding block fixed at the end of the links. An arch-shaped surface is formed on the guiding block and is located correspondingly to inner surface of the track of the linear guideway, the guiding block is larger than spacer element of the synchronous spacer but is smaller than the rolling elements. With the guidance of the guiding block, the synchronous spacer is prevented from impacting the inner surface of the track, enabling the linear guideway to move smoothly and stably.

Abstract: A sliding articulation includes an outer hub wherein is housed an inner hub. The outer hub and the inner hub include corresponding respective raceways wherein are housed balls which are guided by a cage arranged between the outer hub and the inner hub. The inner hub can slide freely relative to the outer hub in the axial direction, between a first stop and a second stop, over a distance, when the balls roll in the raceways and it can slide over a second distance when the balls slide in the raceways.

Abstract: A separator for use in a linear guide apparatus including a guide rail, a slider, and a plurality of rollers which circulate along an endless circulation passage provided in the guide rail and the slider and having guide grooves. The separator includes a separator body interposed between the rollers and having a pair of roller contact surfaces respectively opposing outer peripheral surfaces of the adjacent rollers, and a pair of arm portions which are guided by the guide grooves. A surface of each of the arm portions opposing the guide groove is formed such that an opposition distance with respect to the guide groove becomes wider from a fixed end side of the arm portion toward a free end thereof.

Abstract: Linear guide having a guide carriage (1) which can be mounted on a guide rail (2) in a rolling manner via rolling elements (3) and is provided with at least one endless rolling-element passage (5) for the rolling elements (3), which rolling-element passage (5) has a supporting passage (6) for supporting rolling elements (3), a return passage (9) for returning rolling elements (3) and two deflecting passages (10) which endlessly connect the supporting passage (6) and the return passage (9) to one another, a cage chain (14) being provided, in the cage pockets (17) of which a respective rolling element (3) is accommodated, the cage chain (14) having cage webs (15, 22, 26, 33), arranged between rolling elements (3) adjacent to one another, and at least one cage strap (16), which extends along the rolling-element passage (5) and connects the cage webs (15, 22, 26, 33) to one another, the rolling elements (3) being arranged in the cage pockets (17) with play in the extension direction of the cage chain (14), the ca

Abstract: A spacer contains a magnetic filler and is disposed between the magnetic conductive balls. The magnetic filler produces an indirect magnetic attractive force on the balls, therefore, when the interval between the two neighboring balls is overlarge, the spacer will not tip over under the effect of gravity or centrifugal force, but will be adsorbed on the balls by the magnetic filler.

Abstract: A spacer structure for cross rollers comprises a frame and four protruding wings, the protruding wings are arranged in pairs on opposing sides of the frame and outwardly extend therefrom. The two inactive end surfaces of the roller are confined between the paired protruding wings of the spacer. The slenderness ratio of the roller is designed to be 0.7-0.98 for facilitating installation of the roller between the paired protruding wings of the spacer, and such arrangement can effectively reduce the contact area between the spacer and the roller. The paired opposite protruding wings can provide a stable positioning effect to the end surfaces of the roller.

Abstract: A ball connecting body for a ball screw or a linear guide-way, comprises spacers, guide linking members, and connecting members. The spacers are interposed between two adjacent balls, thereby preventing the two balls from hitting. The guide linking members are used for linking the two spacers, so that the ball may be maintained in a space formed by the guide linking members and the spacers. The connecting member connects two adjacent spacers. The total width of the connecting member in a direction of a connecting line of the two guide linking members is smaller than the total height of the connecting member in a direction vertical to the connecting line of the two guide linking members, so that the connecting member has an excellent bendable capability in the direction of the connecting line of the two guide linking members.

Abstract: A ball connect device for a linear guideway comprises: at least one ribbon-shaped connecting portion in which being formed a plurality of retaining holes for retaining a plurality of balls, and a plurality ring portions being protruded out a surface of the connecting portion and each of the ring portions being formed around the respective retaining holes to circle around the balls. The retaining holes each has two open ends that are located at both sides of the ribbon-shaped connecting portion, a diameter of one of the two open ends is near a diameter of the balls for easy installation of the balls into the ball connect device, and a diameter of another one of the two open ends is smaller than the diameter of the balls so as to prevent disengagement of the balls.

Abstract: A roller connecting and retaining device comprises two connecting portions, a plurality of retaining portions and spacer portions. The retaining portions are oppositely arranged in pairs and connected vertically to the connecting portions. The spacer portions are connected between the upper end and the lower end of the paired opposite retaining portions. Two contacting edges are formed at both sides of the respective spacer portions and have a linear contact with the rolling surface of the rollers, and the contacting edges of the opposite spacer portions are located correspondingly to the axial center of the rollers and are arranged at both sides of the inactive contact surface of the rollers. A mold-releasing concave is formed in each conjunction between the spacer portion and the retaining portion. Such design facilitates injection molding process, mold opening, and mass production.

Abstract: A Synch-Motion spacer comprises a plurality of spacer elements, and strip-shaped links. An abutting surface is formed on each of the spacer elements and is located on the outer periphery of the receiving space and is arranged in the rolling direction of the rolling elements. An interval L being 0.3% larger than the abutting portion is formed in the abutting portion and is located in the rolling direction of the rolling elements. The abutting portion is made of thermoplastic polyamide elastomer with an elongation of 0-0.3%. The elongation of the spacer after oil immersion is less than the interval between the rolling elements and the spacers, so that no interference will be caused between the rolling elements.

Abstract: A motion guide device is provided with a rolling member connection belt for holding a series of rolling members which circulate in a circulation passage provided with a loaded rolling passage, a non-loaded return passage and a pair of rolling direction changing members connecting the loaded rolling passage and the non-loaded return passage to thereby constitute the circulation passage. The rolling member connection belt is formed from a metal plate member having a corrugated-shape, in section in a longitudinal direction thereof, formed at least to one portion thereof or entire portion thereof in the longitudinal direction, and the corrugated-shape has peak and valley portions each extending in a direction normal to the longitudinal direction of the metal plate member.

Abstract: A roller holder includes an outer holding device having a number of spacers coupled to one or more rods and spaced from each other, the spacers each includes an upper portion located above the rods and a lower portion located below the rods, and each include two or more retainers disposed side by side, and a number of bearing members disposed and retained between the rods and the spacers, and the spacers each include two protrusions extended from each of the retainers for engaging with the bearing members and for decreasing a contact area between the bearing members and the spacers.

Abstract: A ball chain used in a linear guideway, at either end of the chain is formed a protruded connecting block, the connecting blocks each has an abutting surface that is parallel to a radial direction of a center of the radius of curvature of the ball chain, the abutting surfaces of the connecting blocks of the spacers at both ends of the chain are mated with each other for limiting axial rotation of the ball chain. Due to the two connecting blocks at the end of the ball chain that has entered the return path protrude out of the groove, the end of the chain within the return path will use the abutting surface to limit the end of the chain that has not entered the return path and to guide the end of the chain, which has not entered the return path, into the return path smoothly, thus improving the operating smoothness of the chain.

Abstract: Ball screw, between the spindle nut (1) and threaded spindle (2) of which at least one ball chain (6, 8) formed from balls (9) rolls in each case along a ball channel (5) which is delimited by ball grooves (3, 4) formed on the spindle nut (1) and on the threaded spindle (2), the ball chain (6, 8) being deflected from one end of the ball channel (5) to a start of this ball channel (5) in deflection portions of the ball channel (5), one or more spring elements (11, 17, 27, 35) arranged in the ball chain (6, 8) between balls (9) of the ball chain (6, 8) exerting a pressure force on the balls (9) in the axis of the ball chain (6, 8).

Abstract: A liner motion guide unit has a means to keep a cage against wandering, in which a pinion is made up of holder halves that are adapted to squeeze each other against the cage to make sure of keeping a pinion in place with accuracy. The means for keeping the cage against wandering is comprised of a pinion holder fitting into a window cut in the cage, racks lying on sides of the guideway members, one to each side, and a pinion provided with teeth mating with the racks and installed in the cage for rotation. The pinion holder is made up of holder halves, any one of which lies on any one side of the cage at a marginal edge of the cage at the same marginal edge of the window. The holder halves have sidewise extensions to firmly squeeze the cage between them along the marginal edge of the window.

Abstract: A bearing spacer for use in a drawer slide assembly, having a first end portion, a second end portion opposite the first end portion, one or more bearing retaining portions, located between the first and second end portions, and one or more compressible portions, located between the first and second end portions.

Abstract: To provide a sliding apparatus which may depress a micro slip phenomenon without fail and realize the system with a simple structure and which is less expensive to save a cost and superior in practical use.

Abstract: A retaining device for rolling-element includes the partition and the link-belt. The characteristic of the retaining device for rolling-element is that the partition is linked to form a ring by the link-belt, then the ring is turned in to form a space for retaining the rolling-element, so as to reduce the friction of the rolling-element.

Abstract: A gearshift device for a multiple-gear change box of a vehicle includes at least two gearshift rods with a rectangular cross-section. A roller bearing and a locking device are provided for guiding and locking the gearshift rods, with each gearshift rod having its own locking element.

Abstract: The present invention relates to a guiding module for rolling-element, which is comprised of the partition and the link-ring. The characteristic of the guiding module for rolling-element is that has the rotatable structure, which uses the cooperation of pillar and trough, therefore can enhance the function of the guiding module for rolling-element to turn freely.

Abstract: A rolling element retainer whose respective components are allowed to move angularly with respective to each other, and the engagement between the ring portion and the trough of the respective units is in form of the engagement of cylindrical ring portion with curved surface. By this way, the universal cornering ability of the rolling element retainer in accordance with the present invention can be substantially improved, which is able to slide smoothly along the circulation path of the linear transmission device without being warped and prolong the service life.

Abstract: A ball screw apparatus which can suppress retaining pieces from contacting a wall of a ball rolling path or ball circulating path, and suppress the retaining pieces between the balls from falling down, so that such a ball screw apparatus can be improved in noise reduction, operability and endurance. The retaining piece is rounded at an edge portion opposite to the ball, such that a radius of curvature of the edge portion is defined to be 0.05 mm to 1 mm, and the outer diameter of the retaining piece is in a range of 0.60 times or more to 0.85 times or less of the diameter of the ball.

Abstract: The present invention relates to a clip-chain module of rolling unit, which structure had the spacers, the end-part and the link-belt. The characteristic of the clip-chain module of rolling unit was made up of one or upward half clip-chains, thereby can reduce the friction of the rolling element and improve the difficulty of the process. Therefore, this invention can enhance the competitiveness of this product.

Abstract: The present invention relates to a ball spacer and the rolling device using it. The ball spacer of the present invention makes the ball doesn't touch to his adjoining ball, so as to reduce the noise. Besides, the ball spacer comprises a cylinder surface touching to the ball, so that the spacer can rotate according to the ball and almost hasn't relative motion to his adjoining ball.

Abstract: A ball bearing rail assembly includes a first slide member (100), a second slide member (200), and a plurality of ball bearings (300) movably retained in the first slide member. The first slide member includes a plurality of spoon-like tabs (12), each tab forming a recessed portion (120) at a free end thereof. A plurality of slots (14) is defined in the first slide member, each slot having a generally oval end portion (140). The recessed portions of the tabs fittingly and resiliently press the ball bearings against the first slide member at the oval portions of the slots respectively. Each ball bearing is partially exposed out of the first slide member at a corresponding oval portion of the slot. The second slide member is slidably engaged with the exposed portions of the ball bearings. Thus the first slide member can be reliably moved relative to the second slide member.

Abstract: In a linear guide bearing apparatus wherein a separator is interposed between adjacent balls K and K moving following a curved circulating path 8, and the ball K contacts concave faces W of the separator T at both ends in an axial line direction and at the same time the ball K rolls as contacting a guide face 8a of an outside guiding member 5 and a guide face 8b of an inside guiding member 9, the separator has an outer diameter larger than a maximum outer diameter L? under a condition where the ball rolls as simultaneously contacting both curved faces 8a, 8b of the inside and the outside of the curved circulating path 8, and the radius of curvature of the guiding face 8b in the curved circulating path 8 is reduced to a size not contacting the separator T.

Abstract: A linear motion guide unit is disclosed in which a rack-and-pinion arrangement is interposed between paired guide rails to keep a cage retaining more than one rolling element therein against falling off from the guide rails. In the linear motion guide unit, the cage arranged between confronting raceway grooves of the guide rails hold therein a pinion, which comes in mating with a rack lying in the raceway grooves. The cage is made therein with an aperture in which a thick portion of a pinion holder fits to secure the pinion holder to the cage. The pinion is comprised of a disc having teeth that come in mating with the rack, and a shaft serving as an axis about which the disc rotates. The pinion is held in the pinion holder, with the shaft being carried for rotation in pinion chamber in the pinion holder.

Abstract: A linear motion guide unit has a track rail of a pair of side walls on which raceway grooves are formed. In the depths or bottom of the raceway grooves there are cut deeply relief flutes, one to each raceway groove, where retainer bands to keep rolling elements against coming apart are allowed to step aside therein. The raceway groove is made in so specific form as to make it possible to produce the raceway groove and do the relief flute at the same time. The retainer band is installed in the slider, with stepping aside in the relief flute for linear movement relative to the track rail as the slider travels along the track rail. The relief flute is cut in a fashion at least one lengthwise flank thereof on the side nearer the upward opening between the side walls of the track rail is made slantwise to provide a tapered flank because of which the relief flute can be produced together with the associated raceway groove at a single process.

Abstract: The present invention relates to a ball spacer and the rolling device using it. The ball spacer of the present invention makes the ball doesn't touch to his adjoining ball, so as to reduce the noise. Besides, the ball spacer comprises a cylinder surface touching to the ball, so that the spacer can rotate according to the ball and almost hasn't relative motion to his adjoining ball.

Abstract: A super finishing is carried out after grinding, so that surface roughness of a ball rolling groove of a screw shaft is made 0.12 &mgr;m or less in an average roughness (Ra). Separators 7 having ball holding surfaces shaped in concave surface are disposed between balls respectively.

Abstract: The present invention relates to a ball connecting body for a ball screw or a linear guide-way, including spacers, guide linking members, and connecting members. The spacers are interposed between two adjacent balls, thereby preventing the two balls from hitting. The guide linking members are used for linking the two spacers, so that the ball may be maintained in a space formed by the guide linking members and the spacers. The connecting member connects two adjacent spacers. The total width of the connecting member in a direction of a connecting line of the two guide linking members is smaller than the total height of the connecting member in a direction vertical to the connecting line of the two guide linking members, so that the connecting member has an excellent bendable capability in the direction of the connecting line of the two guide linking members.

Abstract: A separator for use in a linear guide having a guide rail, a slider disposed on the guide rail so as to move relatively each other, and a plurality of roller-shaped rolling elements incorporated in the slider, the separator has a separator main body having, on both sides in a front and rear direction thereof, recessed surface sections which contact circumferential sections of the rolling elements; and at least a pair of arm sections provided parallel to each other on both sides of the separator main body while being oriented in the same direction, wherein a length of the arm section is equal or shorter than a distance between centers of two adjacent rolling elements with the separator main body sandwiched therebetween, with respect to a lateral direction of the separator main-body.

Abstract: There is provided a finite type rolling guide deviation correcting method and system capable of detecting the deviation in relative position between a rolling guide and a movable body if the deviation in relative position increases, and automatically carrying out a correcting operation for returning the deviation in relative position to a normal positional relationship. The finite type rolling guide deviation correcting method corrects a relative positional relationship between a finite type rolling guide for guiding a reciprocating motion of a movable body and the movable body.

Abstract: A rolling element series is formed with a plurality of spherical rolling elements and four kinds of retainer pieces. The element-to-element thicknesses TA, TB, TC, and TD of the retainer pieces are different: TA>TB>TC>TD.

Abstract: In a roller retainer assembly, a roller retainer 15 is thinned to retain individual one of plural rollers 7 circulating in a roller circulation path inclusive of linear and curved races and to hold opposite side surfaces of the roller 7 and front and rear surfaces thereof in the roller moving direction. A combination of linear and curve guide portions 16a and 16b different in inclination angle and a combination of linear and curve guide portion 17a and 17b different in inclination angle are formed respectively in opposite end surfaces of the roller retainer 15 in a retainer moving direction. In a linear race, the linear guide portions 16a and 17a come into contact with adjacent roller retainers 15 respectively. In a curved race, the curve guide portions 16b and 17b come into contact with adjacent roller retainers 15 respectively.

Abstract: A linear motion guide unit where there is provided a tiny mechanism to keep a cage retaining therein more than one rolling element against wobbling. The cage retaining rolling elements holds therein a pinion, which mates with racks lying in the raceway grooves. A pinion holder is allowed to snap into a hook hole formed in the cage. To this end, the pinion holder has a flange extending out of any side of the pinion holder so as to come into abutment against any one surface of an edge around the hook hole, and an snap hook extending out of the other side of the pinion holder to come into engagement with another surface of the edge around the hook hole.

Abstract: A linear actuator realizing low generation of dust and low generation of noise and bearing a large axial load is provided. A plurality of spacers 30, - - - , each having at its both ends spherical recessed portions corresponding to curved surfaces of balls 28, - - - , are arranged between the balls 28, - - - of the guide portion of the linear actuator, and the spacers 30, - - - are connected to each other in series by belt-shaped members 31 having flexibility. On the other hand, a plurality of spacers 35, - - - , each having at its both ends spherical recessed portions corresponding to curved surfaces of balls 33, - - - for the screw shaft of a screw portion, are arranged between the balls 33, - - - in a manner separated from each other.

Abstract: In a linear motion guide unit in which a rack-and-pinion arrangement is interposed between paired guide rail members to keep a cage against falling off from the guide rail members, the rack is made reduced in size in depth direction to fit well in even a gutter cut small in depth in the guide rail member. The rack is made up of successive teeth mating with the pinion, and side walls to join the teeth together with one another. The side walls of the rack are rendered thickened sidewise with depth while sidewise opposing surfaces defining a gutter cut in the guide rail also lean away one another with depth in a way conforming to the side walls of the rack, so that the rack can be fastened in the gutter by virtue of face-to-face engagement of the side walls with the associated surfaces in the gutter.

Abstract: A linear guide device has a guide rail extending in a guiding direction, a guide carriage guided on the guide rail by means of at least one roll body revolving means in the guiding direction, the at least one roll body revolving means including a revolving passage and a plurality of roll bodies which revolve in the revolving passage, the revolving passage including a running passage which is limited by a roll body running path formed on the guide rail and by a load-receiving wall portion of the guide car a return passage, and two deviating passages which connect the running passage with the return passage and in which the roll bodies are substantially load free, the guide carriage having a base unit and at least one revolving component group, the revolving component group having at least one lower wall portion of a wall which limits the return passage and at least one lower wall portion of a wall which limits the deviating passages, the revolving component group also having a load-receiving wall portion of th

Abstract: An object of the invention is to provide a method of manufacturing a rolling element string wherein a smaller rolling element string can be manufactured easily at low cost, and a rolling element string being superior in the tensile strength and the flexural strength even after downsizing can be manufactured.