Inner ring for tapered roller bearing

- NTN CORPORATION
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Description

FIG. 1 is a front view of the inner ring for tapered roller bearing;

FIG. 2 is a back view thereof;

FIG. 3 is a right side view thereof, the left side view being a mirror image thereof;

FIG. 4 is a top view thereof, the bottom view being a mirror image thereof;

FIG. 5 is a sectional view thereof taken along line 5-5 in FIG. 1;

FIG. 6 is an enlarged partial view thereof taken along line 6-6 in FIG. 5; and,

FIG. 7 is a respective view thereof.

The broken line showing is for the purpose of illustrating environmental structure and forms no part of the claimed the design.

Claims

The ornamental design for an inner ring for tapered roller bearing, as shown and described.

Referenced Cited
U.S. Patent Documents
D322553 December 24, 1991 Kanemitsu
D338621 August 24, 1993 Balson
D703160 April 22, 2014 Tanimura
D770992 November 8, 2016 Tauchi
Foreign Patent Documents
253358 April 2013 IN
Patent History
Patent number: D830434
Type: Grant
Filed: Dec 28, 2015
Date of Patent: Oct 9, 2018
Assignee: NTN CORPORATION (Osaka-shi, Osaka)
Inventors: Takashi Wakisaka (Kuwana), Yasuyoshi Hayashi (Kuwana)
Primary Examiner: Patricia A Palasik
Application Number: 29/549,672
Classifications