NSN 3110-00-987-0630

Part Details | TAPERED ROLLER BEARING CONE AND ROLLERS

3110-00-987-0630 An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).

Alternate Parts: 55187C, D5283, A9841, FFB1870332, FF-B-187/03-32, FFB18703, FF-B-187/03, 55187C, 55187-C, A8TZ4621B, A8TZ4621B, 84591, 138076, 379527C91, 55187C, 55187, 55187C, 55187C, 3110-00-987-0630, 00-987-0630, 3110009870630, 009870630

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31OCT 28, 196600-987-063000023 ( CONE AND ROLLERS, TAPERED ROLLER BEARING )
REFERENCE DRAWINGS & PICTURES

STEEP ANGLE

Cross Reference | NSN 3110-00-987-0630
Part Number Cage Code Manufacturer
55187C3D6E9AXLETECH INTERNATIONAL, LLC
D528313125CLEVELAND TRENCHER CO INC
A984110988CNH INDUSTRIAL AMERICA LLC
FF-B-187/03-3281348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
FF-B-187/0381348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
55187-C01212FEDERAL-MOGUL CORPGOVERNMENT SALES DEPT
A8TZ4621B23040FORD MOTOR COFORD PARTS AND SERVICE DIV
A8TZ4621B57526FORD MOTOR COMPANY
8459123382FWD SEAGRAVE HOLDINGS, LP
13807630076HYSTER-YALE GROUP, INC.
379527C9129510KOMATSU AMERICAN INTL CO
55187C78500MERITOR HEAVY VEHICLE SYSTEMS LLC
5518778500MERITOR HEAVY VEHICLE SYSTEMS LLC
55187C0LTL1NTN BEARING CORPORATION OF AMERICA
55187C60038TIMKEN CORPORATION, THEDIV TIMKEN COMPANY
Technical Data | NSN 3110-00-987-0630
Characteristic Specifications
STYLE DESIGNATOR STEEP ANGLE
BORE DIAMETER1.8750 INCHES NOMINAL
CONE CORNER RADIUS0.1400 INCHES NOMINAL
CONE WIDTH1.0594 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA CLASS 2
SPECIAL FEATURESINCREASED COMPLEMENT OF ROLLERS