NSN 3110-01-399-3997

Part Details | CYLINDRICAL ROLLER BEARING

3110-01-399-3997 A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.

Alternate Parts: 6850506, 6850348, A0212WBP52, 597386.MIL, 6850506, 6850348, 23058594, 462805, 4595656846266, 459565-6846266, 23058594, R212E89, 3110-01-399-3997, 01-399-3997, 3110013993997, 013993997

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31NOV 23, 199401-399-399700015 ( BEARING, ROLLER, CYLINDRICAL )
REFERENCE DRAWINGS & PICTURES

CYLINDRICAL INNER RING, TWO LIP OUTER RING, SEPARABLE

Cross Reference | NSN 3110-01-399-3997
Part Number Cage Code Manufacturer
685050673342ALLISON TRANSMISSION, INC.
685034873342ALLISON TRANSMISSION, INC.
A0212WBP5243334GENERAL MOTORS CORPDELCO MORAINE NDH DIV
597386.MIL30003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
685050663005ROLLS-ROYCE CORPORATION
685034863005ROLLS-ROYCE CORPORATION
2305859463005ROLLS-ROYCE CORPORATION
46280552676SKF USA INC.
459565-684626652676SKF USA INC.
2305859438443SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA
R212E8938443SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA
Technical Data | NSN 3110-01-399-3997
Characteristic Specifications
STYLE DESIGNATOR CYLINDRICAL INNER RING, TWO LIP OUTER RING, SEPARABLE
BORE DIAMETER2.3616 INCHES MINIMUM AND 2.3622 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER4.3301 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM
OUTER RING WIDTH0.8611 INCHES MINIMUM AND 0.8661 INCHES MAXIMUM
INNER RING WIDTH1.0575 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION RBEC NO.5
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOCATING FEATURE NONLOCATING
INTERNAL CLEARANCER0.0017 INCHES MINIMUM AND R0.0022 INCHES MAXIMUM
PRECIOUS MATERIAL SILVER
PRECIOUS MATERIAL AND LOCATIONPLATED RETAINER SILVER