NSN 3110-00-555-5570

Part Details | ANNULAR BALL BEARING

3110-00-555-5570 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Alternate Parts: 726972008, 72-6972-008, 2251193, MT311TF, 726972008, 72-6972-008, 2251193, 1311X1, ST221, ST-221, L355, L-355, M311CE1TX9, 1311M, 311J, 311, 311MQ6B4, 311W, 771A1478, 771A147-8, 3110-00-555-5570, 00-555-5570, 3110005555570, 005555570

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 01, 196300-555-557000014 ( BEARING, BALL, ANNULAR )
REFERENCE DRAWINGS & PICTURES

LOADING GROOVE, NON-SEPARABLE

Cross Reference | NSN 3110-00-555-5570
Part Number Cage Code Manufacturer
72-6972-00850024COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO
225119350024COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO
MT311TF43991FAG BEARINGS CORPORATION
72-6972-0087PZX0FAIRBANKS MORSE, LLC
22511937PZX0FAIRBANKS MORSE, LLC
1311X143334GENERAL MOTORS CORPDELCO MORAINE NDH DIV
ST-22129510KOMATSU AMERICAN INTL CO
L-35589346NAVISTAR INTL CORP TRUCK BR OHIOPLANT
M311CE1TX953035NSK CORPBEARING DIV
1311M21760SCHATZ BEARING CORPORATION
311J52676SKF USA INC.
31152676SKF USA INC.
311MQ6B438443SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA
311W21335TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE
771A147-817454TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR
Technical Data | NSN 3110-00-555-5570
Characteristic Specifications
STYLE DESIGNATOR LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH29.0 MILLIMETERS NOMINAL
BORE DIAMETER55.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER120.00 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION STANDARD