NSN 3130-00-737-0271

Part Details | BALL BEARING UNIT

3130-00-737-0271 An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

Alternate Parts: 31J43, BRTAW1, BRSAAW1, BRTAW1, BRSAAW1, S233MK, 3130-00-737-0271, 00-737-0271, 3130007370271, 007370271

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 01, 196300-737-027130556 ( BEARING UNIT, BALL )
REFERENCE DRAWINGS & PICTURES

PILLOW BLOCK, OPTIONAL SPLIT

Cross Reference | NSN 3130-00-737-0271
Part Number Cage Code Manufacturer
31J4305643BARBER-GREENE CO
BRTAW105643BARBER-GREENE CO
BRSAAW105643BARBER-GREENE CO
BRTAW10MKW7MINNPAR, LLCDBA MINNPAR
BRSAAW10MKW7MINNPAR, LLCDBA MINNPAR
S233MK57448STEPHENS-ADAMSON INCA SUB OF ALLIS-CHALMERS CORP
Technical Data | NSN 3130-00-737-0271
Characteristic Specifications
BORE DIAMETER2.1875 INCHES NOMINAL
STYLE DESIGNATOR PILLOW BLOCK, OPTIONAL SPLIT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH7.5000 INCHES NOMINAL
HOUSING HEIGHT5.6250 INCHES NOMINAL
HOUSING LENGTH3.1250 INCHES NOMINAL
HOUSING WIDTH10.2500 INCHES NOMINAL
ASSEMBLY OVERALL LENGTH3.1250 INCHES NOMINAL
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE2.7500 INCHES NOMINAL
MOUNTING HOLE TYPE SLOTTED
MOUNTING SLOT WIDTH0.8125 INCHES NOMINAL
MOUNTING SLOT LENGTH1.2500 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION FITTING TYPE HYDRAULIC
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE90.0 DEGREES NOMINAL
INTERNAL FIT-UP DESIGNATION STANDARD
ROLLING ELEMENT GROOVE QUANTITY1
ALIGNMENT TYPE SELF-ALIGNING
BLOCK TYPE FIXED
SHAFT END TYPE OPEN
SEAL TYPE CARTRIDGE
SEAL LOCATION BOTH ENDS
ROTATING ELEMENT LOCKING METHOD DIRECT
LOAD CAPABILITY TYPE RADIAL
FEATURES PROVIDED GROUND ROLLING ELEMENT GROOVE
SPECIAL FEATURESFOUR SET SCREWS ON INNER RACE,2 ON EA END AT 120 DEG