NSN 3130-01-277-5061

Part Details | BALL BEARING UNIT

3130-01-277-5061 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: MBF1 34, MBF-1 3/4, VF4S328, VF4S-328, MF4S328, MF4S-328, FC4351 34, FC4-35-1 3/4, SCM1 34, SCM-1 3/4, SCMA 34, SCM-A 3/4, FYM1 34TM, FYM1 3/4TM, 3130-01-277-5061, 01-277-5061, 3130012775061, 012775061

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31APR 22, 198801-277-506130556 ( BEARING UNIT, BALL )
REFERENCE DRAWINGS & PICTURES

FLANGE BLOCK

Cross Reference | NSN 3130-01-277-5061
Part Number Cage Code Manufacturer
MBF-1 3/471041ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR
VF4S-32871176EMERSON ELECTRIC COBROWNING MFG DIV
MF4S-32871176EMERSON ELECTRIC COBROWNING MFG DIV
FC4-35-1 3/492563MCGILL MANUFACTURING COMPANY, INC.
SCM-1 3/471956RELIANCE ELECTRIC COMPANYDBA RELIANCE & DODGE BRANDS
SCM-A 3/471956RELIANCE ELECTRIC COMPANYDBA RELIANCE & DODGE BRANDS
FYM1 3/4TM52676SKF USA INC.
Technical Data | NSN 3130-01-277-5061
Characteristic Specifications
BORE DIAMETER1.7500 INCHES NOMINAL
STYLE DESIGNATOR FLANGE BLOCK
BOLT CIRCLE DIAMETER6.188 INCHES NOMINAL
FLANGE THICKNESS0.625 INCHES NOMINAL
HOUSING LENGTH1.359 INCHES NOMINAL
HOUSING WIDTH5.625 INCHES NOMINAL
ASSEMBLY OVERALL LENGTH2.156 INCHES NOMINAL
MOUNTING HOLE TYPE ROUND, UNTHREADED
MOUNTING HOLE DIAMETER0.562 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 LABYRINTH
ROTATING ELEMENT LOCKING METHOD DIRECT
LOAD CAPABILITY TYPE RADIAL