NSN 3130-01-350-7104

Part Details | ROLLER BEARING UNIT

3130-01-350-7104 An assembled unit, composed of a housing incorporating a single or multiple row roller bearing(s), designed to meet various or specific conditions of mounting.

Alternate Parts: 64624MR, 64624-MR, 64624, MR1716, MR-1-7/16, 3130-01-350-7104, 01-350-7104, 3130013507104, 013507104

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31DEC 20, 199101-350-710430558 ( BEARING UNIT, ROLLER )
REFERENCE DRAWINGS & PICTURES

PILLOW BLOCK, OPTIONAL SPLIT

Cross Reference | NSN 3130-01-350-7104
Part Number Cage Code Manufacturer
64624-MR71041ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR
6462471041ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR
MR-1-7/1671041ALTRA INDUSTRIAL MOTION CORP.DIV BOSTON GEAR
Technical Data | NSN 3130-01-350-7104
Characteristic Specifications
BORE DIAMETER1.4375 INCHES MINIMUM AND 1.4385 INCHES MAXIMUM
STYLE DESIGNATOR7 PILLOW BLOCK, OPTIONAL SPLIT
BASE THICKNESS1.125 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH4.688 INCHES MINIMUM AND 5.938 INCHES MAXIMUM
HOUSING HEIGHT3.750 INCHES NOMINAL
HOUSING LENGTH3.000 INCHES NOMINAL
HOUSING WIDTH7.375 INCHES NOMINAL
BASE LENGTH1.969 INCHES NOMINAL
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE1.875 INCHES NOMINAL
MOUNTING HOLE TYPE SLOTTED
MOUNTING SLOT WIDTH0.562 INCHES NOMINAL
MOUNTING SLOT LENGTH1.188 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION FITTING TYPE HYDRAULIC
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE45.0 DEGREES NOMINAL
INTERNAL FIT-UP DESIGNATION STANDARD
ROLLING ELEMENT GROOVE QUANTITY2
ALIGNMENT TYPE RIGID
BLOCK TYPE FIXED
SHAFT END TYPE OPEN
SEAL TYPE LABYRINTH
SEAL LOCATION BOTH ENDS
ROTATING ELEMENT LOCKING METHOD SETSCREW LOCKING COLLAR
COLLAR LOCATION BOTH ENDS
LOAD CAPABILITY TYPE RADIAL AND THRUST