3130-21-908-2523 HOUSING,BEARING UNIT Index 3130-21-908-2531 HOUSING,BEARING UNIT

National Stock Number:
3130-21-908-2530

Federal Supply Class:
3130

National Item Identification Number:
219082530

Description:
HOUSING,BEARING UNIT

Detail:
A SINGLE OR MULTIPLE PIECE ITEM WITHOUT BALL, PLAIN OR ROLLER BEARING(S). IT IS DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING. FOR ITEMS WITH BEARINGS, SEE BEARING UNIT, BALL; BEARING UNIT, PLAIN; AND BEARING UNIT, ROLLER.


Manufacturer Information:
8104080 ITEM 201237249ROLLSROYCE CANADA LTD
C810245937249ROLLSROYCE CANADA LTD


Techincal Specification:
SPECIAL FEATURES8 HOLES 0.3130 IN. DIA BY 0.8750 IN. DP AND TAPPED 0.3750-16 NPT BY 0.6250 IN. DP,EQUALLY SPACED ON 5.8750 IN. OFFSET DIA
ASSEMBLY OVERALL LENGTH2.49 INCHES MINIMUM
ASSEMBLY OVERALL LENGTH2.51 INCHES MAXIMUM
BORE DIAMETER2.99 INCHES MINIMUM
BORE DIAMETER3.01 INCHES MAXIMUM
FLANGE THICKNESS1.745 INCHES MINIMUM
FLANGE THICKNESS1.755 INCHES MAXIMUM
GROOVE WIDTH0.31 INCHES MINIMUM
GROOVE WIDTH0.32 INCHES MAXIMUM
HOUSING LENGTH1.745 NOMINAL MILS
HOUSING LENGTH1.75 NOMINAL CENTIMETERS
HOUSING DIAMETER8.495 INCHES MINIMUM
HOUSING DIAMETER8.496 INCHES MAXIMUM
MOUNTING HOLE DIAMETER0.5625 INCHES NOMINAL
MOUNTING HOLE TYPEROUND, UNTHREADED
OVERALL OUTSIDE DIAMETER11.115 INCHES MINIMUM
OVERALL OUTSIDE DIAMETER11.135 INCHES MAXIMUM


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