901812 — BEARING,BALL,DUPLEX

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

901812: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: PLASTIC MELAMINE OR PLASTIC PHENOLIC RETAINER, bore_diameter: 0.6250 INCHES NOMINAL IN, overall_width: 0.6875 INCHES NOMINAL IN, load_direction: ANGULAR, surface_finish: GROUND, style_designator: COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-313-0318, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

901812

NSN: 3110-01-313-0318
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 82577 — RAYTHEON COMPANY DBA RAYTHEON (USA)

SPECIFICATIONS

material	PLASTIC MELAMINE OR PLASTIC PHENOLIC RETAINER
bore_diameter	0.6250 INCHES NOMINAL IN
overall_width	0.6875 INCHES NOMINAL IN
load_direction	ANGULAR
surface_finish	GROUND
shield_quantity	1
style_designator	COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
bearing_preload_rating	2.0 POUNDS MINIMUM AND 9.0 POUNDS MAXIMUM LBS
overall_outside_diameter	1.3750 INCHES NOMINAL IN
internal_fit-up_designation	STANDARD
retainer_fabrication_method	MOLDED
standard_tolerance_designation	ABEC NO.7
NSN	3110-01-313-0318

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: MOLDED

•

BEARING PRELOAD RATING: 2.0 POUNDS MINIMUM AND 9.0 POUNDS MAXIMUM LBS

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

SURFACE FINISH: GROUND

•

SHIELD QUANTITY: 1

•

STYLE DESIGNATOR: COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING

•

OVERALL OUTSIDE DIAMETER: 1.3750 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	MOLDED
BEARING PRELOAD RATING	2.0 POUNDS MINIMUM AND 9.0 POUNDS MAXIMUM LBS
INTERNAL FIT-UP DESIGNATION	STANDARD
SURFACE FINISH	GROUND
SHIELD QUANTITY	1
STYLE DESIGNATOR	COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
OVERALL WIDTH	0.6875 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER	1.3750 INCHES NOMINAL IN
LOAD DIRECTION	ANGULAR
STANDARD TOLERANCE DESIGNATION	ABEC NO.7

OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722

SUBSTITUTES & CROSS-REFERENCES 1

AMVS7KDCRVDFReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 901812?

901812 is a BEARING,BALL,DUPLEX.

What parts can replace 901812?

There is 1 known substitute for 901812: AMVS7KDCRVDF. Substitute compatibility should be verified for your specific system.

What is the NSN for 901812?

901812 is cataloged in the U.S. Government catalog under NSN 3110-01-313-0318. This indicates validated use in U.S. government and defense supply chains.

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901812 — BEARING,BALL,DUPLEX

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