637-33-708-0472 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

637-33-708-0472: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL OVERALL, cone_width: 1.4961 INCHES NOMINAL IN, bore_diameter: 4.7244 INCHES NOMINAL IN, style_designator: NORMAL ANGLE, cone_corner_radius: 0.1000 INCHES NOMINAL IN, retainer_fabrication_method: PRESSED. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-266-2771, 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

637-33-708-0472

NSN: 3110-01-266-2771
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 00874 — RENOLD INC DIV AJAX (USA)

SPECIFICATIONS

material	STEEL OVERALL
cone_width	1.4961 INCHES NOMINAL IN
bore_diameter	4.7244 INCHES NOMINAL IN
style_designator	NORMAL ANGLE
cone_corner_radius	0.1000 INCHES NOMINAL IN
retainer_fabrication_method	PRESSED
standard_tolerance_designation	AFBMA CLASS 2
NSN	3110-01-266-2771

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

STYLE DESIGNATOR: NORMAL ANGLE

•

CONE CORNER RADIUS: 0.1000 INCHES NOMINAL IN

•

CONE WIDTH: 1.4961 INCHES NOMINAL IN

•

STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2

•

BORE DIAMETER: 4.7244 INCHES NOMINAL IN

•

MATERIAL: STEEL OVERALL

TYPICAL APPLICATIONS

Long-term data archival and compliance retention
Offsite backup and disaster recovery
Air-gapped ransomware protection
Cold storage tier for infrequently accessed data

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
STYLE DESIGNATOR	NORMAL ANGLE
CONE CORNER RADIUS	0.1000 INCHES NOMINAL IN
CONE WIDTH	1.4961 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATION	AFBMA CLASS 2
BORE DIAMETER	4.7244 INCHES NOMINAL IN
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 3

FF-B-187Reference document

Same NSN cross-reference

Reference document — Identification reference

32024Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

32024XSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 637-33-708-0472?

637-33-708-0472 is a CONE AND ROLLERS,TAPERED ROLLER.

What parts can replace 637-33-708-0472?

There are 3 known substitutes for 637-33-708-0472: FF-B-187, 32024, 32024X. Substitute compatibility should be verified for your specific system.

What is the NSN for 637-33-708-0472?

637-33-708-0472 is cataloged in the U.S. Government catalog under NSN 3110-01-266-2771. This indicates validated use in U.S. government and defense supply chains.

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637-33-708-0472 — CONE AND ROLLERS,TAPERED ROLLER

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