8135970 — RING,BEARING,INNER

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

8135970: RING,BEARING,INNER.

The RING,BEARING,INNER is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OVERALL, bore_shape: STRAIGHT, bore_diameter: 0.7498 INCHES NOMINAL IN, overall_width: 1.0820 INCHES NOMINAL IN, surface_finish: GROUND, style_designator: INNER RING, BALL. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-366-2738, 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

8135970

NSN: 3110-00-366-2738
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 39VG9 — PROGRESS RAIL LOCOMOTIVE INC. DBA PROGRESS RAIL SWITCHING SERVICES LLC (USA)

SPECIFICATIONS

material	STEEL COMP E52100 OVERALL
bore_shape	STRAIGHT
bore_diameter	0.7498 INCHES NOMINAL IN
overall_width	1.0820 INCHES NOMINAL IN
surface_finish	GROUND
style_designator	INNER RING, BALL
overall_outside_diameter	1.0500 INCHES NOMINAL IN
material_document_and_classification	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NSN	3110-00-366-2738

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: INNER RING, BALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL

•

OVERALL OUTSIDE DIAMETER: 1.0500 INCHES NOMINAL IN

•

BORE SHAPE: STRAIGHT

•

BORE DIAMETER: 0.7498 INCHES NOMINAL IN

•

MATERIAL: STEEL COMP E52100 OVERALL

TECHNICAL CHARACTERISTICS

SURFACE FINISH	GROUND
STYLE DESIGNATOR	INNER RING, BALL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL WIDTH	1.0820 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER	1.0500 INCHES NOMINAL IN
BORE SHAPE	STRAIGHT
BORE DIAMETER	0.7498 INCHES NOMINAL IN
MATERIAL	STEEL COMP E52100 OVERALL

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 3

8135970-HKReference document

Same NSN cross-reference

Reference document — Secondary reference

8135970-HK8Reference document

Same NSN cross-reference

Reference document — Secondary reference

8135970-HK1Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 8135970?

8135970 is a RING,BEARING,INNER.

What parts can replace 8135970?

There are 3 known substitutes for 8135970: 8135970-HK, 8135970-HK8, 8135970-HK1. Substitute compatibility should be verified for your specific system.

What is the NSN for 8135970?

8135970 is cataloged in the U.S. Government catalog under NSN 3110-00-366-2738. This indicates validated use in U.S. government and defense supply chains.

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8135970 — RING,BEARING,INNER

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