131231-01 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

131231-01: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 BALL, bore_shape: STRAIGHT, contact_angle: 25.0 DEGREES MINIMUM, load_direction: ANGULAR, surface_finish: GROUND, special_features: 56 TO 58 PERCENT INNER AND OUTER RACE CURVATURE. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-801-7664, 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

131231-01

NSN: 3110-00-801-7664
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 35351 — GE AVIATION SYSTEMS LLC (USA)

SPECIFICATIONS

material	STEEL COMP E52100 BALL
bore_shape	STRAIGHT
contact_angle	25.0 DEGREES MINIMUM
load_direction	ANGULAR
surface_finish	GROUND
shield_quantity	2
special_features	56 TO 58 PERCENT INNER AND OUTER RACE CURVATURE
internal_clearance	0.0017 INCHES MINIMUM RADIAL AND 0.0024 INCHES MAXIMUM RADIAL IN
lubrication_material	GREASE
retainer_fabrication_method	MACHINED
standard_tolerance_designation	ABEC NO.9
material_document_and_classification	66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
NSN	3110-00-801-7664

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: MACHINED

•

LUBRICATION MATERIAL: GREASE

•

INTERNAL CLEARANCE: 0.0017 INCHES MINIMUM RADIAL AND 0.0024 INCHES MAXIMUM RADIAL IN

•

SURFACE FINISH: GROUND

•

SHIELD QUANTITY: 2

•

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

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	MACHINED
LUBRICATION MATERIAL	GREASE
INTERNAL CLEARANCE	0.0017 INCHES MINIMUM RADIAL AND 0.0024 INCHES MAXIMUM RADIAL IN
SURFACE FINISH	GROUND
SHIELD QUANTITY	2
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE INNER RING
BORE SHAPE	STRAIGHT
CONTACT ANGLE	25.0 DEGREES MINIMUM

SUBSTITUTES & CROSS-REFERENCES 5

151272-01Reference document

Same NSN cross-reference

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

Z126BX13Reference document

Same NSN cross-reference

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

553845-1Reference document

Same NSN cross-reference

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

131231Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

A825Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 131231-01?

131231-01 is a BEARING,BALL,ANNULAR.

What parts can replace 131231-01?

There are 5 known substitutes for 131231-01: 151272-01, Z126BX13, 553845-1 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 131231-01?

131231-01 is cataloged in the U.S. Government catalog under NSN 3110-00-801-7664. This indicates validated use in U.S. government and defense supply chains.

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131231-01 — BEARING,BALL,ANNULAR

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