50857001 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

50857001: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL RETAINER, bore_shape: STRAIGHT, bore_diameter: 10.9986 INCHES MINIMUM AND 11.00000 INCHES MAXIMUM IN, overall_width: 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-197-0729, 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

50857001

NSN: 3110-01-197-0729
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 32828 — KAYDON CORPORATION DBA KAYDON CORP (USA)

SPECIFICATIONS

material	STEEL RETAINER
bore_shape	STRAIGHT
bore_diameter	10.9986 INCHES MINIMUM AND 11.00000 INCHES MAXIMUM IN
overall_width	0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
load_direction	RADIAL
surface_finish	GROUND
special_features	VOLUME OF LUBRICATION,20 TO 40 PERCENT
style_designator	NON-LOADING GROOVE, NON-SEPARABLE
lubrication_material	GREASE
overall_outside_diameter	11.7486 INCHES MINIMUM AND 11.7500 INCHES MAXIMUM IN
retainer_fabrication_method	WIRE FORMED
material_document_and_classification	AISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
NSN	3110-01-197-0729

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: WIRE FORMED

•

LUBRICATION MATERIAL: GREASE

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE

•

MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	WIRE FORMED
LUBRICATION MATERIAL	GREASE
SURFACE FINISH	GROUND
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE INNER RING
OVERALL WIDTH	0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER	11.7486 INCHES MINIMUM AND 11.7500 INCHES MAXIMUM IN
BORE SHAPE	STRAIGHT

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

JU110XM0Reference document

Same NSN cross-reference

Reference document — Secondary reference

ITB-18560Reference document

Same NSN cross-reference

Reference document — Secondary reference

7-217221408Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 50857001?

50857001 is a BEARING,BALL,ANNULAR.

What parts can replace 50857001?

There are 3 known substitutes for 50857001: JU110XM0, ITB-18560, 7-217221408. Substitute compatibility should be verified for your specific system.

What is the NSN for 50857001?

50857001 is cataloged in the U.S. Government catalog under NSN 3110-01-197-0729. This indicates validated use in U.S. government and defense supply chains.

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50857001 — BEARING,BALL,ANNULAR

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