751683-1-1 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

751683-1-1: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OUTER RING, bore_shape: STRAIGHT, bore_diameter: 20.0 MILLIMETERS NOMINAL MM, overall_width: 14.0 MILLIMETERS NOMINAL MM, alignment_type: RIGID, load_direction: RADIAL. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-210-9460, 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

751683-1-1

NSN: 3110-01-210-9460
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 70854 — SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION (USA)

SPECIFICATIONS

material	STEEL COMP E52100 OUTER RING
bore_shape	STRAIGHT
bore_diameter	20.0 MILLIMETERS NOMINAL MM
overall_width	14.0 MILLIMETERS NOMINAL MM
seal_quantity	2
alignment_type	RIGID
load_direction	RADIAL
surface_finish	GROUND
style_designator	NON-LOADING GROOVE, NON-SEPARABLE
bearing_seal_type	CONTACT
internal_clearance	0.0014 INCHES MINIMUM RADIAL AND 0.0019 INCHES MAXIMUM RADIAL IN
lubrication_material	GREASE
NSN	3110-01-210-9460

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: MACHINED

•

BEARING SEAL TYPE: CONTACT

•

LUBRICATION MATERIAL: GREASE

•

INTERNAL CLEARANCE: 0.0014 INCHES MINIMUM RADIAL AND 0.0019 INCHES MAXIMUM RADIAL IN

•

SURFACE FINISH: GROUND

•

CRITICALITY CODE JUSTIFICATION: AKVV

•

STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	MACHINED
BEARING SEAL TYPE	CONTACT
LUBRICATION MATERIAL	GREASE
INTERNAL CLEARANCE	0.0014 INCHES MINIMUM RADIAL AND 0.0019 INCHES MAXIMUM RADIAL IN
SURFACE FINISH	GROUND
CRITICALITY CODE JUSTIFICATION	AKVV
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH	14.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	47.0 MILLIMETERS NOMINAL MM
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 4

R-204QQ4SD633M3A7P1419LY48UBReference document

Same NSN cross-reference

Reference document — Secondary reference

204FFT1419Reference document

Same NSN cross-reference

Reference document — Secondary reference

R204LL4T3K1419Reference document

Same NSN cross-reference

Reference document — Secondary reference

U751683Reference 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 751683-1-1?

751683-1-1 is a BEARING,BALL,ANNULAR.

What parts can replace 751683-1-1?

There are 4 known substitutes for 751683-1-1: R-204QQ4SD633M3A7P1419LY48UB, 204FFT1419, R204LL4T3K1419 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 751683-1-1?

751683-1-1 is cataloged in the U.S. Government catalog under NSN 3110-01-210-9460. This indicates validated use in U.S. government and defense supply chains.

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751683-1-1 — BEARING,BALL,ANNULAR

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