43307L1A — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

43307L1A: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 35.00 MILLIMETERS NOMINAL MM, overall_width: 21.0 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-293-8144, 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

43307L1A

NSN: 3110-00-293-8144
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 24617 — GENERAL MOTORS CORP (USA)

SPECIFICATIONS

material	STEEL OVERALL
bore_shape	STRAIGHT
bore_diameter	35.00 MILLIMETERS NOMINAL MM
overall_width	21.0 MILLIMETERS NOMINAL MM
load_direction	RADIAL
surface_finish	GROUND
style_designator	NON-LOADING GROOVE, NON-SEPARABLE
features_provided	SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
overall_outside_diameter	80.00 MILLIMETERS NOMINAL MM
internal_fit-up_designation	LOOSE
nondefinitive_spec/std_data	111 TYPE AND 4 CLASS AND 00 GRADE
retainer_fabrication_method	PRESSED
NSN	3110-00-293-8144

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

INTERNAL FIT-UP DESIGNATION: LOOSE

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 80.00 MILLIMETERS NOMINAL MM

•

FEATURES PROVIDED: SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE

•

BORE SHAPE: STRAIGHT

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
INTERNAL FIT-UP DESIGNATION	LOOSE
SURFACE FINISH	GROUND
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH	21.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	80.00 MILLIMETERS NOMINAL MM
FEATURES PROVIDED	SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
BORE SHAPE	STRAIGHT
DEPARTURE FROM CITED DESIGNATOR	AS MODIFIED BY INTERNAL FIT-UP DESIGNATION
NONDEFINITIVE SPEC/STD DATA	111 TYPE AND 4 CLASS AND 00 GRADE

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 2

FFB171Reference document

Same NSN cross-reference

Reference document — Identification reference

954869Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 43307L1A?

43307L1A is a BEARING,BALL,ANNULAR.

What parts can replace 43307L1A?

There are 2 known substitutes for 43307L1A: FFB171, 954869. Substitute compatibility should be verified for your specific system.

What is the NSN for 43307L1A?

43307L1A is cataloged in the U.S. Government catalog under NSN 3110-00-293-8144. This indicates validated use in U.S. government and defense supply chains.

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43307L1A — BEARING,BALL,ANNULAR

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