B5539WZZFS464S8 — BEARING,BALL,AIRFRAME

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

B5539WZZFS464S8: BEARING,BALL,AIRFRAME.

The BEARING,BALL,AIRFRAME is a the manufacturer industrial component. Key specifications include material: STEEL OUTER RING, bore_diameter: 0.7500 INCHES NOMINAL IN, load_direction: RADIAL, inner_ring_width: 0.5620 INCHES NOMINAL IN, outer_ring_width: 0.5000 INCHES NOMINAL IN, style_designator: DOUBLE ROW. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-153-1391, 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

B5539WZZFS464S8

NSN: 3110-01-153-1391
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)

SPECIFICATIONS

material	STEEL OUTER RING
bore_diameter	0.7500 INCHES NOMINAL IN
seal_quantity	2
load_direction	RADIAL
inner_ring_width	0.5620 INCHES NOMINAL IN
outer_ring_width	0.5000 INCHES NOMINAL IN
style_designator	DOUBLE ROW
bearing_seal_type	CONTACT
surface_treatment	CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
lubrication_material	GREASE
overall_outside_diameter	1.1875 INCHES NOMINAL IN
standard_tolerance_designation	AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
NSN	3110-01-153-1391

COMPONENT DIAGRAM

KEY FEATURES

•

BEARING SEAL TYPE: CONTACT

•

LUBRICATION MATERIAL: GREASE

•

OUTER RING WIDTH: 0.5000 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES

•

STYLE DESIGNATOR: DOUBLE ROW

•

OVERALL OUTSIDE DIAMETER: 1.1875 INCHES NOMINAL IN

•

LOAD DIRECTION: RADIAL

•

SURFACE TREATMENT: CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES

TECHNICAL CHARACTERISTICS

BEARING SEAL TYPE	CONTACT
LUBRICATION MATERIAL	GREASE
OUTER RING WIDTH	0.5000 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
STYLE DESIGNATOR	DOUBLE ROW
OVERALL OUTSIDE DIAMETER	1.1875 INCHES NOMINAL IN
LOAD DIRECTION	RADIAL
SURFACE TREATMENT	CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
SEAL QUANTITY	2
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS

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 1

B5539WZZFS464Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B5539WZZFS464S8?

B5539WZZFS464S8 is a BEARING,BALL,AIRFRAME.

What parts can replace B5539WZZFS464S8?

There is 1 known substitute for B5539WZZFS464S8: B5539WZZFS464. Substitute compatibility should be verified for your specific system.

What is the NSN for B5539WZZFS464S8?

B5539WZZFS464S8 is cataloged in the U.S. Government catalog under NSN 3110-01-153-1391. This indicates validated use in U.S. government and defense supply chains.

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