50749001 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

50749001: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 260 SEPARATOR, bore_shape: STRAIGHT, bore_diameter: 9.9986 INCHES MINIMUM AND 10.0000 INCHES MAXIMUM IN, alignment_type: RIGID, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-304-9585, 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

50749001

NSN: 3110-01-304-9585
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 32828 — KAYDON CORPORATION DBA KAYDON CORP (USA)

SPECIFICATIONS

material	COPPER ALLOY 260 SEPARATOR
bore_shape	STRAIGHT
bore_diameter	9.9986 INCHES MINIMUM AND 10.0000 INCHES MAXIMUM IN
alignment_type	RIGID
load_direction	RADIAL
surface_finish	GROUND
style_designator	4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
surface_treatment	CHROMIUM INNER RACE
lubrication_material	GREASE
overall_outside_diameter	11.4986 INCHES MINIMUM AND 11.5000 INCHES MAXIMUM IN
internal_fit-up_designation	STANDARD
retainer_fabrication_method	PRESSED
NSN	3110-01-304-9585

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

LUBRICATION MATERIAL: GREASE

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: 4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OUTER RACE

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
LUBRICATION MATERIAL	GREASE
INTERNAL FIT-UP DESIGNATION	STANDARD
SURFACE FINISH	GROUND
STYLE DESIGNATOR	4 POINT BALL CONTACT, SOLID INNER AND OUTER RINGS, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OUTER RACE
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-1083,COMP 1 MIL SPEC SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-B-613,1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE SEPARATOR
OVERALL OUTSIDE DIAMETER	11.4986 INCHES MINIMUM AND 11.5000 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 1

11454747Reference document

Same NSN cross-reference

Reference document — Vendor item drawing 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 50749001?

50749001 is a BEARING,BALL,ANNULAR.

What parts can replace 50749001?

There is 1 known substitute for 50749001: 11454747. Substitute compatibility should be verified for your specific system.

What is the NSN for 50749001?

50749001 is cataloged in the U.S. Government catalog under NSN 3110-01-304-9585. This indicates validated use in U.S. government and defense supply chains.

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50749001 — BEARING,BALL,ANNULAR

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