10644001 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

10644001: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 ROLLER, bore_shape: STRAIGHT, bore_diameter: 17.3100 INCHES MINIMUM AND 17.3200 INCHES MAXIMUM IN, overall_width: 1.7500 INCHES NOMINAL IN, surface_finish: GROUND, locating_feature: ONE DIRECTION. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-522-9843, 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

10644001

NSN: 3110-00-522-9843
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 32828 — KAYDON CORPORATION DBA KAYDON CORP (USA)

SPECIFICATIONS

material	STEEL COMP E52100 ROLLER
bore_shape	STRAIGHT
bore_diameter	17.3100 INCHES MINIMUM AND 17.3200 INCHES MAXIMUM IN
overall_width	1.7500 INCHES NOMINAL IN
surface_finish	GROUND
locating_feature	ONE DIRECTION
special_features	INNER RING NOT SPLIT; INNER RING CBORE 19.126 INCH DIA; 20 MOUNTING HOLES ON BOTH THE INNER AND OUTER RINGS IN
style_designator	SINGLE ROW, CYLINDRICAL ROLLERS, TWO-DIRECTION LOCATING, SPLIT INNER RING, INNER AND OUTER RINGS GROOVED FOR FOUR POINT ROLLER CONTACT SEPARABLE
overall_outside_diameter	22.4980 INCHES MINIMUM AND 22.5000 INCHES MAXIMUM IN
NSN	3110-00-522-9843

COMPONENT DIAGRAM

KEY FEATURES

•

LOCATING FEATURE: ONE DIRECTION

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: SINGLE ROW, CYLINDRICAL ROLLERS, TWO-DIRECTION LOCATING, SPLIT INNER RING, INNER AND OUTER RINGS GROOVED FOR FOUR POINT ROLLER CONTACT SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 22.4980 INCHES MINIMUM AND 22.5000 INCHES MAXIMUM IN

•

BORE SHAPE: STRAIGHT

•

BORE DIAMETER: 17.3100 INCHES MINIMUM AND 17.3200 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

LOCATING FEATURE	ONE DIRECTION
SURFACE FINISH	GROUND
STYLE DESIGNATOR	SINGLE ROW, CYLINDRICAL ROLLERS, TWO-DIRECTION LOCATING, SPLIT INNER RING, INNER AND OUTER RINGS GROOVED FOR FOUR POINT ROLLER CONTACT SEPARABLE
OVERALL WIDTH	1.7500 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER	22.4980 INCHES MINIMUM AND 22.5000 INCHES MAXIMUM IN
BORE SHAPE	STRAIGHT
SPECIAL FEATURES	INNER RING NOT SPLIT; INNER RING CBORE 19.126 INCH DIA; 20 MOUNTING HOLES ON BOTH THE INNER AND OUTER RINGS IN
BORE DIAMETER	17.3100 INCHES MINIMUM AND 17.3200 INCHES MAXIMUM IN
MATERIAL	STEEL COMP E52100 ROLLER
MATERIAL	STEEL COMP 8660 INNER RING

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

26554XSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

481477Reference 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 10644001?

10644001 is a BEARING,ROLLER,CYLINDRICAL.

What parts can replace 10644001?

There are 2 known substitutes for 10644001: 26554X, 481477. Substitute compatibility should be verified for your specific system.

What is the NSN for 10644001?

10644001 is cataloged in the U.S. Government catalog under NSN 3110-00-522-9843. This indicates validated use in U.S. government and defense supply chains.

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10644001 — BEARING,ROLLER,CYLINDRICAL

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