633A912-001 — ROLLER,LINEAR-ROTARY MOTION

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

633A912-001: ROLLER,LINEAR-ROTARY MOTION.

The ROLLER,LINEAR-ROTARY MOTION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 410, face_width: 1.500 INCHES NOMINAL IN, bore_length: 1.719 INCHES NOMINAL IN, hub_diameter: 3.250 INCHES NOMINAL IN, outside_diameter: 3.995 INCHES MINIMUM AND 4.005 INCHES MAXIMUM IN, style_designator: PLAIN, PROTRUDING HUBS. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-181-8034, 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

633A912-001

NSN: 3120-01-181-8034
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 01289 — GENERAL ELECTRIC COMPANY (USA)

SPECIFICATIONS

material	STEEL COMP 410
face_width	1.500 INCHES NOMINAL IN
bore_length	1.719 INCHES NOMINAL IN
hub_diameter	3.250 INCHES NOMINAL IN
outside_diameter	3.995 INCHES MINIMUM AND 4.005 INCHES MAXIMUM IN
style_designator	PLAIN, PROTRUDING HUBS
bore_inside_diameter	2.249 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN
casehardening_indicator	NOT CASEHARDENED
metallic_hardness_rating	33.0 MINIMUM ROCKWELL C AND 38.0 MAXIMUM ROCKWELL C
material_document_and_classification	QQ-S-763, CLASS 410 FED SPEC SINGLE MATERIAL RESPONSE
NSN	3120-01-181-8034

COMPONENT DIAGRAM

KEY FEATURES

•

HUB DIAMETER: 3.250 INCHES NOMINAL IN

•

BORE LENGTH: 1.719 INCHES NOMINAL IN

•

STYLE DESIGNATOR: PLAIN, PROTRUDING HUBS

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763, CLASS 410 FED SPEC SINGLE MATERIAL RESPONSE

•

OUTSIDE DIAMETER: 3.995 INCHES MINIMUM AND 4.005 INCHES MAXIMUM IN

•

CASEHARDENING INDICATOR: NOT CASEHARDENED

•

MATERIAL: STEEL COMP 410

•

FACE WIDTH: 1.500 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

HUB DIAMETER	3.250 INCHES NOMINAL IN
BORE LENGTH	1.719 INCHES NOMINAL IN
STYLE DESIGNATOR	PLAIN, PROTRUDING HUBS
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763, CLASS 410 FED SPEC SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER	3.995 INCHES MINIMUM AND 4.005 INCHES MAXIMUM IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
MATERIAL	STEEL COMP 410
FACE WIDTH	1.500 INCHES NOMINAL IN
METALLIC HARDNESS RATING	33.0 MINIMUM ROCKWELL C AND 38.0 MAXIMUM ROCKWELL C
BORE INSIDE DIAMETER	2.249 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN

OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938

SUBSTITUTES & CROSS-REFERENCES 1

7303E32 PIECE 22Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 633A912-001?

633A912-001 is a ROLLER,LINEAR-ROTARY MOTION.

What parts can replace 633A912-001?

There is 1 known substitute for 633A912-001: 7303E32 PIECE 22. Substitute compatibility should be verified for your specific system.

What is the NSN for 633A912-001?

633A912-001 is cataloged in the U.S. Government catalog under NSN 3120-01-181-8034. This indicates validated use in U.S. government and defense supply chains.

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633A912-001 — ROLLER,LINEAR-ROTARY MOTION

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