663130 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

663130: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C STUD, bore_shape: STRAIGHT, bore_diameter: 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN, overall_width: 0.8230 INCHES MINIMUM AND 0.8430 INCHES MAXIMUM IN, surface_finish: UNGROUND, locating_feature: NONLOCATING. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-489-1950, 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

663130

NSN: 3110-00-489-1950
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	STEEL COMP 440C STUD
bore_shape	STRAIGHT
bore_diameter	0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
overall_width	0.8230 INCHES MINIMUM AND 0.8430 INCHES MAXIMUM IN
surface_finish	UNGROUND
locating_feature	NONLOCATING
special_features	HARDNESS ROCKWELL C56 MIN OR EQUIV. 28 ROLLERS 0.1380 IN. DIA 0.2060 IN. LONG IN
style_designator	CYLINDRICAL INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
overall_outside_diameter	0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
material_document_and_classification	AMS 5630 FED STD SINGLE MATERIAL RESPONSE ROLLER
NSN	3110-00-489-1950

COMPONENT DIAGRAM

KEY FEATURES

•

LOCATING FEATURE: NONLOCATING

•

SURFACE FINISH: UNGROUND

•

STYLE DESIGNATOR: CYLINDRICAL INNER RING, CYLINDRICAL OUTER RING, SEPARABLE

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE

•

OVERALL OUTSIDE DIAMETER: 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

LOCATING FEATURE	NONLOCATING
SURFACE FINISH	UNGROUND
STYLE DESIGNATOR	CYLINDRICAL INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5630 FED STD SINGLE MATERIAL RESPONSE ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5630 FED STD SINGLE MATERIAL RESPONSE STUD
OVERALL WIDTH	0.8230 INCHES MINIMUM AND 0.8430 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER	0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
BORE SHAPE	STRAIGHT
SPECIAL FEATURES	HARDNESS ROCKWELL C56 MIN OR EQUIV. 28 ROLLERS 0.1380 IN. DIA 0.2060 IN. LONG IN

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

No substitute or cross-reference records for this part.

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 663130?

663130 is a BEARING,ROLLER,CYLINDRICAL.

What is the NSN for 663130?

663130 is cataloged in the U.S. Government catalog under NSN 3110-00-489-1950. This indicates validated use in U.S. government and defense supply chains.

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663130 — BEARING,ROLLER,CYLINDRICAL

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