177707-9 — ROLLER,BEARING

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

177707-9: ROLLER,BEARING.

The ROLLER,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP E50100 OR STEEL COMP E52100 OVERALL, overall_length: 0.2900 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM IN, special_features: SURFACE ROUGHNESS 8 MAX MICROINCH FINISH, style_designator: NEEDLE ROLLER, SPHERICAL ENDS, rolling_element_diameter: 0.0779 INCHES MINIMUM AND 0.0781 INCHES MAXIMUM IN, material_document_and_classification: 66,AISI/SAE 50100 OR 52100 FED STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-040-7529, 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

177707-9

NSN: 3110-01-040-7529
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 38443 — SKF USA INC. (USA)

SPECIFICATIONS

material	STEEL COMP E50100 OR STEEL COMP E52100 OVERALL
overall_length	0.2900 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM IN
special_features	SURFACE ROUGHNESS 8 MAX MICROINCH FINISH
style_designator	NEEDLE ROLLER, SPHERICAL ENDS
rolling_element_diameter	0.0779 INCHES MINIMUM AND 0.0781 INCHES MAXIMUM IN
material_document_and_classification	66,AISI/SAE 50100 OR 52100 FED STD SINGLE MATERIAL RESPONSE OVERALL
NSN	3110-01-040-7529

COMPONENT DIAGRAM

KEY FEATURES

•

ROLLING ELEMENT DIAMETER: 0.0779 INCHES MINIMUM AND 0.0781 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: NEEDLE ROLLER, SPHERICAL ENDS

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66,AISI/SAE 50100 OR 52100 FED STD SINGLE MATERIAL RESPONSE OVERALL

•

MATERIAL: STEEL COMP E50100 OR STEEL COMP E52100 OVERALL

TECHNICAL CHARACTERISTICS

ROLLING ELEMENT DIAMETER	0.0779 INCHES MINIMUM AND 0.0781 INCHES MAXIMUM IN
STYLE DESIGNATOR	NEEDLE ROLLER, SPHERICAL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	66,AISI/SAE 50100 OR 52100 FED STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	0.2900 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM IN
SPECIAL FEATURES	SURFACE ROUGHNESS 8 MAX MICROINCH FINISH
MATERIAL	STEEL COMP E50100 OR STEEL COMP E52100 OVERALL

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 177707-9?

177707-9 is a ROLLER,BEARING.

What is the NSN for 177707-9?

177707-9 is cataloged in the U.S. Government catalog under NSN 3110-01-040-7529. This indicates validated use in U.S. government and defense supply chains.

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177707-9 — ROLLER,BEARING

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