K938 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

K938: CONE AND ROLLERS,TAPERED ROLLER.

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL OVERALL, end_style: SHORT TWISTED HOOK BOTH ENDS, cone_width: 2.6250 INCHES NOMINAL IN, design_type: CLOSED, hook_radius: 0.140 INCHES NOMINAL BOTH ENDS IN, bore_diameter: 4.5000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0711, 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

K938

NSN: 3110-00-100-0711
NIINs: 001000711, 003297836
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: F0272 — SKF FRANCE (FRA)

SPECIFICATIONS

material	STEEL OVERALL
end_style	SHORT TWISTED HOOK BOTH ENDS
cone_width	2.6250 INCHES NOMINAL IN
design_type	CLOSED
hook_radius	0.140 INCHES NOMINAL BOTH ENDS IN
bore_diameter	4.5000 INCHES NOMINAL IN
coil_quantity	50
inside_diameter	0.279 INCHES NOMINAL IN
style_designator	CYLINDRICAL
cone_corner_radius	0.2812 INCHES NOMINAL IN
spring_free_length	3.375 INCHES NOMINAL IN
coil_helix_direction	RIGHT-HAND OR LEFT-HAND
NSN	3110-00-100-0711

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: NORMAL ANGLE

•

CONE CORNER RADIUS: 0.2812 INCHES NOMINAL IN

•

CONE WIDTH: 2.6250 INCHES NOMINAL IN

•

STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2

•

BORE DIAMETER: 4.5000 INCHES NOMINAL IN

•

MATERIAL: STEEL OVERALL

TYPICAL APPLICATIONS

Long-term data archival and compliance retention
Offsite backup and disaster recovery
Air-gapped ransomware protection
Cold storage tier for infrequently accessed data

TECHNICAL CHARACTERISTICS

STYLE DESIGNATOR	NORMAL ANGLE
CONE CORNER RADIUS	0.2812 INCHES NOMINAL IN
CONE WIDTH	2.6250 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATION	AFBMA CLASS 2
BORE DIAMETER	4.5000 INCHES NOMINAL IN
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 6

938Reference document

Same NSN cross-reference

Reference document — Secondary reference

705231Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

E767Reference document

Same NSN cross-reference

Reference document — Secondary reference

5P2523Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

P18217Reference document

Same NSN cross-reference

Reference document — Secondary reference

FF-B-187AReference document

Same NSN cross-reference

Reference document — Identification reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

Ready to buy K938?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is K938?

K938 is a CONE AND ROLLERS,TAPERED ROLLER.

What parts can replace K938?

There are 6 known substitutes for K938: 938, 705231, E767 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for K938?

K938 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0711. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

K938 — CONE AND ROLLERS,TAPERED ROLLER

Request a Quote — K938