K3LR48-1L1 — BEARING,BALL,TRACK ROLLER

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

K3LR48-1L1: BEARING,BALL,TRACK ROLLER.

The BEARING,BALL,TRACK ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL INNER RING, crown_radius: 3.0150 INCHES NOMINAL IN, bore_diameter: 0.1900 INCHES NOMINAL IN, inner_ring_width: 0.2450 INCHES NOMINAL IN, outer_ring_width: 0.2030 INCHES NOMINAL IN, style_designator: SINGLE ROW RIGID, CROWNED OD INNER RING EXTENDED BOTH SIDES. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-143-3001, 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

K3LR48-1L1

NSN: 3110-00-143-3001
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21760 — SCHATZ BEARING CORPORATION DBA SCHATZ BEARING CORP (USA)

SPECIFICATIONS

material	STEEL INNER RING
crown_radius	3.0150 INCHES NOMINAL IN
bore_diameter	0.1900 INCHES NOMINAL IN
shield_quantity	2
inner_ring_width	0.2450 INCHES NOMINAL IN
outer_ring_width	0.2030 INCHES NOMINAL IN
style_designator	SINGLE ROW RIGID, CROWNED OD INNER RING EXTENDED BOTH SIDES
surface_treatment	CADMIUM EXPOSED SURFACES AS MOUNTED
lubrication_material	GREASE
overall_outside_diameter	0.6870 INCHES NOMINAL IN
lubrication_material_document_and_classification	MIL-23827 MIL SPEC SINGLE MATERIAL RESPONSE
NSN	3110-00-143-3001

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION MATERIAL: GREASE

•

OUTER RING WIDTH: 0.2030 INCHES NOMINAL IN

•

SHIELD QUANTITY: 2

•

CROWN RADIUS: 3.0150 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SINGLE ROW RIGID, CROWNED OD INNER RING EXTENDED BOTH SIDES

•

OVERALL OUTSIDE DIAMETER: 0.6870 INCHES NOMINAL IN

•

SURFACE TREATMENT: CADMIUM EXPOSED SURFACES AS MOUNTED

•

BORE DIAMETER: 0.1900 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

LUBRICATION MATERIAL	GREASE
OUTER RING WIDTH	0.2030 INCHES NOMINAL IN
SHIELD QUANTITY	2
CROWN RADIUS	3.0150 INCHES NOMINAL IN
STYLE DESIGNATOR	SINGLE ROW RIGID, CROWNED OD INNER RING EXTENDED BOTH SIDES
OVERALL OUTSIDE DIAMETER	0.6870 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM EXPOSED SURFACES AS MOUNTED
BORE DIAMETER	0.1900 INCHES NOMINAL IN
MATERIAL	STEEL OUTER RING
MATERIAL	STEEL INNER RING

SUBSTITUTES & CROSS-REFERENCES 7

7973875Reference document

Same NSN cross-reference

Reference document — Secondary reference

9093669Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

K3LR48FS160Reference document

Same NSN cross-reference

Reference document — Secondary reference

CT134Reference document

Same NSN cross-reference

Reference document — Secondary reference

K3LR48FS50000Reference document

Same NSN cross-reference

Reference document — Secondary reference

3110001433001Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is K3LR48-1L1?

K3LR48-1L1 is a BEARING,BALL,TRACK ROLLER.

What parts can replace K3LR48-1L1?

There are 7 known substitutes for K3LR48-1L1: 7973875, 9093669, K3LR48FS160 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for K3LR48-1L1?

K3LR48-1L1 is cataloged in the U.S. Government catalog under NSN 3110-00-143-3001. This indicates validated use in U.S. government and defense supply chains.

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K3LR48-1L1 — BEARING,BALL,TRACK ROLLER

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