MMA542KACRFS160 — BEARING,BALL,AIRFRAME

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

MMA542KACRFS160: BEARING,BALL,AIRFRAME.

The BEARING,BALL,AIRFRAME is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OUTER RING, bore_diameter: 1.3122 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN, load_direction: RADIAL, inner_ring_width: 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM IN, outer_ring_width: 0.2500 INCHES NOMINAL IN, special_features: 0.0002 IN. MIN TO 0.0004 IN.

MAX RADIAL CLEARANCE IN. This part is cataloged in the U.S. Government catalog under NSN 3110-00-729-6128, 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

MMA542KACRFS160

NSN: 3110-00-729-6128
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OUTER RING
bore_diameter	1.3122 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN
load_direction	RADIAL
inner_ring_width	0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM IN
outer_ring_width	0.2500 INCHES NOMINAL IN
special_features	0.0002 IN. MIN TO 0.0004 IN. MAX RADIAL CLEARANCE IN
style_designator	SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE
lubrication_material	GREASE
overall_outside_diameter	1.7496 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN
retainer_fabrication_method	PRESSED
lubrication_material_document_and_classification	MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
NSN	3110-00-729-6128

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

LUBRICATION MATERIAL: GREASE

•

OUTER RING WIDTH: 0.2500 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE

•

OVERALL OUTSIDE DIAMETER: 1.7496 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN

•

LOAD DIRECTION: RADIAL

•

BORE DIAMETER: 1.3122 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
LUBRICATION MATERIAL	GREASE
OUTER RING WIDTH	0.2500 INCHES NOMINAL IN
STYLE DESIGNATOR	SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE
OVERALL OUTSIDE DIAMETER	1.7496 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN
LOAD DIRECTION	RADIAL
SPECIAL FEATURES	0.0002 IN. MIN TO 0.0004 IN. MAX RADIAL CLEARANCE IN
BORE DIAMETER	1.3122 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN
MATERIAL	STEEL CORROSION RESISTING OUTER RING
MATERIAL	STEEL CORROSION RESISTING INNER RING

SUBSTITUTES & CROSS-REFERENCES 1

1068-111Same 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 MMA542KACRFS160?

MMA542KACRFS160 is a BEARING,BALL,AIRFRAME.

What parts can replace MMA542KACRFS160?

There is 1 known substitute for MMA542KACRFS160: 1068-111. Substitute compatibility should be verified for your specific system.

What is the NSN for MMA542KACRFS160?

MMA542KACRFS160 is cataloged in the U.S. Government catalog under NSN 3110-00-729-6128. This indicates validated use in U.S. government and defense supply chains.

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MMA542KACRFS160 — BEARING,BALL,AIRFRAME

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