MKP3ALA2970 — BEARING,BALL,AIRFRAME

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

MKP3ALA2970: BEARING,BALL,AIRFRAME.

The BEARING,BALL,AIRFRAME is a the manufacturer industrial component. Key specifications include material: STEEL OUTER RING, bore_diameter: 0.1900 INCHES NOMINAL IN, load_direction: RADIAL, inner_ring_width: 0.2370 INCHES NOMINAL IN, outer_ring_width: 0.1960 INCHES NOMINAL IN, special_features: BEARINGS TO BE THROUGHLY WASHED PRIOR TO LUBRICATION. GREASE PLATE PER FS-251M.

This part is cataloged in the U.S. Government catalog under NSN 3110-01-424-1570, 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

MKP3ALA2970

NSN: 3110-01-424-1570
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)

SPECIFICATIONS

material	STEEL OUTER RING
bore_diameter	0.1900 INCHES NOMINAL IN
seal_quantity	2
load_direction	RADIAL
inner_ring_width	0.2370 INCHES NOMINAL IN
outer_ring_width	0.1960 INCHES NOMINAL IN
special_features	BEARINGS TO BE THROUGHLY WASHED PRIOR TO LUBRICATION. GREASE PLATE PER FS-251M
style_designator	SINGLE ROW INNER RING EXTENDED BOTH SIDES
bearing_seal_type	CONTACT
overall_outside_diameter	0.5000 INCHES NOMINAL IN
standard_tolerance_designation	AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
NSN	3110-01-424-1570

COMPONENT DIAGRAM

KEY FEATURES

•

BEARING SEAL TYPE: CONTACT

•

OUTER RING WIDTH: 0.1960 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SINGLE ROW INNER RING EXTENDED BOTH SIDES

•

OVERALL OUTSIDE DIAMETER: 0.5000 INCHES NOMINAL IN

•

LOAD DIRECTION: RADIAL

•

SEAL QUANTITY: 2

•

STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS

TECHNICAL CHARACTERISTICS

BEARING SEAL TYPE	CONTACT
OUTER RING WIDTH	0.1960 INCHES NOMINAL IN
STYLE DESIGNATOR	SINGLE ROW INNER RING EXTENDED BOTH SIDES
OVERALL OUTSIDE DIAMETER	0.5000 INCHES NOMINAL IN
LOAD DIRECTION	RADIAL
SPECIAL FEATURES	BEARINGS TO BE THROUGHLY WASHED PRIOR TO LUBRICATION. GREASE PLATE PER FS-251M
SEAL QUANTITY	2
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
BORE DIAMETER	0.1900 INCHES NOMINAL IN
MATERIAL	STEEL OUTER RING

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 1

172B4513P1Same 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)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is MKP3ALA2970?

MKP3ALA2970 is a BEARING,BALL,AIRFRAME.

What parts can replace MKP3ALA2970?

There is 1 known substitute for MKP3ALA2970: 172B4513P1. Substitute compatibility should be verified for your specific system.

What is the NSN for MKP3ALA2970?

MKP3ALA2970 is cataloged in the U.S. Government catalog under NSN 3110-01-424-1570. This indicates validated use in U.S. government and defense supply chains.

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MKP3ALA2970 — BEARING,BALL,AIRFRAME

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