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Technical Data Sheet
PartsTable / COMPONENT / 757871
757871 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 1.2000 INCHES MINIMUM AND 1.2100 INCHES MAXIMUM IN, material: STEEL COMP 1015 OVERALL, corner_shape: SQUARE ALL CORNERS, outside_diameter: 2.2450 INCHES MINIMUM AND 2.2550 INCHES MAXIMUM IN, style_designator: ROUND, features_provided: CASEHARDENED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-464-7268, 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
757871
NSN: 3120-00-464-7268
FSC: 3120
CAGE: 23382 — FWD SEAGRAVE HOLDINGS LP (USA)
SPECIFICATIONS
diameter1.2000 INCHES MINIMUM AND 1.2100 INCHES MAXIMUM IN
materialSTEEL COMP 1015 OVERALL
corner_shapeSQUARE ALL CORNERS
outside_diameter2.2450 INCHES MINIMUM AND 2.2550 INCHES MAXIMUM IN
style_designatorROUND
features_providedCASEHARDENED
overall_thickness0.0847 INCHES MINIMUM AND 0.0947 INCHES MAXIMUM IN
surface_conditionGROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN3120-00-464-7268
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 757871 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: ROUND
•
CORNER SHAPE: SQUARE ALL CORNERS
•
FEATURES PROVIDED: CASEHARDENED
•
DIAMETER: 1.2000 INCHES MINIMUM AND 1.2100 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 2.2450 INCHES MINIMUM AND 2.2550 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.0847 INCHES MINIMUM AND 0.0947 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
CENTER HOLE SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORROUND
CORNER SHAPESQUARE ALL CORNERS
FEATURES PROVIDEDCASEHARDENED
DIAMETER1.2000 INCHES MINIMUM AND 1.2100 INCHES MAXIMUM IN
OUTSIDE DIAMETER2.2450 INCHES MINIMUM AND 2.2550 INCHES MAXIMUM IN
OVERALL THICKNESS0.0847 INCHES MINIMUM AND 0.0947 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
CENTER HOLE SHAPE STYLEROUND
MATERIALSTEEL COMP 1015 OVERALL
SURFACE CONDITIONGROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
11943AInterchangeable
interchangeable cross-reference
interchangeable
1502482Interchangeable
interchangeable cross-reference
interchangeable
32372Interchangeable
interchangeable cross-reference
interchangeable
X92041 PIECE 48Interchangeable
interchangeable cross-reference
interchangeable
132372Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 757871?
757871 is a BEARING,WASHER,THRUST.
What parts can replace 757871?
There are 5 known substitutes for 757871: 11943A, 1502482, 32372 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 757871?
757871 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-464-7268. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026