PartsTable
Technical Data Sheet
157D10862 ✓ 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: 0.9970 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM IN, material: STEEL COMP 1212 OVERALL, corner_shape: SQUARE ALL CORNERS, surface_finish: 32.0 MICROINCHES RIGHT SIDE, hardness_rating: 48.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL, outside_diameter: 1.3070 INCHES MINIMUM AND 1.3170 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-795-9578, 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
157D10862
NSN: 3120-00-795-9578
FSC: 3120
CAGE: 75377 — KURZ & ROOT GENERATOR COMPANY, LLC (USA)
SPECIFICATIONS
diameter0.9970 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM IN
materialSTEEL COMP 1212 OVERALL
corner_shapeSQUARE ALL CORNERS
surface_finish32.0 MICROINCHES RIGHT SIDE
hardness_rating48.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
outside_diameter1.3070 INCHES MINIMUM AND 1.3170 INCHES MAXIMUM IN
style_designatorROUND
features_providedCASEHARDENED
overall_thickness0.1240 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN3120-00-795-9578
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 157D10862 · 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
DIAMETER: 0.9970 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM IN
SURFACE FINISH: 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
FEATURES PROVIDED: CASEHARDENED
MATERIAL: STEEL COMP 1212 OVERALL
CORNER SHAPE: SQUARE ALL CORNERS
HARDNESS RATING: 48.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
DIAMETER0.9970 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM IN
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
FEATURES PROVIDEDCASEHARDENED
MATERIALSTEEL COMP 1212 OVERALL
CORNER SHAPESQUARE ALL CORNERS
SURFACE FINISH32.0 MICROINCHES LEFT SIDE
SURFACE FINISH125.0 MICROINCHES LARGEST OUTSIDE DIAMETER
HARDNESS RATING48.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SURFACE FINISH32.0 MICROINCHES RIGHT SIDE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
7023Interchangeable
interchangeable cross-reference
interchangeable
19233Interchangeable
interchangeable cross-reference
interchangeable
2810H13-007Interchangeable
interchangeable cross-reference
interchangeable
16979-001Interchangeable
interchangeable cross-reference
interchangeable
SM-C-115287Interchangeable
interchangeable cross-reference
interchangeable
31393Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 157D10862?
157D10862 is a BEARING,WASHER,THRUST.
What parts can replace 157D10862?
There are 12 known substitutes for 157D10862: 7023, 19233, 2810H13-007 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 157D10862?
157D10862 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-795-9578. This indicates validated use in U.S. government and defense supply chains.
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