PartsTable
Technical Data Sheet

3135M1&1875 — BALL,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

3135M1&1875: BALL,BEARING.

The BALL,BEARING is a the manufacturer industrial component. Key specifications include material: CHROMIUM ALLOY OVERALL, style_designator: BALL, rolling_element_diameter: 0.1875 INCHES NOMINAL IN, standard_tolerance_designation: AFBMA STD TOLERANCE FOR BALLS, GRADE 25, material_document_and_classification: STELLITE NO. 25 MFR REF SINGLE MATERIAL RESPONSE OVERALL.

This part is cataloged in the U.S. Government catalog under NSN 3110-00-031-0599, 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
3135M1&1875
NSN: 3110-00-031-0599
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 73760 — ITT AEROSPACE CONTROLS LLC DBA ITT AEROSPACE CONTROLS UNIT S (USA)
SPECIFICATIONS
materialCHROMIUM ALLOY OVERALL
style_designatorBALL
rolling_element_diameter0.1875 INCHES NOMINAL IN
standard_tolerance_designationAFBMA STD TOLERANCE FOR BALLS, GRADE 25
material_document_and_classificationSTELLITE NO. 25 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN3110-00-031-0599
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 3135M1&1875 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
ROLLING ELEMENT DIAMETER: 0.1875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: STELLITE NO. 25 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR BALLS, GRADE 25
•
MATERIAL: CHROMIUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.1875 INCHES NOMINAL IN
STYLE DESIGNATORBALL
MATERIAL DOCUMENT AND CLASSIFICATIONSTELLITE NO. 25 MFR REF SINGLE MATERIAL RESPONSE OVERALL
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR BALLS, GRADE 25
MATERIALCHROMIUM ALLOY OVERALL
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 2
3-16GR25HAYNESSTReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
3-16GRADE25HAYNESSTELLITE25Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3135M1&1875?
3135M1&1875 is a BALL,BEARING.
What parts can replace 3135M1&1875?
There are 2 known substitutes for 3135M1&1875: 3-16GR25HAYNESST, 3-16GRADE25HAYNESSTELLITE25. Substitute compatibility should be verified for your specific system.
What is the NSN for 3135M1&1875?
3135M1&1875 is cataloged in the U.S. Government catalog under NSN 3110-00-031-0599. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.