PartsTable
Technical Data Sheet
B-1012 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: OIL LUBRICATING LUBRICATION, corner_shape: SQUARE ALL CORNERS, bore_diameter: 0.6250 INCHES NOMINAL IN, overall_width: 0.7500 INCHES NOMINAL IN, alignment_type: RIGID, overall_length: 0.6200 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-112-5787, 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
MRO MRO_GENERAL B-1012
NSN: 3110-00-112-5787
FSC: 3110
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
materialOIL LUBRICATING LUBRICATION
corner_shapeSQUARE ALL CORNERS
bore_diameter0.6250 INCHES NOMINAL IN
overall_width0.7500 INCHES NOMINAL IN
alignment_typeRIGID
overall_length0.6200 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM IN
special_featuresFOR USE ON PARAFFIN DISPENSER; MODEL 222
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.2510 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN
body_outside_diameter0.3760 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM IN
functional_descriptionUSED ON F15 AIRCRAFT
overall_outside_diameter0.8125 INCHES NOMINAL IN
NSN3110-00-112-5787
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: B-1012 · 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
ALIGNMENT TYPE: RIGID
BORE DIAMETER: 0.6250 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER: 0.8125 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
STYLE DESIGNATOR: NON-SEPARABLE, OPEN END, DRAWN SHELL
TECHNICAL CHARACTERISTICS (FLIS)
ALIGNMENT TYPERIGID
BORE DIAMETER0.6250 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER0.8125 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
OVERALL WIDTH0.7500 INCHES NOMINAL IN
STYLE DESIGNATORNON-SEPARABLE, OPEN END, DRAWN SHELL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
1N-8062Interchangeable
interchangeable cross-reference
interchangeable
MS17131-25Interchangeable
interchangeable cross-reference
interchangeable
B1316XInterchangeable
interchangeable cross-reference
interchangeable
B6-12Interchangeable
interchangeable cross-reference
interchangeable
B10-12Interchangeable
interchangeable cross-reference
interchangeable
B1012MREVAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B-1012?
B-1012 is a BEARING,ROLLER,NEEDLE. It is classified as a MRO (MRO_GENERAL).
What parts can replace B-1012?
There are 21 known substitutes for B-1012: 1N-8062, MS17131-25, B1316X and 18 more. Substitute compatibility should be verified for your specific system.
Is B-1012 still available?
B-1012 is currently cancelled.
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