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763-18-1 — BEARING,ROLLER,NEEDLE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

763-18-1: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: SIZE 41 IN. L,12 IN.

W,15 IN. H; WEIGHT-180 POUNDS; MATERIAL-STEEL; DIAL INDICATOR; STABLE BASE LBS. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-227-3245, 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
763-18-1
NSN: 3110-00-227-3245
NIINs: 002273245, 011131459
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 77237 — DANA OFF HIGHWAY PRODUCTS, LLC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSIZE 41 IN. L,12 IN. W,15 IN. H; WEIGHT-180 POUNDS; MATERIAL-STEEL; DIAL INDICATOR; STABLE BASE LBS
NSN3110-00-227-3245
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 763-18-1 · 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
•
RETAINER FABRICATION METHOD: PRESSED
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
•
OVERALL OUTSIDE DIAMETER: 1.7500 INCHES NOMINAL IN
•
ALIGNMENT TYPE: RIGID
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
SURFACE FINISHGROUND
STYLE DESIGNATORNON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
OVERALL WIDTH1.2500 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER1.7500 INCHES NOMINAL IN
ALIGNMENT TYPERIGID
SPECIAL FEATURESOIL HOLE AND OIL GROOVE IN OUTER RING,MFR STD RETAINER
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
BORE DIAMETER1.2500 INCHES NOMINAL IN
MATERIALSTEEL OUTER RING
SUBSTITUTES & CROSS-REFERENCES 9
723FCTReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
HJ202820Reference document
Same NSN cross-reference
Reference document — Secondary reference
BRG4020-22Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS51961-15Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2020Reference document
Same NSN cross-reference
Reference document — Secondary reference
000680Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 763-18-1?
763-18-1 is a BEARING,ROLLER,NEEDLE.
What parts can replace 763-18-1?
There are 9 known substitutes for 763-18-1: 723FCT, HJ202820, BRG4020-22 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 763-18-1?
763-18-1 is cataloged in the U.S. Government catalog under NSN 3110-00-227-3245. This indicates validated use in U.S. government and defense supply chains.
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