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BACB10CC12E — BEARING,ROLLER,NEEDLE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

BACB10CC12E: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OVERALL, bore_diameter: 0.7493 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN, alignment_type: RIGID, surface_finish: GROUND, inner_ring_width: 1.1200 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN, outer_ring_width: 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-528-2722, 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
BACB10CC12E
NSN: 3110-01-528-2722
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 3NPS1 — RBC AIRCRAFT PRODUCTS, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 OVERALL
bore_diameter0.7493 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
alignment_typeRIGID
surface_finishGROUND
inner_ring_width1.1200 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN
outer_ring_width0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
special_featuresMS24461-12
style_designatorCAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
surface_treatmentCHROMATE ZINC OUTER RING OUTSIDE DIAMETER
lubrication_materialGREASE
supplementary_featuresSIMILAR TO NSN:3110-00-227-2826, EXCEPT O.D. IS CHROME PLATED NOT CAD PLATED OR CRES
end_item_identificationB-52 AIRCRAFT
NSN3110-01-528-2722
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: BACB10CC12E · 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
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
•
SURFACE FINISH: GROUND
•
SUPPLEMENTARY FEATURES: SIMILAR TO NSN:3110-00-227-2826, EXCEPT O.D. IS CHROME PLATED NOT CAD PLATED OR CRES
•
STYLE DESIGNATOR: CAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 1.3755 INCHES MINIMUM AND 1.3770 INCHES MAXIMUM IN
•
ALIGNMENT TYPE: RIGID
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
SURFACE FINISHGROUND
SUPPLEMENTARY FEATURESSIMILAR TO NSN:3110-00-227-2826, EXCEPT O.D. IS CHROME PLATED NOT CAD PLATED OR CRES
STYLE DESIGNATORCAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
OVERALL OUTSIDE DIAMETER1.3755 INCHES MINIMUM AND 1.3770 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
SPECIAL FEATURESMS24461-12
SURFACE TREATMENTCHROMATE ZINC OUTER RING OUTSIDE DIAMETER
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 1
12NBC1822YJReference 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 BACB10CC12E?
BACB10CC12E is a BEARING,ROLLER,NEEDLE.
What parts can replace BACB10CC12E?
There is 1 known substitute for BACB10CC12E: 12NBC1822YJ. Substitute compatibility should be verified for your specific system.
What is the NSN for BACB10CC12E?
BACB10CC12E is cataloged in the U.S. Government catalog under NSN 3110-01-528-2722. This indicates validated use in U.S. government and defense supply chains.
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