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C34MBORA7 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

C34MBORA7: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL BALL, bore_shape: STRAIGHT, bore_diameter: 0.2692 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND, outer_ring_width: 0.1969 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-151-8179, 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
C34MBORA7
NSN: 3110-00-151-8179
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 40920 — MPB CORP DIV TIMKEN SUPER PRECISION (USA)
SPECIFICATIONS
materialSTEEL BALL
bore_shapeSTRAIGHT
bore_diameter0.2692 INCHES NOMINAL IN
load_directionRADIAL
surface_finishGROUND
outer_ring_width0.1969 INCHES NOMINAL IN
special_featuresOUTER RING AND BALL ASSEMBLY,NO INNER RING,SELECTED,CLASSIFIED,AND TESTED BY THE ASSY MFG AT HIS PLANT
internal_clearance0.0006 INCHES MINIMUM RADIAL AND 0.0016 INCHES MAXIMUM RADIAL IN
lubrication_materialGREASE
overall_outside_diameter0.6299 INCHES NOMINAL IN
standard_tolerance_designationABEC NO. 7P
lubrication_material_document_and_classificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
NSN3110-00-151-8179
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: C34MBORA7 · 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
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 0.1969 INCHES NOMINAL IN
•
INTERNAL CLEARANCE: 0.0006 INCHES MINIMUM RADIAL AND 0.0016 INCHES MAXIMUM RADIAL IN
•
SURFACE FINISH: GROUND
•
OVERALL OUTSIDE DIAMETER: 0.6299 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.1969 INCHES NOMINAL IN
INTERNAL CLEARANCE0.0006 INCHES MINIMUM RADIAL AND 0.0016 INCHES MAXIMUM RADIAL IN
SURFACE FINISHGROUND
OVERALL OUTSIDE DIAMETER0.6299 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
SPECIAL FEATURESOUTER RING AND BALL ASSEMBLY,NO INNER RING,SELECTED,CLASSIFIED,AND TESTED BY THE ASSY MFG AT HIS PLANT
STANDARD TOLERANCE DESIGNATIONABEC NO. 7P
BORE DIAMETER0.2692 INCHES NOMINAL IN
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 4
283828Reference document
Same NSN cross-reference
Reference document — Secondary reference
Q34BC55055EReference document
Same NSN cross-reference
Reference document — Secondary reference
Q34BCS5055EReference document
Same NSN cross-reference
Reference document — Secondary reference
34BX4COX ORAReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C34MBORA7?
C34MBORA7 is a BEARING,BALL,ANNULAR.
What parts can replace C34MBORA7?
There are 4 known substitutes for C34MBORA7: 283828, Q34BC55055E, Q34BCS5055E and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C34MBORA7?
C34MBORA7 is cataloged in the U.S. Government catalog under NSN 3110-00-151-8179. This indicates validated use in U.S. government and defense supply chains.
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