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70215310PTI0NAL — BEARING,ROLLER,NEEDLE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

70215310PTI0NAL: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 4.7490 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM IN, overall_width: 2.9950 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM IN, alignment_type: RIGID, surface_finish: GROUND, special_features: OIL HOLE AND GROOVE IN INNER AND OUTER RING. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-112-5680, 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
70215310PTI0NAL
NSN: 3110-00-112-5680
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter4.7490 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM IN
overall_width2.9950 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM IN
alignment_typeRIGID
surface_finishGROUND
special_featuresOIL HOLE AND GROOVE IN INNER AND OUTER RING
style_designatorSEPARABLE INNER RACE AND ROLLERS, HARDENED AND GROUND
overall_outside_diameter6.9990 INCHES MINIMUM AND 7.0000 INCHES MAXIMUM IN
standard_tolerance_designationAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
NSN3110-00-112-5680
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 70215310PTI0NAL · 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
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: SEPARABLE INNER RACE AND ROLLERS, HARDENED AND GROUND
•
OVERALL OUTSIDE DIAMETER: 6.9990 INCHES MINIMUM AND 7.0000 INCHES MAXIMUM IN
•
ALIGNMENT TYPE: RIGID
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
•
BORE DIAMETER: 4.7490 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE FINISHGROUND
STYLE DESIGNATORSEPARABLE INNER RACE AND ROLLERS, HARDENED AND GROUND
OVERALL WIDTH2.9950 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER6.9990 INCHES MINIMUM AND 7.0000 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
SPECIAL FEATURESOIL HOLE AND GROOVE IN INNER AND OUTER RING
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
BORE DIAMETER4.7490 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM IN
MATERIALSTEEL 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 1
M088MI76Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 70215310PTI0NAL?
70215310PTI0NAL is a BEARING,ROLLER,NEEDLE.
What parts can replace 70215310PTI0NAL?
There is 1 known substitute for 70215310PTI0NAL: M088MI76. Substitute compatibility should be verified for your specific system.
What is the NSN for 70215310PTI0NAL?
70215310PTI0NAL is cataloged in the U.S. Government catalog under NSN 3110-00-112-5680. This indicates validated use in U.S. government and defense supply chains.
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