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12880ANG25 — BEARING,ROLLER,NEEDLE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

12880ANG25: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 0.3118 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN, alignment_type: RIGID, inner_ring_width: 0.6560 INCHES NOMINAL IN, outer_ring_width: 0.5310 INCHES NOMINAL IN, special_features: LOW TEMP GREASE AND CROWNED OD HAS A 4.0000 IN. RADIUS; CHROME OD AND CORNER RADII IN.

This part is cataloged in the U.S. Government catalog under NSN 3110-00-142-0153, 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
12880ANG25
NSN: 3110-00-142-0153
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter0.3118 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
alignment_typeRIGID
inner_ring_width0.6560 INCHES NOMINAL IN
outer_ring_width0.5310 INCHES NOMINAL IN
special_featuresLOW TEMP GREASE AND CROWNED OD HAS A 4.0000 IN. RADIUS; CHROME OD AND CORNER RADII IN
style_designatorCAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
surface_treatmentOXIDE OUTER RACE
overall_outside_diameter1.1230 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN
NSN3110-00-142-0153
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 12880ANG25 · 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
•
OUTER RING WIDTH: 0.5310 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 1.1230 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN
•
ALIGNMENT TYPE: RIGID
•
SURFACE TREATMENT: CADMIUM EXPOSED FACE
•
BORE DIAMETER: 0.3118 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OUTER RING WIDTH0.5310 INCHES NOMINAL IN
STYLE DESIGNATORCAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
OVERALL OUTSIDE DIAMETER1.1230 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
SPECIAL FEATURESLOW TEMP GREASE AND CROWNED OD HAS A 4.0000 IN. RADIUS; CHROME OD AND CORNER RADII IN
SURFACE TREATMENTCADMIUM EXPOSED FACE
SURFACE TREATMENTOXIDE OUTER RACE
BORE DIAMETER0.3118 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
INNER RING WIDTH0.6560 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12880ANG25?
12880ANG25 is a BEARING,ROLLER,NEEDLE.
What is the NSN for 12880ANG25?
12880ANG25 is cataloged in the U.S. Government catalog under NSN 3110-00-142-0153. This indicates validated use in U.S. government and defense supply chains.
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