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225078 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

225078: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR, stroke_length: 2.625 INCHES IN, conductor_form: BRAID, TUBULAR SINGLE CONDUCTOR, inside_diameter: 0.875 INCHES NOMINAL SINGLE CONDUCTOR IN, special_features: BOLT MTD;CLEVIS PIN INCLUDED, surface_treatment: TIN CORE CONDUCTOR SINGLE CONDUCTOR. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-227-3689, 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
MRO→ MRO_GENERAL→ 225078
NSN: 3110-00-227-3689
NIINs: 002273689, 004456643, 004937145
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 89749 — CLARK MATERIAL HANDLING COMPANY (USA)
SPECIFICATIONS
materialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
stroke_length2.625 INCHES IN
conductor_formBRAID, TUBULAR SINGLE CONDUCTOR
inside_diameter0.875 INCHES NOMINAL SINGLE CONDUCTOR IN
special_featuresBOLT MTD;CLEVIS PIN INCLUDED
surface_treatmentTIN CORE CONDUCTOR SINGLE CONDUCTOR
round_conductor_size5 AWG SINGLE CONDUCTOR
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor30 SINGLE CONDUCTOR
strand_quantity_per_conductor336 SINGLE CONDUCTOR
conductor_cross-sectional_shapeTUBULAR BRAID SINGLE CONDUCTOR
current_carrying_capacity_in_amps100.000
NSN3110-00-227-3689
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 225078 · 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
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
LOCATING FEATURE: NONLOCATING
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 90.0 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
STANDARD TOLERANCE DESIGNATION: RBEC NO.1
TECHNICAL CHARACTERISTICS
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOCATING FEATURENONLOCATING
SURFACE FINISHGROUND
STYLE DESIGNATORSINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, NON-SEPARABLE
OVERALL WIDTH23.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER90.0 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
BORE DIAMETER40.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OUTER RING
SUBSTITUTES & CROSS-REFERENCES 5
U1308TSReference document
Same NSN cross-reference
Reference document — Secondary reference
U1308-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
2039336Reference document
Same NSN cross-reference
Reference document — Secondary reference
7701015305Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A43601Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 225078?
225078 is a BEARING,ROLLER,CYLINDRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 225078?
There are 5 known substitutes for 225078: U1308TS, U1308-75, 2039336 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 225078?
225078 is cataloged in the U.S. Government catalog under NSN 3110-00-227-3689. This indicates validated use in U.S. government and defense supply chains.
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