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Technical Data Sheet
PartsTable / COMPONENT / 52595-1
52595-1 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The RETAINER AND ROLLERS,BEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY RETAINER, bore_diameter: 5.1350 INCHES NOMINAL IN, outside_diameter: 6.7400 INCHES NOMINAL IN, style_designator: RETAINER AND ROLLERS, THRUST, rolling_element_diameter: 0.3125 INCHES NOMINAL IN, retainer_fabrication_method: MACHINED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-3607, 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
52595-1
NSN: 3110-00-227-3607
FSC: 3110
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialCOPPER ALLOY RETAINER
bore_diameter5.1350 INCHES NOMINAL IN
outside_diameter6.7400 INCHES NOMINAL IN
style_designatorRETAINER AND ROLLERS, THRUST
retainer_piece_quantity2
rolling_element_diameter0.3125 INCHES NOMINAL IN
retainer_fabrication_methodMACHINED
NSN3110-00-227-3607
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 52595-1 · 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 PIECE QUANTITY: 2
•
RETAINER FABRICATION METHOD: MACHINED
•
BORE DIAMETER: 5.1350 INCHES NOMINAL IN
•
ROLLING ELEMENT DIAMETER: 0.3125 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 6.7400 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY RETAINER
•
STYLE DESIGNATOR: RETAINER AND ROLLERS, THRUST
TECHNICAL CHARACTERISTICS (FLIS)
RETAINER PIECE QUANTITY2
RETAINER FABRICATION METHODMACHINED
BORE DIAMETER5.1350 INCHES NOMINAL IN
ROLLING ELEMENT DIAMETER0.3125 INCHES NOMINAL IN
OUTSIDE DIAMETER6.7400 INCHES NOMINAL IN
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL COMP 5140 ROLLER
STYLE DESIGNATORRETAINER AND ROLLERS, THRUST
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
C1-227Interchangeable
interchangeable cross-reference
interchangeable
DM-2345Interchangeable
interchangeable cross-reference
interchangeable
70241Interchangeable
interchangeable cross-reference
interchangeable
118-5849Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 52595-1?
52595-1 is a RETAINER AND ROLLERS,BEARING.
What parts can replace 52595-1?
There are 4 known substitutes for 52595-1: C1-227, DM-2345, 70241 and 1 more. Substitute compatibility should be verified for your specific system.
Is 52595-1 still available?
52595-1 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026