PartsTable
Technical Data Sheet
45507 ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: STEEL COMP 303 OVERALL, head_style: HEADLESS (SETSCREW), point_style: FLAT, thread_class: 3A A, thread_length: 0.765 INCHES MINIMUM IN, fastener_length: 1.812 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-5454, 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
45507
NSN: 3110-00-156-5454
FSC: 3110
CAGE: 43334 — GENERAL MOTORS CORP DELCO MORAINE NDH DIV (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
head_styleHEADLESS (SETSCREW)
point_styleFLAT
thread_class3A A
thread_length0.765 INCHES MINIMUM IN
fastener_length1.812 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
internal_drive_styleSLOT
nominal_thread_diameter0.500 INCHES IN
thread_quantity_per_inch20
thread_series_designatorUNF
NSN3110-00-156-5454
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 45507 · 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
FEATURES PROVIDED: SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
STYLE DESIGNATOR: LOADING GROOVE, NON-SEPARABLE
LUBRICATION MATERIAL: GREASE
BORE SHAPE: STRAIGHT
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
RETAINER FABRICATION METHOD: PRESSED
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDSNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
STYLE DESIGNATORLOADING GROOVE, NON-SEPARABLE
LUBRICATION MATERIALGREASE
BORE SHAPESTRAIGHT
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONDOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESSNAP RING AND GROOVE LOCATED ON OPPOSITE SIDE OF SHIELD
LOAD DIRECTIONRADIAL
SHIELD QUANTITY1
LUBRICATION MATERIALGREASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
KSC809Interchangeable
interchangeable cross-reference
interchangeable
GGG-C-755Interchangeable
interchangeable cross-reference
interchangeable
189-809Interchangeable
interchangeable cross-reference
interchangeable
0045507Interchangeable
interchangeable cross-reference
interchangeable
045507Interchangeable
interchangeable cross-reference
interchangeable
45507Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 45507?
45507 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 45507?
There are 9 known substitutes for 45507: KSC809, GGG-C-755, 189-809 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 45507?
45507 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-5454. This indicates validated use in U.S. government and defense supply chains.
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