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Technical Data Sheet
PartsTable / COMPONENT / FR1
FR1 ✓ 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 RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include color: BLACK, material: STEEL, duty_type: CONTINUOUS, overall_depth: 14.750 INCHES NOMINAL IN, overall_width: 19.000 INCHES NOMINAL IN, alignment_type: RIGID. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-108-7493, 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
FR1
NSN: 3110-00-108-7493
FSC: 3110
CAGE: 92563 — MCGILL MANUFACTURING CO, INC (USA)
SPECIFICATIONS
colorBLACK
materialSTEEL
duty_typeCONTINUOUS
coil_quantity1
overall_depth14.750 INCHES NOMINAL IN
overall_width19.000 INCHES NOMINAL IN
alignment_typeRIGID
overall_height1.750 INCHES NOMINAL IN
overall_length1.870 INCHES NOMINAL IN
special_featuresOIL HOLE AND GROOVE IN INNER AND OUTER RACE
style_designatorENCLOSED VERTICAL FRONT
winding_quantity1
NSN3110-00-108-7493
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: FR1 · 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
•
MATERIAL: STEEL OVERALL
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
•
ALIGNMENT TYPE: RIGID
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESOIL HOLE AND GROOVE IN INNER AND OUTER RACE
MATERIALSTEEL OVERALL
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
ALIGNMENT TYPERIGID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
452Interchangeable
interchangeable cross-reference
interchangeable
RS8Interchangeable
interchangeable cross-reference
interchangeable
166196Interchangeable
interchangeable cross-reference
interchangeable
4382-8-SSInterchangeable
interchangeable cross-reference
interchangeable
4765017-008Interchangeable
interchangeable cross-reference
interchangeable
1831-58Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FR1?
FR1 is a RELAY,ELECTROMAGNETIC.
What parts can replace FR1?
There are 19 known substitutes for FR1: 452, RS8, 166196 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FR1?
FR1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-108-7493. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026