PartsTable
Technical Data Sheet
A-22871 ✓ 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 material: RUBBER OVERALL, shank_height: 1.400 INCHES MINIMUM AND 1.420 INCHES MAXIMUM IN, top_diameter: 0.270 INCHES NOMINAL IN, alignment_type: SELF-ALIGNING, overall_height: 2.225 INCHES MINIMUM AND 2.275 INCHES MAXIMUM IN, surface_finish: GROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-184-0419, 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
A-22871
NSN: 3110-00-184-0419
FSC: 3110
CAGE: 21760 — SCHATZ BEARING CORPORATION DBA SCHATZ BEARING CORP (USA)
SPECIFICATIONS
materialRUBBER OVERALL
shank_height1.400 INCHES MINIMUM AND 1.420 INCHES MAXIMUM IN
top_diameter0.270 INCHES NOMINAL IN
alignment_typeSELF-ALIGNING
overall_height2.225 INCHES MINIMUM AND 2.275 INCHES MAXIMUM IN
surface_finishGROUND
inside_diameter0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
outside_diameter0.470 INCHES NOMINAL IN
style_designatorSHOULDER
bore_smallest_diameter2.5000 INCHES NOMINAL IN
shank_outside_diameter0.270 INCHES NOMINAL IN
self-alignment_locationEXTERNAL
NSN3110-00-184-0419
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: A-22871 · 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
OVERALL OUTSIDE DIAMETER: 4.1250 INCHES NOMINAL IN
BORE SMALLEST DIAMETER: 2.5000 INCHES NOMINAL IN
SELF-ALIGNMENT LOCATION: EXTERNAL
ALIGNMENT TYPE: SELF-ALIGNING
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR THRUST BEARINGS
RETAINER FABRICATION METHOD: MACHINED
SURFACE FINISH: GROUND
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL OUTSIDE DIAMETER4.1250 INCHES NOMINAL IN
BORE SMALLEST DIAMETER2.5000 INCHES NOMINAL IN
SELF-ALIGNMENT LOCATIONEXTERNAL
ALIGNMENT TYPESELF-ALIGNING
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR THRUST BEARINGS
RETAINER FABRICATION METHODMACHINED
SURFACE FINISHGROUND
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
ALIGNMENT TYPESELF-ALIGNING
SELF-ALIGNMENT LOCATIONEXTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
25050Interchangeable
interchangeable cross-reference
interchangeable
1778673Interchangeable
interchangeable cross-reference
interchangeable
41515Interchangeable
interchangeable cross-reference
interchangeable
212650PC4Interchangeable
interchangeable cross-reference
interchangeable
P-261Interchangeable
interchangeable cross-reference
interchangeable
65220Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A-22871?
A-22871 is a RELAY,ELECTROMAGNETIC.
What parts can replace A-22871?
There are 17 known substitutes for A-22871: 25050, 1778673, 41515 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-22871?
A-22871 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-184-0419. This indicates validated use in U.S. government and defense supply chains.
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