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Technical Data Sheet

22/2K — COVER,ELECTRICAL-ELECTRONIC TEST

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

22/2K: COVER,ELECTRICAL-ELECTRONIC TEST.

COVER,ELECTRICAL-ELECTRONIC TEST. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 12.00 MILLIMETERS NOMINAL MM, overall_width: 12.0 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-144-8958, 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
22/2K
NSN: 3110-00-144-8958
NIINs: 001448958, 001448993, 012968983, 013812455
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter12.00 MILLIMETERS NOMINAL MM
overall_width12.0 MILLIMETERS NOMINAL MM
load_directionRADIAL
surface_finishGROUND
shield_quantity1
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
overall_outside_diameter37.00 MILLIMETERS NOMINAL MM
internal_fit-up_designationSTANDARD
nondefinitive_spec/std_data111 TYPE AND 2 CLASS AND 00 GRADE
standard_tolerance_designationABEC NO.1
NSN3110-00-144-8958
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 22/2K · 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
SUBSTITUTES & CROSS-REFERENCES 9
A92380 -14Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
4222Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BM222Reference document
Same NSN cross-reference
Reference document — Secondary reference
100810Reference document
Same NSN cross-reference
Reference document — Secondary reference
3222Reference document
Same NSN cross-reference
Reference document — Secondary reference
CR7Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 22/2K?
22/2K is a COVER,ELECTRICAL-ELECTRONIC TEST.
What parts can replace 22/2K?
There are 9 known substitutes for 22/2K: A92380 -14, 4222, BM222 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 22/2K?
22/2K is cataloged in the U.S. Government catalog under NSN 3110-00-144-8958. This indicates validated use in U.S. government and defense supply chains.
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