PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 22-312
22-312 ✓ Verified by PartsTable
Lindy · 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

4 in 1 Gaming bundle, with comfortable headset, full size keyboard, optical mouse and non-slip mouse pad. Key specifications include material: STEEL ROLLER, body_width: 0.291 INCHES MAXIMUM IN, bore_shape: STRAIGHT, head_style: FLAT COUNTERSUNK, body_height: 0.130 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN, body_length: 0.785 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-1427, 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
22-312
NSN: 3110-00-156-1427
FSC: 3110
CAGE: 16460 — MARINE ENGINE SPECIALTIES DIV OF MESCO TECTONICS INC (USA)
SPECIFICATIONS
materialSTEEL ROLLER
body_width0.291 INCHES MAXIMUM IN
bore_shapeSTRAIGHT
head_styleFLAT COUNTERSUNK
body_height0.130 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
body_length0.785 INCHES MAXIMUM IN
thread_class2A A
bore_diameter60.0 MILLIMETERS NOMINAL MM
head_diameter0.452 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN
overall_width46.00 MILLIMETERS NOMINAL MM
thread_length1.150 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
screw_materialSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316
NSN3110-00-156-1427
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 22-312 · Lindy ⚠ 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
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
MATERIAL: STEEL INNER RING
•
STYLE DESIGNATOR: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
•
NONDEFINITIVE SPEC/STD DATA: 264CL6GR00 TYPE
•
STANDARD TOLERANCE DESIGNATION: RBEC NO.1
•
BORE DIAMETER: 60.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL FIT-UP DESIGNATIONSTANDARD
MATERIALSTEEL INNER RING
STYLE DESIGNATORDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
NONDEFINITIVE SPEC/STD DATA264CL6GR00 TYPE
MATERIALSTEEL ROLLER
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
OVERALL WIDTH46.00 MILLIMETERS NOMINAL MM
BORE DIAMETER60.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OUTER RING
SURFACE FINISHGROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
178827Interchangeable
interchangeable cross-reference
interchangeable
6279Interchangeable
interchangeable cross-reference
interchangeable
8JA33Interchangeable
interchangeable cross-reference
interchangeable
MIL-L-4387Interchangeable
interchangeable cross-reference
interchangeable
22-312Interchangeable
interchangeable cross-reference
interchangeable
22312ADXInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 22-312?
22-312 is a MICROCIRCUIT,DIGITAL manufactured by Lindy.
What parts can replace 22-312?
There are 20 known substitutes for 22-312: 178827, 6279, 8JA33 and 17 more. Substitute compatibility should be verified for your specific system.
Is 22-312 still available?
22-312 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