PartsTable
Technical Data Sheet
149994 ✓ 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 BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 1.8660 INCHES MINIMUM AND 1.8860 INCHES MAXIMUM IN, special_features: LUBRICANT IMPREGNATED, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.3730 INCHES MINIMUM AND 1.3740 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-155-6280, 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
149994
NSN: 3110-00-155-6280
FSC: 3110
CAGE: 08683 — BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length1.8660 INCHES MINIMUM AND 1.8860 INCHES MAXIMUM IN
special_featuresLUBRICANT IMPREGNATED
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.3730 INCHES MINIMUM AND 1.3740 INCHES MAXIMUM IN
body_outside_diameter1.4365 INCHES MINIMUM AND 1.4380 INCHES MAXIMUM IN
NSN3110-00-155-6280
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 149994 · 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
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
BORE DIAMETER: 55.00 MILLIMETERS NOMINAL MM
MATERIAL: STEEL BALL
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
OVERALL OUTSIDE DIAMETER: 120.00 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
STANDARD TOLERANCE DESIGNATIONABEC NO.1
OVERALL WIDTH29.0 MILLIMETERS NOMINAL MM
BORE DIAMETER55.00 MILLIMETERS NOMINAL MM
MATERIALSTEEL BALL
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
OVERALL OUTSIDE DIAMETER120.00 MILLIMETERS NOMINAL MM
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOAD DIRECTIONRADIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
55031Interchangeable
interchangeable cross-reference
interchangeable
07-244Interchangeable
interchangeable cross-reference
interchangeable
SMB187038Interchangeable
interchangeable cross-reference
interchangeable
525324Interchangeable
interchangeable cross-reference
interchangeable
500266Interchangeable
interchangeable cross-reference
interchangeable
L90Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 149994?
149994 is a BEARING,BALL,ANNULAR.
What parts can replace 149994?
There are 26 known substitutes for 149994: 55031, 07-244, SMB187038 and 23 more. Substitute compatibility should be verified for your specific system.
Is 149994 still available?
149994 is currently cancelled.
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