PartsTable
Technical Data Sheet
N966-83 ✓ 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,ROLLER,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OR ALUMINUM OR STEEL RETAINER, bore_shape: STRAIGHT, bore_diameter: 160.0 MILLIMETERS NOMINAL MM, overall_width: 60.0 MILLIMETERS NOMINAL MM, surface_finish: GROUND, special_features: OIL HOLES AND GROOVE IN OUTER RING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-155-9062, 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
N966-83
NSN: 3110-00-155-9062
FSC: 3110
CAGE: 16603 — CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIVISION DIV WESTECH HEAVY MACHINERY DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY OR ALUMINUM OR STEEL RETAINER
bore_shapeSTRAIGHT
bore_diameter160.0 MILLIMETERS NOMINAL MM
overall_width60.0 MILLIMETERS NOMINAL MM
surface_finishGROUND
special_featuresOIL HOLES AND GROOVE IN OUTER RING
style_designatorDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
overall_outside_diameter240.0 MILLIMETERS NOMINAL MM
internal_fit-up_designationSTANDARD
standard_tolerance_designationRBEC NO.1
material_document_and_classification66 FED STD ALL MATERIAL RESPONSES INNER RING
NSN3110-00-155-9062
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: N966-83 · 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
SURFACE FINISH: GROUND
BORE SHAPE: STRAIGHT
OVERALL OUTSIDE DIAMETER: 240.0 MILLIMETERS NOMINAL MM
MATERIAL: STEEL COMP E51100 OR STEEL COMP E52100 ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES INNER RING
STYLE DESIGNATOR: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISHGROUND
BORE SHAPESTRAIGHT
OVERALL OUTSIDE DIAMETER240.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL COMP E51100 OR STEEL COMP E52100 ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES INNER RING
MATERIALCOPPER ALLOY OR ALUMINUM OR STEEL RETAINER
STYLE DESIGNATORDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
MATERIALSTEEL COMP E51100 OR STEEL COMP E52100 INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OUTER RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
2411 1/2Interchangeable
interchangeable cross-reference
interchangeable
2501 1/2Interchangeable
interchangeable cross-reference
interchangeable
53532Interchangeable
interchangeable cross-reference
interchangeable
65729Interchangeable
interchangeable cross-reference
interchangeable
1190Interchangeable
interchangeable cross-reference
interchangeable
23032Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N966-83?
N966-83 is a BEARING,ROLLER,SELF-ALIGNING.
What parts can replace N966-83?
There are 22 known substitutes for N966-83: 2411 1/2, 2501 1/2, 53532 and 19 more. Substitute compatibility should be verified for your specific system.
Is N966-83 still available?
N966-83 is currently cancelled.
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