PartsTable
Technical Data Sheet
72-6970-128 ✓ 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: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 65.00 MILLIMETERS NOMINAL MM, overall_width: 48.0 MILLIMETERS NOMINAL MM, alignment_type: SELF-ALIGNING, load_direction: ANGULAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-5115, 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
72-6970-128
NSN: 3110-00-156-5115
FSC: 3110
CAGE: 7PZX0 — FAIRBANKS MORSE, LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter65.00 MILLIMETERS NOMINAL MM
overall_width48.0 MILLIMETERS NOMINAL MM
alignment_typeSELF-ALIGNING
load_directionANGULAR
surface_finishGROUND
style_designatorNON-SEPARABLE
self-alignment_locationINTERNAL
overall_outside_diameter140.00 MILLIMETERS NOMINAL MM
internal_fit-up_designationSTANDARD
nondefinitive_spec/std_data123 TYPE AND 00 GRADE
NSN3110-00-156-5115
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 72-6970-128 · 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
STYLE DESIGNATOR: NON-SEPARABLE
SELF-ALIGNMENT LOCATION: INTERNAL
INTERNAL FIT-UP CONTACT ANGULAR DIRECTION: INWARD CONVERGENT
INTERNAL FIT-UP DESIGNATION: STANDARD
MATERIAL: STEEL OVERALL
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORNON-SEPARABLE
SELF-ALIGNMENT LOCATIONINTERNAL
INTERNAL FIT-UP CONTACT ANGULAR DIRECTIONINWARD CONVERGENT
SELF-ALIGNMENT LOCATIONINTERNAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
MATERIALSTEEL OVERALL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
MATERIALSTEEL OVERALL
STYLE DESIGNATORNON-SEPARABLE
NONDEFINITIVE SPEC/STD DATA123 TYPE AND 00 GRADE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
95621PC20Interchangeable
interchangeable cross-reference
interchangeable
596799Interchangeable
interchangeable cross-reference
interchangeable
2313Interchangeable
interchangeable cross-reference
interchangeable
SCB17144AInterchangeable
interchangeable cross-reference
interchangeable
SCC36352Interchangeable
interchangeable cross-reference
interchangeable
7917Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 72-6970-128?
72-6970-128 is a BEARING,BALL,ANNULAR.
What parts can replace 72-6970-128?
There are 22 known substitutes for 72-6970-128: 95621PC20, 596799, 2313 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 72-6970-128?
72-6970-128 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-5115. This indicates validated use in U.S. government and defense supply chains.
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