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Technical Data Sheet
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L-207 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

L-207: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, bore_shape: STRAIGHT, bore_diameter: 35.00 MILLIMETERS NOMINAL MM, overall_width: 0.250 INCHES NOMINAL IN, alignment_type: SELF-ALIGNING, load_direction: RADIAL. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-555-5432, 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
L-207
NSN: 3110-00-555-5432
NIINs: 005555432, 014483494
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
bore_shapeSTRAIGHT
bore_diameter35.00 MILLIMETERS NOMINAL MM
overall_width0.250 INCHES NOMINAL IN
alignment_typeSELF-ALIGNING
load_directionRADIAL
surface_finishGROUND
special_features19 IN. LOG. BAND THICKNESS 0.020 IN. IN
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
self-alignment_locationINTERNAL
overall_outside_diameter72.00 MILLIMETERS NOMINAL MM
internal_fit-up_designationSTANDARD
NSN3110-00-555-5432
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: L-207 · 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
•
RETAINER FABRICATION METHOD: PRESSED
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 72.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH17.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER72.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
ALIGNMENT TYPESELF-ALIGNING
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SUBSTITUTES & CROSS-REFERENCES 8
211603Reference document
Same NSN cross-reference
Reference document — Secondary reference
12708AReference document
Same NSN cross-reference
Reference document — Secondary reference
0211603Reference document
Same NSN cross-reference
Reference document — Secondary reference
1207Reference document
Same NSN cross-reference
Reference document — Secondary reference
01845-1226Reference document
Same NSN cross-reference
Reference document — Secondary reference
KB131Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is L-207?
L-207 is a BEARING,BALL,ANNULAR.
What parts can replace L-207?
There are 8 known substitutes for L-207: 211603, 12708A, 0211603 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L-207?
L-207 is cataloged in the U.S. Government catalog under NSN 3110-00-555-5432. This indicates validated use in U.S. government and defense supply chains.
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