PartsTable
Technical Data Sheet
Download PDF

SA10-18B7 — BEARING,ROLLER,AIRFRAME

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

SA10-18B7: BEARING,ROLLER,AIRFRAME.

The BEARING,ROLLER,AIRFRAME is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 INNER RING, bore_diameter: 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN, inner_ring_width: 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN, outer_ring_width: 0.3100 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN, special_features: SELF ALIGNMENT 3.5 DEG IN EITHER DIRECTION,OIL HOLE IN GROOVE IN OUTER RING,REDUCED INTERNAL FIT 0.0002-0.0010 IN. IN, style_designator: CONCAVE ROLLER, DOUBLE CLOSURE, SELF ALIGNING.

This part is cataloged in the U.S. Government catalog under NSN 3110-00-503-5657, 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
SA10-18B7
NSN: 3110-00-503-5657
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 77896 — REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 INNER RING
bore_diameter0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
seal_quantity2
shield_quantity2
inner_ring_width0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
outer_ring_width0.3100 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN
special_featuresSELF ALIGNMENT 3.5 DEG IN EITHER DIRECTION,OIL HOLE IN GROOVE IN OUTER RING,REDUCED INTERNAL FIT 0.0002-0.0010 IN. IN
style_designatorCONCAVE ROLLER, DOUBLE CLOSURE, SELF ALIGNING
bearing_seal_typeCONTACT
surface_treatmentCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
lubrication_materialGREASE
overall_outside_diameter1.1245 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN
NSN3110-00-503-5657
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: SA10-18B7 · 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: MACHINED
•
BEARING SEAL TYPE: CONTACT
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 0.3100 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
•
SHIELD QUANTITY: 2
•
STYLE DESIGNATOR: CONCAVE ROLLER, DOUBLE CLOSURE, SELF ALIGNING
•
OVERALL OUTSIDE DIAMETER: 1.1245 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
BEARING SEAL TYPECONTACT
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.3100 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
SHIELD QUANTITY2
STYLE DESIGNATORCONCAVE ROLLER, DOUBLE CLOSURE, SELF ALIGNING
OVERALL OUTSIDE DIAMETER1.1245 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN
SPECIAL FEATURESSELF ALIGNMENT 3.5 DEG IN EITHER DIRECTION,OIL HOLE IN GROOVE IN OUTER RING,REDUCED INTERNAL FIT 0.0002-0.0010 IN. IN
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy SA10-18B7?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is SA10-18B7?
SA10-18B7 is a BEARING,ROLLER,AIRFRAME.
What is the NSN for SA10-18B7?
SA10-18B7 is cataloged in the U.S. Government catalog under NSN 3110-00-503-5657. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — SA10-18B7