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Bearing - See Catalog For Application Information, Heavy Duty Anti-Friction Airframe Bearing

Detail Characteristic
BEARING SEAL TYPECONTACT
BORE DIAMETER0.2500 INCHES NOMINAL
INNER RING WIDTH0.4840 INCHES NOMINAL
OUTER RING WIDTH0.3350 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER0.9014 INCHES NOMINAL
LOAD DIRECTIONRADIAL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES BALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3652 ASSN STD SINGLE MATERIAL RESPONSE SEAL OR AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAL
MATERIALSTEEL CORROSION RESISTING RETAINER
MATERIALSTEEL COMP E51100 BALL OR STEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 INNER RING
MATERIALSTEEL COMP E52100 OUTER RING
SPECIAL FEATURES80 PCT. FULL OF MIL-G-81322,INTERNAL RADIAL CLEARANCE 0.0004 IN. MIN,0.0010 IN. MAX,HEAT TREAT RINGS AND BALLS TO ROCKWELL C 60 TO 66 AND STABILIZED FOR OPERATION AT 250 DEG. F,RADIAL AND LATERAL ECCENTRICITY INNER RING 0.0010 IN. OUTERRING 0.0016 IN.
SEAL QUANTITY2
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
STYLE DESIGNATORSINGLE ROW INNER RING EXTENDED BOTH SIDES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED
SURFACE TREATMENTCADMIUM EXPOSED SURFACES AS MOUNTED

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Unit of Measure

Inventory

 N/A {0}

Estimated Ship Date

 N/A {N/A}

Inventory Note

 N/A Need additional stock? Call (877) 920-1876 or email

Industry Standards/Certification

 N/A MS27640

Manufacturing Part Number

 N/A KP4

Weight

 N/A 0.065 lb

Bore B

 N/A 0.2500 in

Bore B Tolerance

 N/A -0.0005 in+0.0000 in

Outside Diameter D

 N/A 0.9014 in

Outside Diameter D Tolerance

 N/A -0.0005 in+0.0000 in

Inside Ring Width W

 N/A 0.484 in

Inside Ring Width W Tolerance

 N/A -0.005 in+0.000 in

Outside Ring Width H

 N/A 0.335 in

Outside Ring Width H Tolerance

 N/A -0.005 in+0.000 in

Approximate Inside Shoulder Diameter A

 N/A 0.390 in

Inside Ring Bore Chamfer E

 N/A 0.005 in

Inside Ring Bore Chamfer E Tolerance

 N/A -0.000 in+0.015 in

Outside Ring Outer Diameter Chamfer C

 N/A 0.032 in

Outside Ring Outer Diameter Chamfer C Tolerance

 N/A -0.000 in+0.015 in

Radial Limit Load Rating

 N/A 2680 lb

Thrust Limit Load Rating

 N/A 1200 lb
Case I Radial Load Rating1 N/A 2410 lb
Case II Radial Load Rating2 N/A 2030 lb

Alternate Part Number

 N/A KP4

NSN

 N/A 3110-00-023-6669

NIIN

 N/A 00-023-6669

Part # Unpunctuated

 N/A MS276404

Minimum Order Note

 N/A Minimum order is 1. Must order in increments of 1.

Note

 N/A Our inventory is extensive. The majority of the items listed in our catalog are stocked and available for immediate shipment.

California Residents

 N/A Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.
  • 1 For Average Life Of 10000 Complete 90º Cycles.
  • 2 For Average Life Of 10000 Complete 90º Cycles.