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MS27647-4

Bearing

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Description

Bearing

Specifications

Approximate Inside Shoulder Diameter A 0.372 in
Bore B 0.2500 in
Bore B Tolerance -0.0005 in
Bore Diameter Between 0.2495 inches and 0.2500 inches
Industry Standards/Certification MS27647
Inside Ring Bore Chamfer E 0.005 in
Inside Ring Bore Chamfer E Tolerance -0.000 in
Inside Ring Width W 0.875 in
Inside Ring Width W Tolerance -0.005 in
Material Plastic
Material Specification Ams 3652 assn standard single material response seal, Ams 6440 assn standard single material response ball, Ams 6440 assn standard single material response inner ring, Ams 6440 assn standard single material response outer ring
Outside Diameter D 0.7500 in
Outside Diameter D Tolerance -0.0005 in
Outside Ring Outer Diameter Chamfer C 0.016 in
Outside Ring Outer Diameter Chamfer C Tolerance -0.000 in
Outside Ring Width H 0.750 in
Outside Ring Width H Tolerance -0.005 in
Part Name Assigned By Controlling Agency Intermediate duty extra wide double row anti friction airframe bearing ball
Radial Limit Load Rating 2700 lb
Special Features 0.0016 in. outer ring radial and lateral eccentrici type 0.0010 in. inner ring heat treat rings and balls to rockwell c scale 60 to 66 and heat stabilized for operation at 250 degrees f m80 pct full of grease mil-g-81322
Style Designator Double row
Surface Treatment Cadmium all external/exposed metal surfaces
Surface Treatment Specification Cl2 federal specification single treatment response all external/exposed metal surfaces type 1 qq-p-416
Thrust Limit Load Rating 900 lb
Weight .005 lb

Other sizes

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Cross-reference

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Catalog data updated 2026-07-05. Report a data error