0.8765 IN I.D. X 1.003IN O.D. X 1 IN OAL 1.25 IN FLOD 0.125 IN FLTH SAE 841 Powdered Metal Bronze, Flanged Sleeve Bearing
Specifications Catalog Number FF-1001 SAE841 Flanged Sleeve Bearing Oil Impregnated Bronze
Material Powdered Metal / Oil Impregnated Bronze
Material Standard SAE 841
Inner Diameter Tolerance +.000 -.001 in
Outside Diameter Tolerance+.000 -.001 in
Overall Length Tolerance .005 in
Flange OD Tolerance .005 in
Flange Thickness Tolerance .005 in
Chemical Composition- Copper (87-90%), Tin (8-9), Iron (1.0% Max) Carbon (0.1%), other elements less than 0.1%
ASTM: B438 Grade 1, Type 2 Class A
SAE 841 - Bronze Mil-B-5687 Type 1, Grade 1
Ideal for heavy loads at moderate speeds or light loads at high speeds - max Pv 50,000, P-Load 2,000, V-SFM-1,200
Self-lubricating - when in motion oil rises to the surface for lubrication and restores itself when at rest.
After forming, sintering and sizing, the bearings are vacuum impregnated with SAE 30 oil that provides lubricant which is metered from the bearing to the shaft during rotation.
Standard off-the-shelf oil impregnated bronze bearings should function satisfactorily in temperatures ranging from 10F to 220F.
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