2.50"X2.875"X3.00" Part# AA2803-2, Sintered Bronze Bushing

$ 24.91

AA2803-2 Sintered Bronze Bushing

Bunting sintered bronze stock bearings have long conformed to ASTM chemical and physical properties, and are the first to include all ASTM standard sizes to ASTM recommended dimensions and tolerances. 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 10°F to 220°F. 

Nominal Size I.D.

2 1/2 in

Nominal Size O.D.

2 7/8 in

I.D. Min

2.5025 in

I.D. Max

2.5040 in

O.D. Min

2.8780 in

O.D. Max

2.8800 in



3 in

Length Tolerance

+/-0.010 in

Min. Temperature

10 ºF

Max. Temperature

220 ºF

P Value (Max.)


V Value (Max.)


PV Value (Max.)



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