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Item # BJ5F081204, PTFE BJ5 Flanged Bearings


BJ5 bearings are polymer reinforced, BJ5 runs against soft mating surfaces such as mild steel, aluminum, and SAE 316 stainless steel without the mating surface wear typically found when other filled PTFE compounds are employed. (JLON 5500)

Temperature range: -250°F/+550°F




 Specifications 

Nominal Size I.D.

1/2 in

Nominal Size O.D.

3/4 in

I.D. Min

View
0.5040 in

I.D. Max

View
0.5060 in

I.D. Tolerance

+0.002/-0.000 in

O.D. Min

View
0.7510 in

O.D. Max

View
0.7530 in

O.D. Tolerance

+0.002/-0.000 in

Length (±0.005in)

1/2 in

Flange O.D. (±0.005in)

1 in

Flange Thickness (±0.003in)

1/8 in

Recommended Housing Bore

View
0.7500 in

Housing Bore Tolerance

+0.000/-0.001 in

Recommended Shaft Size

View
0.5000 in

Shaft Size Tolerance

+0.000/-0.001 in

Min. Temperature

-250 ºF

Max. Temperature

550 ºF

P Value (Max.)

800

V Value (Max.)

400

PV Value (Max.)

20000



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