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Item # BVS121412, Vespel Sleeve (Plain) Bearings


Bunting VESPEL®
Bearings

VESPEL® -Top of the line machined and Vespel® bearings provide capabilities of high speed,load, and temperature. Bunting Bearings offers a wide range of sizes as standard off-the-shelf,along with a full range of special, made to order sizes.
Vespel® bearings are made from polyimide resins to combine the best characteristics ofplastics, metals, and ceramics. Vespel® resist wear and fight creep; properties that allow them tosurvive a broad range of conditions, particularly where elevated speeds and high loads presentproblems.
Precision machined sizes hold close tolerances.

Temperature range: Up to 550°F
Intermittently up to +900°F




 Specifications 

Nominal Size I.D.

3/4 in

Nominal Size O.D.

7/8 in

I.D. Min

0.7625 in

I.D. Max

0.7635 in

O.D. Min

0.8780 in

O.D. Max

0.8790 in

Length (±0.005in)

3/4 in

Recommended Housing Bore

0.7500 in

Min. Temperature

-400 ºF

Max. Temperature

550 intermittent to 900 ºF

P Value (Max.)

4900

V Value (Max.)

3000

PV Value (Max.)

300000



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