Bunting Bearings, LLC
Bunting Bearings, LLC
1001 Holland Park Blvd.
Holland, OH 43528
Phone: 419.866.7000
Fax: 419.866.0653
E-Mail: bunting@buntingbearings.com
Website: www.buntingbearings.com
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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 of plastics, metals, and ceramics. Vespel® resist wear and fight creep; properties that allow them to survive a broad range of conditions, particularly where elevated speeds and high loads present problems.
Precision machined sizes hold close tolerances.

Temperature range: -400°F/+550°F

Intermittently up to +900°F



WARNING: This product can expose you to chemicals including Nickel, Lead & Tetrafluoroethylene which is known to the state of California to cause cancer. Lead and Nickel which are known to the state of California to cause birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Vespel Flanged Bearings
Unit of Measure
Items Vespel Flanged Bearings
BVF030504
Vespel Flanged Bearings 		Vespel Flanged Bearings
BVF030505
Vespel Flanged Bearings 		Vespel Flanged Bearings
BVF040603
Vespel Flanged Bearings 		Vespel Flanged Bearings
BVF040604
Vespel Flanged Bearings 		Vespel Flanged Bearings
BVF040606
Vespel Flanged Bearings
Stock Item?1 N/A Yes N/A No N/A Yes N/A No N/A Yes
Nominal Size I.D. N/A 3/16 in N/A 3/16 in N/A 1/4 in N/A 1/4 in N/A 1/4 in
Nominal Size O.D. N/A 5/16 in N/A 5/16 in N/A 3/8 in N/A 3/8 in N/A 3/8 in
I.D. Min N/A 0.1910 in N/A 0.1910 in N/A 0.2545 in N/A 0.2545 in N/A 0.2545 in
I.D. Max N/A 0.1920 in N/A 0.1920 in N/A 0.2555 in N/A 0.2555 in N/A 0.2555 in
O.D. Min N/A 0.3135 in N/A 0.3135 in N/A 0.3760 in N/A 0.3760 in N/A 0.3760 in
O.D. Max N/A 0.3145 in N/A 0.3145 in N/A 0.3770 in N/A 0.3770 in N/A 0.3770 in
Length (±0.005in) N/A 1/4 in N/A 5/16 in N/A 3/16 in N/A 1/4 in N/A 3/8 in
Flange O.D. (±0.005in) N/A 7/16 in N/A 7/16 in N/A 1/2 in N/A 1/2 in N/A 1/2 in
Flange Thickness (±0.002in) N/A 1/16 in
Recommended Housing Bore N/A 0.3125 in N/A 0.3125 in N/A 0.3750 in N/A 0.3750 in N/A 0.3750 in
Min. Temperature N/A -400 ºF
Max. Temperature N/A 550 intermittent to 900 ºF
P Value (Max.) N/A 4900
V Value (Max.) N/A 3000
PV Value (Max.) N/A 300000
  • 1 Minimum quantities may apply to non-stock items, please contact customer service for more information.