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.
| Items |
 BVS030504 Vespel Sleeve (Plain) Bearings |
BVS030506 Vespel Sleeve (Plain) Bearings |
BVS030508 Vespel Sleeve (Plain) Bearings |
BVS040504 Vespel Sleeve (Plain) Bearings |
BVS040512 Vespel Sleeve (Plain) Bearings |
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| Stock Item?1 | Yes | Yes | No | Yes | No | |||||
| Nominal Size I.D. | 3/16 in | 3/16 in | 3/16 in | 1/4 in | 1/4 in | |||||
| Nominal Size O.D. | 5/16 in | |||||||||
| I.D. Min | 0.1910 in | 0.1910 in | 0.1910 in | 0.2545 in | 0.2545 in | |||||
| I.D. Max | 0.1920 in | 0.1920 in | 0.1920 in | 0.2555 in | 0.2555 in | |||||
| O.D. Min | 0.3135 in | |||||||||
| O.D. Max | 0.3145 in | |||||||||
| Length (±0.005in) | 1/4 in | 3/8 in | 1/2 in | 1/4 in | 3/4 in | |||||
| Recommended Housing Bore | 0.3125 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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