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 Sleeve (Plain) Bearings
Unit of Measure
1 2 

Item #

Stock
Item?

Nom
Size I.D.

Nom
Size O.D.

I.D. Min

I.D. Max

O.D. Min

O.D. Max

Length (±0.005in)

BVS030504 N/A Yes N/A 3/16 in N/A 5/16 in N/A 0.1910 in N/A 0.1920 in N/A 0.3135 in N/A 0.3145 in N/A 1/4 in
BVS030506 N/A Yes N/A 3/16 in N/A 5/16 in N/A 0.1910 in N/A 0.1920 in N/A 0.3135 in N/A 0.3145 in N/A 3/8 in
BVS030508 N/A No N/A 3/16 in N/A 5/16 in N/A 0.1910 in N/A 0.1920 in N/A 0.3135 in N/A 0.3145 in N/A 1/2 in
BVS040504 N/A Yes N/A 1/4 in N/A 5/16 in N/A 0.2545 in N/A 0.2555 in N/A 0.3135 in N/A 0.3145 in N/A 1/4 in
BVS040512 N/A No N/A 1/4 in N/A 5/16 in N/A 0.2545 in N/A 0.2555 in N/A 0.3135 in N/A 0.3145 in N/A 3/4 in
BVS040604 N/A No N/A 1/4 in N/A 3/8 in N/A 0.2545 in N/A 0.2555 in N/A 0.3760 in N/A 0.3770 in N/A 1/4 in
BVS040606 N/A No N/A 1/4 in N/A 3/8 in N/A 0.2545 in N/A 0.2555 in N/A 0.3760 in N/A 0.3770 in N/A 3/8 in
BVS040608 N/A No N/A 1/4 in N/A 3/8 in N/A 0.2545 in N/A 0.2555 in N/A 0.3760 in N/A 0.3770 in N/A 1/2 in
BVS040612 N/A No N/A 1/4 in N/A 3/8 in N/A 0.2545 in N/A 0.2555 in N/A 0.3760 in N/A 0.3770 in N/A 3/4 in
BVS040616 N/A Yes N/A 1/4 in N/A 3/8 in N/A 0.2545 in N/A 0.2555 in N/A 0.3760 in N/A 0.3770 in N/A 1 in
BVS040706 N/A No N/A 1/4 in N/A 7/16 in N/A 0.2550 in N/A 0.2560 in N/A 0.4390 in N/A 0.4400 in N/A 3/8 in
BVS050608 N/A No N/A 5/16 in N/A 3/8 in N/A 0.3180 in N/A 0.3190 in N/A 0.3760 in N/A 0.3770 in N/A 1/2 in
BVS050708 N/A No N/A 5/16 in N/A 7/16 in N/A 0.3185 in N/A 0.3195 in N/A 0.4390 in N/A 0.4400 in N/A 1/2 in
BVS050806 N/A Yes N/A 5/16 in N/A 1/2 in N/A 0.3185 in N/A 0.3195 in N/A 0.5015 in N/A 0.5025 in N/A 3/8 in
BVS050812 N/A No N/A 5/16 in N/A 1/2 in N/A 0.3185 in N/A 0.3195 in N/A 0.5015 in N/A 0.5025 in N/A 3/4 in
BVS060804 N/A No N/A 3/8 in N/A 1/2 in N/A 0.3815 in N/A 0.3825 in N/A 0.5015 in N/A 0.5025 in N/A 1/4 in
BVS060806 N/A Yes N/A 3/8 in N/A 1/2 in N/A 0.3815 in N/A 0.3825 in N/A 0.5015 in N/A 0.5025 in N/A 3/8 in
BVS060808 N/A Yes N/A 3/8 in N/A 1/2 in N/A 0.3815 in N/A 0.3825 in N/A 0.5015 in N/A 0.5025 in N/A 1/2 in
BVS060810 N/A No N/A 3/8 in N/A 1/2 in N/A 0.3815 in N/A 0.3825 in N/A 0.5015 in N/A 0.5025 in N/A 5/8 in
BVS060812 N/A Yes N/A 3/8 in N/A 1/2 in N/A 0.3815 in N/A 0.3825 in N/A 0.5015 in N/A 0.5025 in N/A 3/4 in
BVS060816 N/A Yes N/A 3/8 in N/A 1/2 in N/A 0.3815 in N/A 0.3825 in N/A 0.5015 in N/A 0.5025 in N/A 1 in
BVS060820 N/A No N/A 3/8 in N/A 1/2 in N/A 0.3815 in N/A 0.3825 in N/A 0.5015 in N/A 0.5025 in N/A 1 1/4 in
BVS060906 N/A No N/A 3/8 in N/A 9/16 in N/A 0.3815 in N/A 0.3825 in N/A 0.5640 in N/A 0.5650 in N/A 3/8 in
BVS061012 N/A No N/A 3/8 in N/A 5/8 in N/A 0.3820 in N/A 0.3830 in N/A 0.6270 in N/A 0.6280 in N/A 3/4 in
BVS081006 N/A No N/A 1/2 in N/A 5/8 in N/A 0.5085 in N/A 0.5095 in N/A 0.6270 in N/A 0.6280 in N/A 3/8 in
Unit of Measure
1 2