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 Teflon® Composite
Sleeve (Plain) Bearings

BNW-A self-lubricating, high load carrying BNW bearing is a sliding bearing which can exert excellent working property in non-lubricated condition. The bearing layer of BNW bearing consists of PTFE/high-tension synthetic fiber liner. The backing layer consists of fiberglass impregnated into epoxy resin for high temperature. BNW bearings are designed for the applications at slow speed and under heavy load. Bearing layer cannot be machined.
Temperature range: -212°F/+350°F
Consult Bunting for standard lengths available.

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.
PTFE Composite BNW Sleeve (Plain) Bearings
Unit of Measure
« 6 7 8 

Item #

Stock
Item?

Nom
Size I.D.

Nom
Size O.D.

I.D. Min

I.D. Max

O.D. Min

O.D. Max

Length (±0.010in)

BNW566032 N/A Yes N/A 3 1/2 in N/A 3 3/4 in N/A 3.5100 in N/A 3.5140 in N/A 3.7520 in N/A 3.7540 in N/A 4 in
BNW566416 N/A Yes N/A 3 1/2 in N/A 4 in N/A 3.5100 in N/A 3.5140 in N/A 4.0020 in N/A 4.0040 in N/A 2 in
BNW566432 N/A Yes N/A 3 1/2 in N/A 4 in N/A 3.5100 in N/A 3.5140 in N/A 4.0020 in N/A 4.0040 in N/A 4 in
BNW606416 N/A Yes N/A 3 3/4 in N/A 4 in N/A 3.7600 in N/A 3.7640 in N/A 4.0020 in N/A 4.0040 in N/A 2 in
BNW606432 N/A Yes N/A 3 3/4 in N/A 4 in N/A 3.7600 in N/A 3.7640 in N/A 4.0020 in N/A 4.0040 in N/A 4 in
BNW606816 N/A Yes N/A 3 3/4 in N/A 4 1/4 in N/A 3.7600 in N/A 3.7640 in N/A 4.2520 in N/A 4.2540 in N/A 2 in
BNW606832 N/A Yes N/A 3 3/4 in N/A 4 1/4 in N/A 3.7600 in N/A 3.7640 in N/A 4.2520 in N/A 4.2540 in N/A 4 in
BNW646816 N/A Yes N/A 4 in N/A 4 1/4 in N/A 4.0100 in N/A 4.0140 in N/A 4.2520 in N/A 4.2540 in N/A 2 in
BNW646832 N/A Yes N/A 4 in N/A 4 1/4 in N/A 4.0100 in N/A 4.0140 in N/A 4.2520 in N/A 4.2540 in N/A 4 in
BNW647216 N/A Yes N/A 4 in N/A 4 1/2 in N/A 4.0100 in N/A 4.0140 in N/A 4.5020 in N/A 4.5040 in N/A 2 in
BNW647232 N/A Yes N/A 4 in N/A 4 1/2 in N/A 4.0100 in N/A 4.0140 in N/A 4.5020 in N/A 4.5040 in N/A 4 in
BNW687216 N/A Yes N/A 4 1/4 in N/A 4 1/2 in N/A 4.2600 in N/A 4.2640 in N/A 4.5020 in N/A 4.5040 in N/A 2 in
BNW687232 N/A Yes N/A 4 1/4 in N/A 4 1/2 in N/A 4.2600 in N/A 4.2640 in N/A 4.5020 in N/A 4.5040 in N/A 4 in
BNW687616 N/A Yes N/A 4 1/4 in N/A 4 3/4 in N/A 4.2600 in N/A 4.2640 in N/A 4.7520 in N/A 4.7540 in N/A 2 in
BNW687632 N/A Yes N/A 4 1/4 in N/A 4 3/4 in N/A 4.2600 in N/A 4.2640 in N/A 4.7520 in N/A 4.7540 in N/A 4 in
BNW727616 N/A Yes N/A 4 1/2 in N/A 4 3/4 in N/A 4.5100 in N/A 4.5140 in N/A 4.7520 in N/A 4.7540 in N/A 2 in
BNW727632 N/A Yes N/A 4 1/2 in N/A 4 3/4 in N/A 4.5100 in N/A 4.5140 in N/A 4.7520 in N/A 4.7540 in N/A 4 in
BNW728016 N/A Yes N/A 4 1/2 in N/A 5 in N/A 4.5100 in N/A 4.5140 in N/A 5.0020 in N/A 5.0040 in N/A 2 in
BNW728032 N/A Yes N/A 4 1/2 in N/A 5 in N/A 4.5100 in N/A 4.5140 in N/A 5.0020 in N/A 5.0040 in N/A 4 in
BNW768016 N/A Yes N/A 4 3/4 in N/A 5 in N/A 4.7600 in N/A 4.7640 in N/A 5.0020 in N/A 5.0040 in N/A 2 in
BNW768032 N/A Yes N/A 4 3/4 in N/A 5 in N/A 4.7600 in N/A 4.7640 in N/A 5.0020 in N/A 5.0040 in N/A 4 in
BNW768416 N/A Yes N/A 4 3/4 in N/A 5 1/4 in N/A 4.7600 in N/A 4.7640 in N/A 5.2520 in N/A 5.2540 in N/A 2 in
BNW768432 N/A Yes N/A 4 3/4 in N/A 5 1/4 in N/A 4.7600 in N/A 4.7640 in N/A 5.2520 in N/A 5.2540 in N/A 4 in
BNW808416 N/A Yes N/A 5 in N/A 5 1/4 in N/A 5.0100 in N/A 5.0140 in N/A 5.2520 in N/A 5.2540 in N/A 2 in
BNW808432 N/A Yes N/A 5 in N/A 5 1/4 in N/A 5.0100 in N/A 5.0140 in N/A 5.2520 in N/A 5.2540 in N/A 4 in
Unit of Measure
« 6 7 8