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Bunting cast bronze bearings are machined from continuous cast C93200 (SAE 660) bronze for superior quality and performance. The continuous casting process assures a uniform bronze structure throughout the bearing, free from porosity and hard particle inclusions commonly found in other cast processes.

Our standard bearing line features over 900 sizes, carried in stock at Bunting Bearings and Authorized Distributors.These standards provide off-the-shelf economy for most applications, and may be easily resized, oil grooved, or graphited to meet special requirements.

In addition to standard sleeve (plain) bearings, see your local Bunting Bearings Authorized Distributor for:

  • Machined to print bearings
  • Precision finished bearings
  • Grease or oil grooved bearings
  • Graphite-filled grooved bearings
  • Graphite-filled plug type bearings
  • Special alloy bearings
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.
Cast Bronze Sleeve brown
Unit of Measure
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Item #

Stock
Item?

Nom
Size I.D.

Nom
Size O.D.

I.D. Min

I.D. Max

O.D. Min

O.D. Max

Length

CB424840 N/A Yes N/A 2 5/8 in N/A 3 in N/A 2.6240 in N/A 2.6260 in N/A 3.0020 in N/A 3.0030 in N/A 5 in
CB425040 N/A No N/A 2 5/8 in N/A 3 1/8 in N/A 2.6240 in N/A 2.6260 in N/A 3.1280 in N/A 3.1300 in N/A 5 in
CB425048 N/A No N/A 2 5/8 in N/A 3 1/8 in N/A 2.6240 in N/A 2.6260 in N/A 3.1280 in N/A 3.1300 in N/A 6 in
CB425058 N/A Yes N/A 2 5/8 in N/A 3 1/8 in N/A 2.6240 in N/A 2.6260 in N/A 3.1280 in N/A 3.1300 in N/A 7 1/4 in
CB425256 N/A No N/A 2 5/8 in N/A 3 1/4 in N/A 2.6240 in N/A 2.6260 in N/A 3.2530 in N/A 3.2550 in N/A 7 in
CB425452 N/A No N/A 2 5/8 in N/A 3 3/8 in N/A 2.6240 in N/A 2.6260 in N/A 3.3780 in N/A 3.3800 in N/A 6 1/2 in
CB435132 N/A Yes N/A 2 11/16 in N/A 3 3/16 in N/A 2.6865 in N/A 2.6885 in N/A 3.1905 in N/A 3.1925 in N/A 4 in
CB435140 N/A No N/A 2 11/16 in N/A 3 3/16 in N/A 2.6865 in N/A 2.6885 in N/A 3.1905 in N/A 3.1925 in N/A 5 in
CB435150 N/A No N/A 2 11/16 in N/A 3 3/16 in N/A 2.6865 in N/A 2.6885 in N/A 3.1905 in N/A 3.1925 in N/A 6 1/4 in
CB445032 N/A Yes N/A 2 3/4 in N/A 3 1/8 in N/A 2.7490 in N/A 2.7510 in N/A 3.1280 in N/A 3.1300 in N/A 4 in
CB445040 N/A Yes N/A 2 3/4 in N/A 3 1/8 in N/A 2.7490 in N/A 2.7510 in N/A 3.1280 in N/A 3.1300 in N/A 5 in
CB445048 N/A Yes N/A 2 3/4 in N/A 3 1/8 in N/A 2.7490 in N/A 2.7510 in N/A 3.1280 in N/A 3.1300 in N/A 6 in
CB445232 N/A Yes N/A 2 3/4 in N/A 3 1/4 in N/A 2.7490 in N/A 2.7510 in N/A 3.2530 in N/A 3.2550 in N/A 4 in
CB445240 N/A Yes N/A 2 3/4 in N/A 3 1/4 in N/A 2.7490 in N/A 2.7510 in N/A 3.2530 in N/A 3.2550 in N/A 5 in
CB445248 N/A Yes N/A 2 3/4 in N/A 3 1/4 in N/A 2.7490 in N/A 2.7510 in N/A 3.2530 in N/A 3.2550 in N/A 6 in
CB445256 N/A Yes N/A 2 3/4 in N/A 3 1/4 in N/A 2.7490 in N/A 2.7510 in N/A 3.2530 in N/A 3.2550 in N/A 7 in
CB445432 N/A Yes N/A 2 3/4 in N/A 3 3/8 in N/A 2.7490 in N/A 2.7510 in N/A 3.3780 in N/A 3.3800 in N/A 4 in
CB445452 N/A No N/A 2 3/4 in N/A 3 3/8 in N/A 2.7490 in N/A 2.7510 in N/A 3.3780 in N/A 3.3800 in N/A 6 1/2 in
CB445652 N/A Yes N/A 2 3/4 in N/A 3 1/2 in N/A 2.7490 in N/A 2.7510 in N/A 3.5030 in N/A 3.5050 in N/A 6 1/2 in
CB465432 N/A Yes N/A 2 7/8 in N/A 3 3/8 in N/A 2.8740 in N/A 2.8760 in N/A 3.3780 in N/A 3.3800 in N/A 4 in
CB465448 N/A No N/A 2 7/8 in N/A 3 3/8 in N/A 2.8740 in N/A 2.8760 in N/A 3.3780 in N/A 3.3800 in N/A 6 in
CB465464 N/A Yes N/A 2 7/8 in N/A 3 3/8 in N/A 2.8740 in N/A 2.8760 in N/A 3.3780 in N/A 3.3800 in N/A 8 in
CB465636 N/A Yes N/A 2 7/8 in N/A 3 1/2 in N/A 2.8740 in N/A 2.8760 in N/A 3.5030 in N/A 3.5050 in N/A 4 1/2 in
CB465654 N/A Yes N/A 2 7/8 in N/A 3 1/2 in N/A 2.8740 in N/A 2.8760 in N/A 3.5030 in N/A 3.5050 in N/A 6 3/4 in
CB475528 N/A Yes N/A 2 15/16 in N/A 3 7/16 in N/A 2.9365 in N/A 2.9385 in N/A 3.4405 in N/A 3.4425 in N/A 3 1/2 in
Unit of Measure
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