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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C87850 ECO BRONZE is a non-lead “GREEN” Alloy
ASTM B505

ECO BRONZE has been put through a variety of arduous tests by independent laboratories to verify its performance and suitability as a quality bearing material.
To download our technical data on ECO BRONZE please click on the link under Downloads.

Solid and cored bars are stocked in 13" increments and 105" lengths, and are available In other lengths and non-standard sizes. Consider bars for use when you need special bearings, bearings for prototypes, or for emergency repairs.

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.
C87850-Cored-ECO-BRONZE-Bars
Unit of Measure
1 2 3 4 

Item #

Stock
Item?

Nom
Size I.D.

Nom
Size O.D.

I.D. Min

I.D. Max

O.D. Min

O.D. Max

B878C010018-105 N/A Yes N/A 1 1/4 in N/A 2 1/4 in N/A 1.1860 in N/A 1.2300 in N/A 2.2840 in N/A 2.2940 in
B878C010020-105 N/A Yes N/A 1 1/4 in N/A 2 1/2 in N/A 1.1860 in N/A 1.2300 in N/A 2.5340 in N/A 2.5440 in
B878C010022-105 N/A Yes N/A 1 1/4 in N/A 2 3/4 in N/A 1.1860 in N/A 1.2300 in N/A 2.7840 in N/A 2.7940 in
B878C010024-105 N/A Yes N/A 1 1/4 in N/A 3 in N/A 1.1860 in N/A 1.2300 in N/A 3.0340 in N/A 3.0440 in
B878C010026-105 N/A Yes N/A 1 1/4 in N/A 3 1/4 in N/A 1.1860 in N/A 1.2300 in N/A 3.2840 in N/A 3.2940 in
B878C010028-105 N/A Yes N/A 1 1/4 in N/A 3 1/2 in N/A 1.1860 in N/A 1.2300 in N/A 3.5340 in N/A 3.5440 in
B878C010032-105 N/A Yes N/A 1 1/4 in N/A 4 in N/A 1.1410 in N/A 1.2030 in N/A 4.0550 in N/A 4.0710 in
B878C012014-105 N/A Yes N/A 1 1/2 in N/A 1 3/4 in N/A 1.4360 in N/A 1.4800 in N/A 1.7810 in N/A 1.7910 in
B878C012016-105 N/A Yes N/A 1 1/2 in N/A 2 in N/A 1.4360 in N/A 1.4800 in N/A 2.0340 in N/A 2.0440 in
B878C012018-105 N/A Yes N/A 1 1/2 in N/A 2 1/4 in N/A 1.4360 in N/A 1.4800 in N/A 2.2840 in N/A 2.2940 in
B878C012020-105 N/A Yes N/A 1 1/2 in N/A 2 1/2 in N/A 1.4360 in N/A 1.4800 in N/A 2.5340 in N/A 2.5440 in
B878C012022-105 N/A Yes N/A 1 1/2 in N/A 2 3/4 in N/A 1.4360 in N/A 1.4800 in N/A 2.7840 in N/A 2.7940 in
B878C012024-105 N/A Yes N/A 1 1/2 in N/A 3 in N/A 1.4360 in N/A 1.4800 in N/A 3.0340 in N/A 3.0440 in
B878C012026-105 N/A Yes N/A 1 1/2 in N/A 3 1/4 in N/A 1.4360 in N/A 1.4800 in N/A 3.2840 in N/A 3.2940 in
B878C012028-105 N/A Yes N/A 1 1/2 in N/A 3 1/2 in N/A 1.4360 in N/A 1.4800 in N/A 3.5340 in N/A 3.5440 in
B878C012030-105 N/A Yes N/A 1 1/2 in N/A 3 3/4 in N/A 1.4360 in N/A 1.4800 in N/A 3.7840 in N/A 3.7940 in
B878C012032-105 N/A Yes N/A 1 1/2 in N/A 4 in N/A 1.3910 in N/A 1.4530 in N/A 4.0550 in N/A 4.0710 in
B878C012036-105 N/A Yes N/A 1 1/2 in N/A 4 1/2 in N/A 1.3910 in N/A 1.4530 in N/A 4.5550 in N/A 4.5710 in
B878C014016-105 N/A Yes N/A 1 3/4 in N/A 2 in N/A 1.6860 in N/A 1.7300 in N/A 2.0340 in N/A 2.0440 in
B878C014018-105 N/A Yes N/A 1 3/4 in N/A 2 1/4 in N/A 1.6860 in N/A 1.7300 in N/A 2.2840 in N/A 2.2940 in
B878C014020-105 N/A Yes N/A 1 3/4 in N/A 2 1/2 in N/A 1.6860 in N/A 1.7300 in N/A 2.5340 in N/A 2.5440 in
B878C014022-105 N/A Yes N/A 1 3/4 in N/A 2 3/4 in N/A 1.6860 in N/A 1.7300 in N/A 2.7840 in N/A 2.7940 in
B878C014024-105 N/A Yes N/A 1 3/4 in N/A 3 in N/A 1.6860 in N/A 1.7300 in N/A 3.0340 in N/A 3.0440 in
B878C014026-105 N/A Yes N/A 1 3/4 in N/A 3 1/4 in N/A 1.6860 in N/A 1.7300 in N/A 3.2840 in N/A 3.2940 in
B878C014028-105 N/A Yes N/A 1 3/4 in N/A 3 1/2 in N/A 1.6860 in N/A 1.7300 in N/A 3.5340 in N/A 3.5440 in
Unit of Measure
1 2 3 4