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Bunting cast bronze lead free thrust washers are machined from continuous cast C87850 ECO 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 ECO BRONZE bearings have been independently tested and proven to be superior to other cast lead free materials.
To download our technical data on ECO BRONZE please click on the link under Downloads.

Our standard EBCW thrust washer line features 22 of the most popular sizes, carried in stock at Bunting Bearings and Authorized Distributors. These standards provide off-the-shelf economy for most applications.

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.
ECO BRONZE C87850 Thrust Washers
Unit of Measure
Items ECO BRONZE C87850 Thrust Washers
EBTW040802
ECO BRONZE C87850 Thrust Washers
ECO BRONZE C87850 Thrust Washers
EBTW041002
ECO BRONZE C87850 Thrust Washers
ECO BRONZE C87850 Thrust Washers
EBTW051002
ECO BRONZE C87850 Thrust Washers
ECO BRONZE C87850 Thrust Washers
EBTW051202
ECO BRONZE C87850 Thrust Washers
ECO BRONZE C87850 Thrust Washers
EBTW061202
ECO BRONZE C87850 Thrust Washers
Stock Item?1 N/A Yes
Nominal Size I.D. N/A 1/4 in N/A 1/4 in N/A 5/16 in N/A 5/16 in N/A 3/8 in
Nominal Size O.D. N/A 1/2 in N/A 5/8 in N/A 5/8 in N/A 3/4 in N/A 3/4 in
I.D. Min N/A 0.2450 in N/A 0.2450 in N/A 0.3075 in N/A 0.3075 in N/A 0.3700 in
I.D. Max N/A 0.2550 in N/A 0.2550 in N/A 0.3175 in N/A 0.3175 in N/A 0.3800 in
O.D. Min N/A 0.4950 in N/A 0.6200 in N/A 0.6200 in N/A 0.7450 in N/A 0.7450 in
O.D. Max N/A 0.5050 in N/A 0.6300 in N/A 0.6300 in N/A 0.7550 in N/A 0.7550 in
Length (±0.005in) N/A 1/8 in
  • 1 Minimum quantities may apply to non-stock items, please contact customer service for more information.