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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High-Leaded Tin Bronze
CDA 932
SAE 660
83-7-7-3
ASTM B505

Bunting continuous cast bronze bars of C93200 give superior quality and performance. Continuous casting achieves a high density grain structure, free of porosity, resulting in a reduction of tool wear and component rejects.

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.

Typical Properties: (Not to be used for specification purposes.)
Copper: 81.00 – 85.00%
Tin: 6.25 – 7.50%
Lead: 6.00 – 8.00%
Zinc: 2.00 – 4.00%

Physical Properties: Continuous Cast
Tensile Strength, PSI: 35,000 min.
Yield Strength, PSI: 20,000 min.
Elongation: 10% min.
Brinell Hardness (500 kg load): 65 typical
Machinability Rating: 70
Minimum Operating Temperature: -450°F
Maximum Operating Temperature: 500°F

C93200 is a general purpose bearing, bushing and washer material with good anti-frictional properties, moderate load-carrying ability and good machinability.

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.
Unit of Measure

Specifications

Stock Item?1 N/A Yes

Nominal Size I.D.

 N/A 2 1/4 in

Nominal Size O.D.

 N/A 4 1/4 in

I.D. Min

 N/A 2.1410 in

I.D. Max

 N/A 2.2030 in

O.D. Min

 N/A 4.3050 in

O.D. Max

 N/A 4.3210 in

Min. Temperature

 N/A -450 ºF

Max. Temperature

 N/A 500 ºF

P Value (Max.)

 N/A 4000

V Value (Max.)

 N/A 750

PV Value (Max.)

 N/A 75000
  • 1 Minimum quantities may apply to non-stock items, please contact customer service for more information.