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93200 Bronze Plain Sleeve Bushings / Bearings

Our Cast Bronze Bushings 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 1,000 sizes that are carried in stock. These standards provide off-the-shelf economy for most applications, and may be easily resized, oil grooved, or graphited to meet special requirements.


Below are the Standard Off-the-Shelf sizes:

or


C93200 BUSHING CHEMICAL COMPOSITION:

(%max., unless shown as range or min.)

NOTE: Information courtesy of Copper.org


Cu(1) Al Sb Fe Pb Ni(2) P(3) Si S Sn Zn
Min./Max. 81.0-85.0 .005 .35 .20 6.0-8.0 1.0 .15 .005 .08 6.3-7.5 1.0-4.0
Nominal 83.0 - - - 7.0 - - - - 6.9 2.5

(1) In determining Cu min., Cu may be calculated as Cu + Ni.
(2) Ni value includes Co.
(3) For continuous castings, P shall be 1.5%, max.
Note: Cu + Sum of Named Elements, 99.0% min.

C93200 BUSHING MECHANICAL PROPERTIES:

(measured at room temperature, 68 F (20 C)

NOTE: Information courtesy of Copper.org


Temper Section
Size
Cold
Work
Typ/
Min
Temp Tensile
Strength
Yield
Strength
(0.5% ext.
under load)
Yield
Strength
(0.2%
offset)
Yield
Strength
(0.05%
offset)
El Rockwell
Hardness
Vickens
Hard.
Brinell
Hard.
Shear
Strength
Fatigue
Strength*
Izod
Impact
Strength

in. %
F ksi ksi ksi ksi % B C F 30T 500 500 3000 ksi ksi ft-lb

mm.

C MPa MPa MPa MPa







MPa MPa J
As Sand Cast
M01 0.0 0 TYP 68 35 18 - - 20 - - - - - 65 - - 16 6.0

0.0

20 241 124 - - 20 - - - - - 65 - - 110 8.0
As Centrifugal Cast
M02 0.0 0 SMIN 68 30 14 - - 15 - - - - - - - - - 0.0

0.0

20 207 97 - - 15 - - - - - - - - - 0.0
As Continuous Cast
M07 0.0 0 SMIN 68 35 20 - - 10 - - - - - - - - - 0.0

0.0

20 241 138 - - 10 - - - - - - - - - 0.0
As Sand Cast
M01 0.0 0 SMIN 68 30 14 - - 15 - - - - - - - - - 0.0

0.0

20 207 97 - - 15 - - - - - - - - - 0.0

*Fatigue Strength: 100 x 10 6cycles,
unless indicated as [N]X 106.

C93200 BUSHING APPLICABLE SPECIFICATIONS:

NOTE: Information courtesy of Copper.org

Product Specification
Centrifugal ASTM B271
SAE J462, J461
Continuous ASTM B505
SAE J461, J462
Ingot ASTM B30
Permanent Mold SAE J461, J462
Sand ASTM B584, B763, B66
SAE J462, J461