Bronze spherical bushes with graphite inserts without lead

Basic material: CuZn24A16
Max temp.: 300°C
Material hardness: HB 230 ~ 270
Load capacity
: 100 N/mm2
Coefficient of friction: < 0.16
Max speed (dry): 0.4 m/s
Max speed (oil): 5 m/s (secco)

Basic material: CuSn6znPb3
Max temp.: 350°C
Material hardness: HB 80 ~ 100
Load capacity: 60 N/mm2
Coefficient of friction: < 0.15
Max speed: 2 m/s

Basic material: CuSn6znPb3
Max temp.: 300°C
Material hardness: HB 60 ~ 90
Load capacity: 70 N/mm2
Coefficient of friction: < 0.14
Max speed (dry): 2 m/s

Basic material: HT250
Max temp.: 400°C
Material hardness: HB 180 ~ 230
Load capacity: 60 N/mm2
Coefficient of friction: < 0.18
Max speed: 0.5 m/s

Basic material: GCr15
Max temp.: 350°C
Material hardness: HRC 58 ~ 60
Load capacity: 70 N/mm2
Load capacity Din.: 250 N/mm2
Coefficient of friction: < 0.17
Max speed: 0.1 m/s
PV Limit: 2.5 mm2 . m/s

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