Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

71856MP

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Details

Maindimensions
d [mm] 280
D [mm] 350
B [mm] 33
d1 [mm] ≈ 303.6
D1 [mm] ≈ 328.4
r1,2 [mm] 2
r3,4 [mm] 1
α0 [°] 30
a [mm] ≈ 107
Weight [kg] ≈ 6.67
Connection dimensions
da, min [mm] 288.8
Da, max [mm] 341.2
Db, max [mm] 345.4
ra, max [mm] 2
rb, max [mm] 1
Calculation data
C [kN] 171
C0 [kN] 259
Cu [kN] 7.31
nth [mm] 1526
ng [mm] 2100