Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

71960MP

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Details

Maindimensions
d [mm] 300
D [mm] 420
B [mm] 56
d1 [mm] ≈ 340.4
D1 [mm] ≈ 382.9
r1,2 [mm] 3
r3,4 [mm] 1.1
α0 [°] 30
a [mm] ≈ 132
Weight [kg] ≈ 22.3
Connection dimensions
da, min [mm] 312.4
Da, max [mm] 407.6
Db, max [mm] 414
ra, max [mm] 2.5
rb, max [mm] 1
Calculation data
C [kN] 333
C0 [kN] 540
Cu [kN] 14.2
nth [mm] 1407
ng [mm] 1800