Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

71938MP

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Details

Maindimensions
d [mm] 190
D [mm] 260
B [mm] 33
d1 [mm] ≈ 213.6
D1 [mm] ≈ 238.4
r1,2 [mm] 2
r3,4 [mm] 1
α0 [°] 30
a [mm] ≈ 81
Weight [kg] ≈ 4.78
Connection dimensions
da, min [mm] 198.8
Da, max [mm] 251.2
Db, max [mm] 255.4
ra, max [mm] 2
rb, max [mm] 1
Calculation data
C [kN] 153
C0 [kN] 197
Cu [kN] 6.62
nth [mm] 2370
ng [mm] 3000