Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

71944MP

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Details

Maindimensions
d [mm] 220
D [mm] 300
B [mm] 38
d1 [mm] ≈ 247
D1 [mm] ≈ 275.3
r1,2 [mm] 2.1
r3,4 [mm] 1.1
α0 [°] 30
a [mm] ≈ 94
Weight [kg] ≈ 7.25
Connection dimensions
da, min [mm] 230.2
Da, max [mm] 289.8
Db, max [mm] 294
ra, max [mm] 2.1
rb, max [mm] 1
Calculation data
C [kN] 194
C0 [kN] 257
Cu [kN] 8.01
nth [mm] 2047
ng [mm] 2500