Ressource KRW Product

Four Point Contact Ball Bearings (metric)

QJ1956MPA

Back to overview

Details

Maindimensions
d [mm] 280
D [mm] 380
B [mm] 46
d1 [mm] ≈ 314.5
D1 [mm] ≈ 345.5
r1,2 [mm] 2.1
α0 [°] 35
a [mm] ≈ 231
Weight [kg] ≈ 16.5
Connection dimensions
da, min [mm] 290.2
Da, max [mm] 369.8
ra, max [mm] 2.1
Calculation data
C [kN] 406
C0 [kN] 755
Cu [kN] 20.6
nth [mm] 1291
ng [mm] 2500