Angular Contact Ball Bearings (single row, metric)

70972MP

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Details

Main dimensions
d [mm] 360
D [mm] 480
B [mm] 37
d1 [mm] ≈  406.1
D1 [mm] ≈  436.2
r1,2 [mm] 2.1
r3,4 [mm] 1
α0 [°] 30
a [mm] ≈  140
Weight [kg] ≈ 19.2
Mating dimensions
da, min [mm] 370.2
Da, max [mm] 469.8
Db, max [mm] 475.4
ra, max [mm] 2.1
rb, max [mm] 1
Calculation data
C [kN] 249
C0 [kN] 429
Cu [kN] 10.4
nth [min-1] 1031
ng [min-1] 1500