Cylindrical Roller Thrust Bearings (single direction, metric)

81209M

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Details

Main dimensions
d [mm] 45
D [mm] 73
T [mm] 20
B [mm] 5.5
d1 [mm] 73
D1 [mm] 47
r1,2 [mm] 1
Weight [kg] ≈ 0.34
Mating dimensions
da, min [mm] 69
Da, max [mm] 48
ra, max [mm] 1
Calculation data
C [kN] 78.6
C0 [kN] 238
Cu [kN] 23.3
nth [min-1] 1888
ng [min-1] 3600