SKF 21317EK bearing

85x180x41

Original SKF Bearing Material of Races Chrome steel Material of Cage steel Material of... 21317EK 21317EK+AHX 317 21317EK+H317 21318E 21318EK 21318EK&...



Spherical roller bearings 21317 EK

Bearing number : 21317 EK

Size (mm) : 85x180x41

Brand : SKF

Bore Diameter (mm) : 85

Outer Diameter (mm) : 180

Width (mm) : 41

Bearing dimensions and specification in SKF catalogue:

d - 85 mm

D - 180 mm

B - 41 mm

d2 - - 106 mm

D1 - - 141 mm

b - 6 mm

K - 3 mm

r1,2 - min. - 3 mm

da - min. - 93 mm

da - max. - 106 mm

Da - max. - 166 mm

ra - max. - 2.5 mm

Basic dynamic load rating - C - 331 kN

Basic static load rating - C0 - 375 kN

Fatigue load limit - Pu - 39 kN

Reference speed - 3800 r/min

Limiting speed - 5300 r/min

Calculation factor - e - 0.24

Calculation factor - Y1 - 2.8

Calculation factor - Y2 - 4.2

Calculation factor - Y0 - 2.8

Weight - 5.15 kg

Bearing 21317 EK Bearing 21317 EK

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