SKF 21316EK bearing

80x170x39

bearing size SKF spherical roller bearing 21316 EK bearing inner diameter 80mm bearing outer diameter 170mm bearing width 39mm XRB BEARING is 21316 EK China ...



Spherical roller bearings 21316 EK

Bearing number : 21316 EK

Size (mm) : 80x170x39

Brand : SKF

Bore Diameter (mm) : 80

Outer Diameter (mm) : 170

Width (mm) : 39

Bearing dimensions and specification in SKF catalogue:

d - 80 mm

D - 170 mm

B - 39 mm

d2 - - 106 mm

D1 - - 141 mm

b - 6 mm

K - 3 mm

r1,2 - min. - 2.1 mm

da - min. - 88 mm

da - max. - 106 mm

Da - max. - 158 mm

ra - max. - 2 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 - 4.4 kg

Bearing 21316 EK Bearing 21316 EK

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