7/23/2019 Self-aligning ball bearings - 2217 K.pdf

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7 K

Da

max. 139 mm

ra

max. 2 mm

d 85 mm

D 150 mm

B 36 mm

d1

≈ 106 mm

D1

≈ 130.7 mm

r1,2

min. 2 mm

Tapered bore, taper 1:12

Basic dynamic load rating C 58.5 kN

Basic static load rating C0

  23.6 kN

Fatigue load limit Pu

  1.1 kN

Reference speed 8000 r/min

Limiting speed 5600 r/min

Calculation factor kr

  0.04

Calculation factor e 0.25

Calculation factor Y0

  2.5

Calculation factor Y1

  2.5

Calculation factor Y2

  3.9

Mass bearing 2.4 kg

7/23/2019 Self-aligning ball bearings - 2217 K.pdf

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