Deep groove ball bearings
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618/670MA-Single row deep groove ball bearing
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Main Dimensions & Performance Data

Model

618/670MA

Side opening seal

d

670 mm

od

820 mm

B

69 mm

C

442 kN

C0

1000 kN

Pu

15.6 Pu

reference speed

1300 r/min

limit speed

1100 r/min

weight

83.5 kg
Mounting dimensions

d1(mm)

718

d2(mm)

D1 (mm)

772

D2 (mm)

r1,2 min (mm)

4

da min (mm)

685

da max (mm)

Da max (mm)

805

ra max (mm)

3

kr

0.015

f0

17