内径

Expansion

Fixed

B

Distance 

Between 

Bolt Holes

R

Bolt Circle

 Radius

C

D

F

Bolts

M

N

P

S

Approx. 

Wight

整套座型号

A

H

整套座型号

A

H

3 3/16

ZBS5303

7 3/8

1 3/8

ZB5303

7 3/8

1

6 23/32

4 3/4

8 7/16

5 5/16

3/4

4 29/32

3 31/32

15/16

7 3/8

39.60

3 7/16

ZBS5307

ZB5307

37.70

80.00

ZBS5080MM

187.33

34.93

ZB5080MM

187.33

25.40

170.66

120.65

214.31

134.94

19.00

124.62

100.810

23.81

187.330

18.00

85.00

ZBS5085MM

ZB5085MM

17.00

90.00

ZBS5090MM

ZB5090MM

16.50

3 11/16

ZBS5311

8 3/8

1 1/2

ZB5311

8 1/2

1 3/16

7 19/32

5 3/8

9 3/4

6 1/8

7/8

5 5/8

4 9/16

1 1/32

8 1/2

61.50

3 15/16

ZBS5315

ZB5315

60.50

4

ZBS5400

ZB5400

59.50

100.00

ZBS5100MM

212.73

38.10

ZB5100MM

215.90

30.20

192.89

136.53

247.65

155.58

22.00

142.90

115.890

26.19

215.900

27.50