mm       in

mm      in

NC23-31

79.4       3 1/8

31.8      1 1/2

9150

76.2

2.57:1

NC26-35(2 3/8 1F)

88.9       3 1/2

38.1      1 1/2

9150

82.9

2.42:1

NC31-41(27/8 IF)

104.8      4 1/8

50.8       2

9150

100.4

2.43:1

NC35-47

120.6      4 3/4

50.8       2

9150

114.7

2.58:1

NC38-50(31/2IF)

127        5

57.2      2 1/4

9150

121

2.38:1

NC44-60

152.4      6

57.2      2 1/4

9150 or 9450

144.5

2.49:1

NC44-60

152.4       6

71.4      2 13/16

9150 or 9450

144.5

2.84:1

NC44-62

158.8       6 1/4

57.2       2 1/4

9150 or 9450

149.2

2.91:1

NC46-62(4IF)

158.8       6 1/2

71.4      2 13/16

9150 or 9450

150

2.63:1

NC46-65(4IF)

165.1       6 1/2

57.2       2 1/4

9150 or 9450

154.8

2.76:1

NC46-65(4IF)

165.1       6 1/2

71.4      2 13/16

9150 or 9450

154.8

3.05:1

NC46-67(4IF)

171.4       6 3/4

57.2      2 1/4

9150 or 9450

159.5

3.18:1

NC50-67(41/2IF)

171.4       6 3/4

71.4      2 13/16

9150 or 9450

159.5

2.37:1

NC50-70(4 1/2IF)

177.8       7

57.2      2 1/4

9150 or 9450

164.7

2.54:1

NC50-70(4 1/2IF)

177.8       7

71.4      2 13/16

9150 or 9450

164.7

2.73:1

NC50-72(4 1/21F)

184.2       7 1/4

71.4      2 13/16

9150 or 9450

169.5

3.12:1

NC56-77

196.8       7 3/4

71.4      2 13/16

9150 or 9450

185.3

2.70:1

NC56-80

203.2       8

71.4      2 13/16

9150 or 9450

190.1

3.02:1

6 5/8REG

209.6       8 1/4

71.4      2 13/16

9150 or 9450

195.7

2.93:1

NC61-90

228.6       9

71.4      2 13/16

9150 or 9450

212.7

3.17:1

7 5/8 REG

241.3       9 1/2

76.2      3

9150 or 9450

223.8

2.81:1

NC70-97

247.6       9 3/4

76.2      3

9150 or 9450

232.6

2.57:1

NC70-100

254        10

76.2      3

9150 or 9450

237.3

2.81:1

85/8 REG

279.4       11

76.2      3

9150 or 9450

286.7

2.84:1

Slips and elevator grooves can be produced upon the customers' requirement.