Dimension of H Type Pulley


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Type Tooth No. Pitch diameter d Outside diameter do Diameter of capped edge df

Bore of capped edge db

Thick of capped edge h
14H 14 56.60 55.22 64 48 1.5
15H 15 60.64 59.27 68 52 1.5
16H 16 64.68 63.31 75 55 1.5
17H 17 68.72 67.35 75 55 1.5
18H 18 72.77 71.39 80 60 1.5
19H 19 76.81 75.44 82 64 1.5
20H 20 80.85 79.48 86 70 1.5
21H 21 84.89 83.52 90 70 1.5
22H 22 88.94 87.56 98 78 1.5
23H 23 92.98 91.61 98 78 1.5
24H 24 97.02 95.65 106 88 1.5
25H 25 101.06 99.69 106 88 1.5
26H 26 105.11 103.73 108.5 90 1.5
27H 27 109.15 107.78 115 95 1.5
28H 28 113.19 111.82 123 103 1.5
30H 30 121.28 119.90 131 111 1.5
32H 32 129.36 127.99 138 118 1.5

34H

34

137.45

136.07

146

126

1.5

36H

36

145.53

144.16

153

133

1.5

38H

38

153.62

152.24

164

142

2

40H

40

161.70

160.33

170

150

2

42H

42

169.79

168.41

     

44H

44

177.87

176.50

     

46H

46

185.96

184.58

     

48H

48

194.04

192.67

     

50H

50

202.13

200.75

     

60H

60

242.55

241.18

     

72H

72

291.06

289.69

     

84H

84

339.57

338.20

     

96H

96

388.08

386.71