PolyChain® GT Timing Belts - Walther Flender

Walther Flender Gruppe
PolyChain ® GT Timing Belts PAGE 19
Standard lengths and length correction
factors S 6
Standard widths 12, 21, 36, 62 mm
Pitch length
(mm)
Length
correction
factor
Number
of teeth
640 0.79 80
720 0.83 90
800 0.87 100
896 0.91 112
960 0.94 120
1,000 0.96 125
1,040 0.97 130
1,120 1.00 140
1,200 1.03 150
1,224 1.03 153
1,280 1.05 160
1,440 1.10 180
1,600 1.14 200
1,760 1.17 220
1,792 1.18 224
2,000 1.22 250
2,200 1.26 275
2,240 1.26 280
2,400 1.29 300
2,520 1.31 315
2,600 1.32 325
2,800 1.35 350
2,840 1.36 355
3,048 1.38 381
3,200 1.40 400
3,600 1.45 450
4,000 1.49 500
4,400 1.52 550
4,480 1.53 560
Width factor S 7
Belt width 12 21 36 62
Width factor 1 1.75 3.00 5.17
Timing belts in custom lengths*
Number
of teeth
Length
(mm)
Number
of teeth
Length
(mm)
31 248 57 456
36 288 60 480
44 352 68 544
52 416 76 608
* Length correction factors and permissible power output data
available on request; may necessitate longer delivery times and
minimum purchase quantities.
Timing belt pulley diameter
Number
of teeth
Pitch ø
(mm)
Outer ø
(mm)
22 56.02 54.42
23 58.57 56.97
24 61.12 59.52
25 63.66 62.06
26 66.21 64.61
27 68.75 67.15
28 71.30 69.70
29 73.85 72.25
30 76.39 74.79
31 78.94 77.34
32 81.49 79.89
33 84.03 82.43
34 86.58 84.98
35 89.13 87.53
36 91.67 90.07
37 94.22 92.62
38 96.77 95.17
39 99.31 97.71
40 101.86 100.26
41 104.41 102.81
42 106.95 105.35
43 109.50 107.90
44 112.05 110.44
45 114.59 112.99
46 117.14 115.54
47 119.68 118.08
48 122.23 120.63
49 124.78 123.18
50 127.32 125.72
51 129.87 128.27
52 132.42 130.82
53 134.96 133.36
54 137.51 135.91
55 140.06 138.46
56 142.60 141.00
57 145.15 143.55
58 147.70 146.10
59 150.24 148.64
60 152.79 151.19
61 155.33 153.74
62 157.88 156.28
63 160.43 158.83
64 162.97 161.37
65 165.52 163.92
66 168.07 166.47
67 170.61 169.01
68 173.16 171.56
69 175.71 174.11
70 178.25 176.65
71 180.80 179.20
Number
of teeth
Pitch ø
(mm)
Outer ø
(mm)
72 183.35 181.75
73 185.89 184.29
74 188.44 186.84
75 190.99 189.39
76 193.53 191.93
77 196.08 194.48
78 198.62 197.03
79 201.17 199.57
80 203.72 202.12
81 206.26 204.66
82 208.81 207.21
83 211.36 209.76
84 213.90 212.30
85 216.45 214.85
86 219.00 217.40
87 221.54 219.94
88 224.09 222.49
89 226.64 225.04
90 229.18 227.58
91 231.73 230.13
92 234.28 232.68
93 236.82 235.22
94 239.37 237.77
95 241.92 240.32
96 244.46 242.86
97 247.01 245.41
98 249.55 247.95
99 252.10 250.50
100 254.65 253.05
101 257.19 255.59
102 259.74 258.14
103 262.29 260.69
104 264.83 263.23
105 267.38 265.78
106 269.93 268.33
107 272.47 270.87
108 275.02 273.42
109 277.57 275.97
110 280.11 278.51
111 282.66 281.06
112 285.21 283.61
113 287.75 286.15
114 290.30 288.70
115 292.85 291.24
116 295.39 293.79
117 297.94 296.36
118 300.48 298.88
119 303.03 301.43
120 305.58 303.98