July 30, 2016

8M20 / 8M30 / 8M50

8M

HTD 8M 20  – Pitch  8mm – for  Belt Width  20mm
FEATURES PULLEY TYPE TEETH PCD De Df Dm F L STOCK WEIGHT
DESIGNATION BORE
STEEL WITH  FLANGES 20-8M-20 6F 20 50.93 49.56 55 39 28 38 12 0.5
22-8M-20 6F 22 56.02 54.65 60 43 28 38 12 0.54
24-8M-20 6F 24 61.12 59.75 66 45 28 38 12 0.65
26-8M-20 6F 26 66.21 64.84 71 50 28 38 12 0.8
28-8M-20 6F 28 71.3 70.08 75 50 28 38 15 0.87
30-8M-20 6F 30 76.39 75.13 83 55 28 38 15 1.02
32-8M-20 6F 32 81.49 80.16 87 60 28 38 15 1.2
34-8M-20 6F 34 86.58 85.22 91 70 28 38 15 1.4
36-8M-20 6F 36 91.67 90.3 98.5 70 28 38 15 1.55
38-8M-20 6F 38 96.77 95.39 103 75 28 38 15 1.75
40-8M-20 6F 40 101.86 100.49 106 75 28 38 15 1.76
44-8M-20 6F 44 112.05 110.67 119 75 28 38 15 2.1
48-8M-20 6F 48 122.23 120.86 127 75 28 38 15 2.44
56-8M-20 6WF 56 142.6 141.23 148 80 28 38 15 2.55
CAST IRON 64-8M-20 6WF 64 162.97 161.6 168 80 28 38 15 2.93
72-8M-20 6WF 72 183.35 181.97 192 80 28 38 15 3.54
WITHOUT  FLANGES 80-8M-20 6A 80 203.72 202.35 90 28 38 15 3.8
90-8M-20 6A 90 229.18 227.81 90 28 38 15 4.2
112-8M-20 6A 112 285.21 283.83 90 28 38 18 5.2
144-8M-20 6A 144 366.69 365.32 90 28 38 20 7.5
168-8M-20 6A 168 427.81 426.44 100 28 38 20 10
192-8M-20 6A 192 488.92 487.55 100 28 38 20 14.4
HTD 8M 30  – Pitch  8mm – for  Belt Width  30mm
FEATURES PULLEY TYPE TEETH PCD De Df Dm F L STOCK WEIGHT
DESIGNATION BORE KGS
STEEL WITH  FLANGES 20-8M-30 6F 20 50.93 49.56 55 39 38 48 12 0.6
22-8M-30 6F 22 56.02 54.65 60 43 38 48 12 0.69
24-8M-30 6F 24 61.12 59.75 66 45 38 48 12 0.84
26-8M-30 6F 26 66.21 64.84 71 50 38 48 12 1
28-8M-30 6F 28 71.3 70.08 75 50 38 48 15 1.12
30-8M-30 6F 30 76.39 75.13 83 55 38 48 15 1.32
32-8M-30 6F 32 81.49 80.16 87 60 38 48 15 1.53
34-8M-30 6F 34 86.58 85.22 91 70 38 48 15 1.8
36-8M-30 6F 36 91.67 90.3 98.5 70 38 48 15 1.99
38-8M-30 6F 38 96.77 95.39 103 75 38 48 15 2.27
40-8M-30 6F 40 101.86 100.49 106 75 38 48 15 2.4
44-8M-30 6F 44 112.05 110.67 119 75 38 48 15 2.7
48-8M-30 6F 48 122.23 120.86 127 75 38 48 15 3.2
56-8M-30 6WF 56 142.6 141.23 148 90 38 48 15 3.7
CAST IRON 64-8M-30 6WF 64 162.97 161.6 168 90 38 48 15 4.1
72-8M-30 6WF 72 183.35 181.97 192 95 38 48 15 4.8
WITHOUT  FLANGES 80-8M-30 6A 80 203.72 202.35 100 38 48 15 5.1
90-8M-30 6A 90 229.18 227.81 100 38 48 15 5.7
112-8M-30 6A 112 285.21 283.83 100 38 48 18 6.8
144-8M-30 6A 144 366.69 365.32 100 38 48 20 9.3
168-8M-30 6A 168 427.81 426.44 100 38 48 20 11.4
192-8M-30 6A 192 488.92 487.55 100 38 48 20 16
HTD 8M 50  – Pitch  8mm – for  Belt Width  50mm
FEATURES PULLEY TYPE TEETH PCD De Df Dm F L STOCK WEIGHT
DESIGNATION BORE KGS
STEEL WITH  FLANGES 20-8M-50 6F 20 50.93 49.56 55 39 60 70 12 0.9
22-8M-50 6F 22 56.02 54.65 60 43 60 70 12 1
24-8M-50 6F 24 61.12 59.75 66 45 60 70 12 1.23
26-8M-50 6F 26 66.21 64.84 71 50 60 70 12 1.5
28-8M-50 6F 28 71.3 70.08 75 50 60 70 15 1.67
30-8M-50 6F 30 76.39 75.13 83 55 60 70 15 1.97
32-8M-50 6F 32 81.49 80.16 87 60 60 70 15 2.27
34-8M-50 6F 34 86.58 85.22 91 70 60 70 15 2.64
36-8M-50 6F 36 91.67 90.3 98.5 70 60 70 15 2.97
38-8M-50 6F 38 96.77 95.39 103 75 60 70 15 3.35
40-8M-50 6F 40 101.86 100.49 106 75 60 70 18 3.5
44-8M-50 6F 44 112.05 110.67 119 75 60 70 18 4.05
48-8M-50 6F 48 122.23 120.86 127 75 60 70 18 4.8
56-8M-50 10WF 56 142.6 141.23 148 90 60 60 18 5.2
CAST IRON 64-8M-50 10WF 64 162.97 161.6 168 100 60 60 18 5.6
72-8M-50 10WF 72 183.35 181.97 192 100 60 60 18 6.8
WITHOUT  FLANGES 80-8M-50 10A 80 203.72 202.35 110 60 60 18 6.9
90-8M-50 10A 90 229.18 227.81 110 60 60 18 8.6
112-8M-50 10A 112 285.21 283.83 110 60 60 18 9.6
144-8M-50 10A 144 366.69 365.32 110 60 60 20 13.8
168-8M-50 10A 168 427.81 426.44 120 60 60 20 16
192-8M-50 10A 192 488.92 487.55 130 60 60 20 22.8

Montana International reserves the rights to alter non-critical dimensions and specifications without prior intimation
All dimensions in mm
Please check for stock availability before placing firm orders
All pulleys are supplied without balancing
Items marked * are not stock items