July 30, 2016

8M20 / 8M30 / 8M50

HTD 8M 20 – Pitch 8.00 mm – Belt Width 20.00 mm

Pulley Designation Type PCD (mm) De (mm) Df (mm) Dm (mm) F L Stock Bore Material Flanges
22-8M-20 6F 56.02 54.65 60.00 43.00 28.00 38.00 12.00 Steel Y
24-8M-20 6F 61.12 59.75 66.00 45.00 28.00 38.00 12.00 Steel Y
26-8M-20 6F 66.21 64.84 71.00 50.00 28.00 38.00 12.00 Steel Y
28-8M-20 6F 71.30 70.08 75.00 50.00 28.00 38.00 15.00 Steel Y
30-8M-20 6F 76.39 75.13 83.00 55.00 28.00 38.00 15.00 Steel Y
32-8M-20 6F 81.49 80.16 87.00 60.00 28.00 38.00 15.00 Steel Y
34-8M-20 6F 86.58 85.22 91.00 70.00 28.00 38.00 15.00 Steel Y
36-8M-20 6F 91.67 90.30 98.50 70.00 28.00 38.00 15.00 Steel Y
38-8M-20 6F 96.77 95.39 103.00 75.00 28.00 38.00 15.00 Steel Y
40-8M-20 6F 101.86 100.49 106.00 75.00 28.00 38.00 15.00 Steel Y
44-8M-20 6F 112.05 110.67 119.00 75.00 28.00 38.00 15.00 Steel Y
48-8M-20 6F 122.23 120.86 127.00 75.00 28.00 38.00 15.00 Steel Y
56-8M-20 6WF 142.60 141.23 148.00 80.00 28.00 38.00 15.00 Steel Y
64-8M-20 6WF 162.97 161.60 168.00 80.00 28.00 38.00 15.00 Cast Iron Y
72-8M-20 6WF 183.35 181.97 192.00 80.00 28.00 38.00 15.00 Cast Iron Y
80-8M-20 6A 203.72 202.35 90.00 28.00 38.00 15.00 Cast Iron N
90-8M-20 6A 229.18 227.81 90.00 28.00 38.00 15.00 Cast Iron N
112-8M-20 6A 285.21 283.83 90.00 28.00 38.00 18.00 Cast Iron N
144-8M-20* 6A 366.69 365.32 90.00 28.00 38.00 20.00 Cast Iron N
168-8M-20* 6A 427.81 426.44 100.00 28.00 38.00 20.00 Cast Iron N
192-8M-20* 6A 488.92 487.55 100.00 28.00 38.00 20.00 Cast Iron N

 

HTD 8M 30 – Pitch 8.00 mm – Belt Width 30.00 mm

Pulley Designation Type PCD (mm) De (mm) Df (mm) Dm (mm) F L Stock Bore Material Flanges
22-8M-30 6F 56.02 54.65 60.00 43.00 38.00 48.00 12.00 Steel Y
24-8M-30 6F 61.12 59.75 66.00 45.00 38.00 48.00 12.00 Steel Y
26-8M-30 6F 66.21 64.84 71.00 50.00 38.00 48.00 12.00 Steel Y
28-8M-30 6F 71.30 70.08 75.00 50.00 38.00 48.00 15.00 Steel Y
30-8M-30 6F 76.39 75.13 83.00 55.00 38.00 48.00 15.00 Steel Y
32-8M-30 6F 81.49 80.16 87.00 60.00 38.00 48.00 15.00 Steel Y
34-8M-30 6F 86.58 85.22 91.00 70.00 38.00 48.00 15.00 Steel Y
36-8M-30 6F 91.67 90.30 98.50 70.00 38.00 48.00 15.00 Steel Y
38-8M-30 6F 96.77 95.39 103.00 75.00 38.00 48.00 15.00 Steel Y
40-8M-30 6F 101.86 100.49 106.00 75.00 38.00 48.00 15.00 Steel Y
44-8M-30 6F 112.05 110.67 119.00 75.00 38.00 48.00 15.00 Steel Y
48-8M-30 6F 122.23 120.86 127.00 75.00 38.00 48.00 15.00 Steel Y
56-8M-30 6WF 142.60 141.23 148.00 90.00 38.00 48.00 15.00 Steel Y
64-8M-30 6WF 162.97 161.60 168.00 90.00 38.00 48.00 15.00 Cast Iron Y
72-8M-30 6WF 183.35 181.97 192.00 95.00 38.00 48.00 15.00 Cast Iron Y
80-8M-30 6A 203.72 202.35 100.00 38.00 48.00 15.00 Cast Iron N
90-8M-30 6A 229.18 227.81 100.00 38.00 48.00 15.00 Cast Iron N
112-8M-30 6A 285.21 283.83 100.00 38.00 48.00 18.00 Cast Iron N
144-8M-30* 6A 366.69 365.32 100.00 38.00 48.00 20.00 Cast Iron N
168-8M-30* 6A 427.81 426.44 100.00 38.00 48.00 20.00 Cast Iron N
192-8M-30* 6A 488.92 487.55 100.00 38.00 48.00 20.00 Cast Iron N

 

HTD 8M 30 – Pitch 8.00 mm – Belt Width 30.00 mm

Pulley Designation Type PCD (mm) De (mm) Df (mm) Dm (mm) F L Stock Bore Material Flanges
22-8M-50 6F 56.02 54.65 60.00 43.00 60.00 70.00 12.00 Steel Y
24-8M-50 6F 61.12 59.75 66.00 45.00 60.00 70.00 12.00 Steel Y
26-8M-50 6F 66.21 64.84 71.00 50.00 60.00 70.00 12.00 Steel Y
28-8M-50 6F 71.30 70.08 75.00 50.00 60.00 70.00 15.00 Steel Y
30-8M-50 6F 76.39 75.13 83.00 55.00 60.00 70.00 15.00 Steel Y
32-8M-50 6F 81.49 80.16 87.00 60.00 60.00 70.00 15.00 Steel Y
34-8M-50 6F 86.58 85.22 91.00 70.00 60.00 70.00 15.00 Steel Y
36-8M-50 6F 91.67 90.30 98.50 70.00 60.00 70.00 15.00 Steel Y
38-8M-50 6F 96.77 95.39 103.00 75.00 60.00 70.00 15.00 Steel Y
40-8M-50 6F 101.86 100.49 106.00 75.00 60.00 70.00 18.00 Steel Y
44-8M-50 6F 112.05 110.67 119.00 75.00 60.00 70.00 18.00 Steel Y
48-8M-50 6F 122.23 120.86 127.00 75.00 60.00 70.00 18.00 Steel Y
56-8M-50 10WF 142.60 141.23 148.00 90.00 60.00 60.00 18.00 Steel Y
64-8M-50 10WF 162.97 161.60 168.00 100.00 60.00 60.00 18.00 Cast Iron Y
72-8M-50 10WF 183.35 181.97 192.00 100.00 60.00 60.00 18.00 Cast Iron Y
80-8M-50 10A 203.72 202.35 110.00 60.00 60.00 18.00 Cast Iron N
90-8M-50 10A 229.18 227.81 110.00 60.00 60.00 18.00 Cast Iron N
112-8M-50 10A 285.21 283.83 110.00 60.00 60.00 18.00 Cast Iron N
144-8M-50* 10A 366.69 365.32 110.00 60.00 60.00 20.00 Cast Iron N
168-8M-50* 10A 427.81 426.44 120.00 60.00 60.00 20.00 Cast Iron N
192-8M-50* 10A 488.92 487.55 130.00 60.00 60.00 20.00 Cast Iron N

 

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