AT3 Pilot Bore Pulleys – to Suit 10mm Wide Belt

AT3 Pilot Bore Pulleys – to Suit 10mm Wide Belt

Code Type No. teeth De Dp Df Dm F L .Bore Max. bore No. flanges
AL21AT3/15-2 1F 15 13.91 14.32 19 10 15 21 4 4 2
AL21AT3/16-2 1F 16 14.87 15.38 20 10 15 21 4 5 2
AL21AT3/18-2 1F 18 16.78 17.19 23 12 15 21 4 7 2
AL21AT3/20-2 1F 20 18.69 19.10 24 14 15 21 4 9 2
AL21AT3/22-2 1F 22 20.60 21.01 27 14 15 21 6 11 2
AL21AT3/24-2 1F 24 22.51 22.92 28 14 15 21 6 13 2
AL21AT3/25-2 1F 25 23.46 23.87 30 14 15 21 6 14 2
AL21AT3/27-2 1F 27 25.37 25.78 30 16 15 21 6 15 2
AL21AT3/30-2 1F 30 28.24 28.65 33 20 15 21 6 18 2
AL21AT3/32-2 1F 32 30.15 30.56 36 20 15 21 6 20 2
AL21AT3/36-2 1F 36 33.97 34.38 40 22 15 21 6 24 2
AL21AT3/40-2 1F 40 37.79 38.20 43 26 15 21 6 28 2
AL21AT3/44-0 2 44 41.61 42.02 47 30 15 21 6 32 0
AL21AT3/45-0 2 45 42.56 42.97 48 30 15 21 6 33 0
AL21AT3/48-0 2 48 45.43 45.84 51 34 15 21 6 36 0
AL21AT3/60-0 2 60 56.89 57.30 62 38 15 21 6 47 0
AL21AT3/72-0 2 72 68.34 68.75 73 50 15 21 6 58 0

Please note: All dimensions subject to change. Pulleys may be Bored or Unbored.
If a dimension is critical to your application please contact our Sales Department for confirmation.
For special or reworked pulleys please contact our Manufacturing Department for a quotation.