Skip to content Skip to navigation menu
Model 31901 Variable Speed Pulley

31901X1PULLEY

Model 31901 Variable Speed Pulley
Item #102145179
  • 8 1/4 in Outside Diameter
Model 31901 Variable Speed Pulley
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 8 1/4 in Outside Diameter

applications

  • Agricultural machinery
  • Food packaging
  • Air handling systems
  • Textile spinning frames
  • Mixers
  • Pumps
  • Machine tools
  • Foundry snag grinders

features

  • Maintenance-free design
  • Hex center shaft eliminates drive keys
  • Cast iron flanges provide a long-wearing contact area
  • Shaft surface covered with a resilient elastomer for no metal-to-metal contact on any sliding surface
Belt Size 1922V
Driven Series N/A
Finished Bore 1 in
Material Cast Iron
Belt Match 1
Overall Length 5.38 in, 9.44 in
Drive Type Adjustable Center - Driver, Adjustable Center - Driven, Fixed Center - Driven Only
Pitch Diameter [Min] 2.7 in
Pitch Diameter [Max] 8.03 in
Origin Adjustable Center Spring Loaded
Model 31901
Pitch Diameter 2.7 in
Total Travel 0.59 in
Driver Style HM3/HEC3/HLA3
Maximum Ratio 8.8:1
Keyway Size 1/4 x 1/8
Torque Rating 54 in lb
Side Moveable Two
Outside Dia. 8.25 in
HP @ 1,750 rpm 1 1/2
Weight 12.5 LB
EAN or UPC 685144422989
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison