Skip to content Skip to navigation menu
Model 11903 Spring-Loaded Driver Pulley

11903X1PULLEY

Model 11903 Spring-Loaded Driver Pulley
Item #102118723
  • Adjustable Center - Driver Type
  • 8.250 in Outside Diameter
Model 11903 Spring-Loaded Driver 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
  • Adjustable Center - Driver Type
  • 8.250 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
Outside Dia. 8.25 in
Keyway 1/4 x 1/8
Driven Series N/A
Overall Length 5.38 in
Driver Style HM3/HEC3/HLA3
Pitch Diameter [Max] 8.03 in
Drive Type Adjustable Center - Driver
Torque 108 in lb
Maximum Ratio 3:1
Finished Bore 1 in
Torque Rating 108 in lb
Keyway Size 1/4 x 1/8
Pitch Diameter [Min] 2.7 in
Origin Adjustable Center Spring Loaded
HP @ 1,750 rpm 3
Belt Size 1922V
Total Travel 1/2 in
Side Moveable One
Belt Match 1
Pitch Dia. 8.030 in
Weight 12.1 LB
EAN or UPC 685144208309
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison