Live Roller Spool Conveyor with 1.9" Rollers

190-NSP Medium-duty straight and curved sections


  18" Wide

  24" Wide

  30" Wide


  • Lengths from 5' to 100' listed, but many other sizes available
  • Multiple horsepower options for increasing capacity
  • 3" roller centers may be shortened to convey smaller materials
  • Configuration assistance is just a call away - we help customers get it right

The Model 190-NSP live roller spool conveyor is a general transport conveyor with the capabilities of accumulating products with back-pressure. Quiet operation, versatile design, easy installation and maintenance make the 190-NSP conveyor a valuable component in operations requiring high performance with minimal downtime.

190-NSP Specifications 206 KB PDF, opens a new window

190-NSPC Curve Specifications 206 KB PDF, opens a new window

  • Bed - 9-1/2" x 12 ga. formed steel channel frame, powder painted
  • Roller-1.9" dia. x 16 ga. galvanized spaced every 3"
  • Overall Frame Widths: 16", 18", 20", 22", 24", 26", 28", 30", 34", 36", 40", & 42"
  • Underside Drive (standard)
  • Motor - 1/2 HP standard-2 HP max.
  • Adjustable Floor Supports Available
  • Capacity - Maximum load per powered roller; 15 lbs., not to exceed rated capacities
  • Reversible

How live spool rollers work:

  • Powered drive shaft (coupled at bed joints) is bearing supported on the frame.
  • Drive o-ring transmits power to the tread rollers from the drive shaft.
  • Drive spool (held in place by spool spacers) and groove-in tread roller keep the drive o-ring in position.
  • If back pressure (accumulation) is applied to the tread roller, the drive spool will slip on the drive shaft, stopping power to tread roller.