Line Shaft Driven Live Roller Curves

Bed – Roller bed with 2 1/2" diameter tapered to 1 11/16" diameter x 14 gauge galvanized and 1.9" diameter x 16 gauge galvanized tread rollers. Mounted in 7" x 12 gauge powder painted formed steel channel frame.
Floor supports – Adjustable 31 1/2" to 45 1/2" from floor to top of rollers. One support at ends of 190LSC (Curve), 190LSCS (Curve Spur) and 190LSS (Straight Spur). Single leg supplied for center of outside rail on 90° 190LSC only.
Slave driven – Curves or spurs are slave driven from drive shaft of Model 190LS conveyor. Shafts are coupled by chain coupling at bed joints.
Drive Shaft – 1" diameter steel shaft extends full length of conveyor, coupled with universal joints ("U" joints) at necessary intervals.
Drive spools – 2" diameter Delrin spool held in place on drive shaft with "snap-on" lock collars.
Drive guard – Underside of drive shaft with spools and drive belts guarded full length of conveyor.
Drive belts – 3/16" diameter urethane belt from drive spool to tread roller.
Bearings – Tread rollers, pre-lubricated ball bearings. Sealed, prelubricated, self-aligning ball bearings on drive shaft.
Butt couplings – Standard for connecting to 190LS.

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Item #

Width bethween Rail

Overall Frame Width

Radius at 90º


15 in

18 in

32 1/2 in


21 in

24 in

32 1/2 in


27 in

30 in

32 1/2 in


33 in

36 in

48 in


39 in

42 in

48 in