Light Duty Belt Driven Live Roller Curve


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TREAD ROLLERS:  1.9" dia. to 1-3/8" dia. x 16 ga. tapered rollers, model 138T; 1-3/8" dia. x 18 ga., model 138G w/ 5/16" hex, galvanized straight tangent rollers.

ROLLER CENTERS:  1-9/16" measured at inside radius of unit.

PRESSURE SHEAVES:  Provides drive belt pressure to upper tread rollers.

BELT:  "B" section V-belt.

TAKE-UP:  Screw type adjustable sheave with flat idler sheaves to maintain belt tension.

TANGENTS:  12" both ends on 90 unit; 18" both ends on 45 unit.

BED:  6" x 1-1/2" x 12 ga. formed steel channel frame.

BEARINGS:  End shafts are supported by precision, heavy duty, lubricated, ball bearing units with cast iron housings.

ROLLER CHAIN:  Drive shaft is driven by No. 50 chain.

FLOOR SUPPORTS:  SM-6 adjustable 30-1/4" to 42-1/2" TOR. Supports should be lagged to floor.

MOTOR DRIVE:  1/3 HP, 230/460/3, 60 cycle, ODP right angle gear motor, located at infeed end of curve below bed. 

DRIVE LOCATION:  Drive located on  outside of curve. Specify left hand tangent length, right hand tangent length and drive location ("left hand drive" or "right hand drive"). NOTE: Drive hand determined with reference point located at outside of curve. For models slave driven (less drive), specify drive shaft location. See "determining drive location" on page 28.

CAPACITY:  300 lb. total distributed live load.

  60 FPM, constant.


NOTE:  This unit is not recommended for accumulating loads.