Shaft
  • 17mm diameter - precision ground to assure proper bearing fit
  • Milled slots in roll shaft lock frame and roll, together forming a rigid assembly

Bearing
  • 17mm precision ground ball bearing

Seal
  • Cartridge type seal

Frame
  • 2170 Series
    • Offset center roller
    • 2° tilt in the direction of belt travel is built into frame to assist belt training
  • 2200 Series
    • Inline
    • 3 mounting holes per side
    • Thick cross angle increases strength and reduces vibration and fatigue

Lubrication
  • 2170 Series
    • Sealed
    • Regreasable
  • 2200 Series
    • Sealed

    Brackets sold separately.
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Item #

Idler Type

Belt Width

Roll Diameter

A

G

Weight

205-18-92-0120 N/A Rubber Disc Return (Roller Only) N/A 18 in N/A 5 in N/A 27 in N/A 22 3/4 in N/A 28 lb
205-20-92-0120 N/A Rubber Disc Return (Roller Only) N/A 20 in N/A 5 in N/A 29 in N/A 24 3/4 in N/A 29 lb
205-24-92-0120 N/A Rubber Disc Return (Roller Only) N/A 24 in N/A 5 in N/A 33 in N/A 28 3/4 in N/A 32 lb
205-30-92-0120 N/A Rubber Disc Return (Roller Only) N/A 30 in N/A 5 in N/A 39 in N/A 34 3/4 in N/A 36 lb
205-36-92-0120 N/A Rubber Disc Return (Roller Only) N/A 36 in N/A 5 in N/A 45 in N/A 40 3/4 in N/A 41 lb
205-42-92-0120 N/A Rubber Disc Return (Roller Only) N/A 42 in N/A 5 in N/A 51 in N/A 46 3/4 in N/A 46 lb
205-48-92-0120 N/A Rubber Disc Return (Roller Only) N/A 48 in N/A 5 in N/A 57 in N/A 52 3/4 in N/A 51 lb
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