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The PowerMax line of idler & drive pulleys and sprockets offer superior composite design for years of successful service. They are engineered for use as high-speed idlers on conveyors, packaging equipment, lawn and garden equipment, HVAC units, fitness equipment, floor cleaning machines and in many other power transmission and conveying applications.
Round Belt Pulleys
Unit of Measure
1 

Item #

Item Name

Type

Outside Diameter

Bore Diameter

Weight

RA1850 N/A 1.84" 5/16" Round Belt Idler N/A EA N/A 1.84 in N/A 15 mm N/A 0.065 lb
RA2002 N/A 1.95" 0.5" Bore Carriage Roller N/A EA N/A 1.95 in N/A 0.5 in N/A 0.208 lb
RA2004 N/A 1.95" 0.5" Bore Carriage Roller N/A EA N/A 1.95 in N/A 0.5 in N/A 0.236 lb
RA2540 N/A 2.54" 5/16" Round Belt Idler N/A EA N/A 2.54 in N/A 15 mm N/A 0.091 lb
RA2701 N/A 2.75" 5/32" Cable Pulley N/A EA N/A 2 3/4 in N/A 17 mm N/A 0.227 lb
RA3001 N/A 3.05" 3/8" Round Belt Idler N/A EA N/A 3.05 in N/A 17 mm N/A 0.228 lb
RA3002 N/A 3.05" 13/32" Round Belt Idler N/A EA N/A 3.05 in N/A 17 mm N/A 0.220 lb
RA3501 N/A 3.5" 1/2" Round Belt Idler N/A EA N/A 3 1/2 in N/A 17 mm N/A 0.256 lb
RA3502 N/A 3.5" 3/8" Round Belt Idler N/A EA N/A 3 1/2 in N/A 17 mm N/A 0.276 lb
RA3503 N/A 3.55" 1/4" Cable Pulley N/A EA N/A 3.55 in N/A 17 mm N/A 0.281 lb
RA3504 N/A 3.5" 7/32" Cable Pulley N/A EA N/A 3 1/2 in N/A 17 mm N/A 0.310 lb
RA4101 N/A 4.12" 1/2" Round Belt Idler N/A EA N/A 4.12 in N/A 17 mm N/A 0.265 lb
RA4501 N/A 4.46" 1/4" Cable Pulley N/A EA N/A 4.46 in N/A 17 mm N/A 0.352 lb
RA4502 N/A 4.46" 3/16" Cable Pulley N/A EA N/A 4.46 in N/A 17 mm N/A 0.356 lb
RA4801 N/A 4.8" 1/2" Round Belt Idler N/A EA N/A 4.8 in N/A 17 mm N/A 0.381 lb
RA4802 N/A 4.82" 11/16" Round Belt Idler N/A EA N/A 4.82 in N/A 17 mm N/A 0.349 lb
RA5001 N/A 5" 3/16" Cable Pulley N/A EA N/A 5 in N/A 17 mm N/A 0.415 lb
RA5501 N/A 5.5" 5/32" Cable Pulley N/A EA N/A 5 1/2 in N/A 17 mm N/A 0.465 lb
RA5502 N/A 5.5" 3/8" Round Belt Idler Mod N/A EA N/A 5 1/2 in N/A 17 mm N/A 0.401 lb
RA6001 N/A 6" 1/4" Cable Pulley N/A EA N/A 6 in N/A 17 mm N/A 0.506 lb
RX0219 N/A 1.95" 0.375" Bore Carriage Roller N/A EA N/A 1.95 in N/A 0.375 in N/A 0.21 lb
Unit of Measure
1