Model: R3530S – Sprocketed Roller, 3.5″ DIA. x 0.30″ WALL

BETWEEN FRAME: 10.375″ – 90″

ROLLER CONSTRUCTION: Round tube, 3.5″ Diameter, 0.30” Wall, carbon steel.

SPROCKETS: #60 “A” plate with 20 teeth, heat-treated.

BEARINGS: Precision, grease packed, ABEC-1 with steel cup, 1″ hex axle, front & back seals, rated for -10°F. to 225°F.

AXLE RETENTION: Cotter pins.

ROLLER TUBE MATERIAL & COVER OPTIONS:

• Standard – Bare Carbon Steel
• Zinc Plated Carbon Steel
• Orange Polyurethane, 1/8” Thick  (Carbon steel tube)

NOTE: Axle & sprocket are carbon steel unless specified otherwise.