Model: R1912S – Sprocketed Roller, 1.9″ DIA. x 12 GA.

BETWEEN FRAME: 10.375″ – 51″

ROLLER CONSTRUCTION: Round tube, 1.9″ Diameter, 12 Gauge, carbon steel, pickled & oiled.

SPROCKETS: #40 “A” plate with 18 teeth, heat-treated.

BEARINGS: Precision, grease packed, ABEC-1 with steel cup, 7/16″ hex axle, front & back rubber seals, rated for – 4°F. to 150°F.

AXLE RETENTION: 3″ long spring, one side. Optional cotter pins.

ROLLER TUBE MATERIAL & COVER OPTIONS:

• Standard – Bare Carbon Steel, Pickled & Oiled
• Galvanized Steel
• Stainless Steel Tube & Axle
• Zinc Plated Carbon Steel
• Orange Polyurethane, 1/8” Thick  (Carbon steel tube)
• Black UHMW/ PE ULTREX® Sleeves, 2-3/8″ O.D. (Carbon steel tube)

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

Drive Rollers have a round drive shaft at one or both ends.

Model: R1912SD

*Click Part # to see Drawing*

CVS3056-A24-*     For rollers set high in frame with drive mounted high or low. Internal roller bearing one side.

CVS3077-*        For rollers set low in frame with drive mounted high or low. No internal roller bearing.

CVS3069-A24-*     For rollers set high in frame with drive mounted below & within frame. Internal roller bearing one side.

CVS3090-*        For rollers set low in frame with drive mounted below & within frame. No internal roller bearing.