Polymer Poly-Vee Roller

Steel Single/Double Sprocket Roller with Steel Bearing Housing

Polymer Timing Belt Conveyer Roller

Single/Double Grooved Conveyor Roller

Polymer O-belt Conveyor Roller

Steel Single/Double Sprocekt Roller with Polymer Bearing Housing

Medium-duty poly-vee roller

Single/Double Polymer Sprocket Roller

Steel Single/Double Sprocket Roller with Steel Bearing Housing

  1. Circle welding of sprocket and tube
  2. High intensity, larger transmit torque
  3. Steel bearing housing can be applied in the condition of -20~+80℃
  4. Temperature range: – 5℃ ~ + 40℃
  5. Applicable humidity: RH≥30%

Description：

  1. Welding the steel sprocket to the steel tube gives it the capacity to transmit high torque and meet the requirements for heavy duty transportation.
  2. The precision ball bearing is pressed tightly into the steel bearing housing for maximum durability.
  3. The environmental working conditions are broad. They can be used in both high and low temperature applications.
  4. The covering on the outside of the sprocket protects the bearings by providing excellent resistance to dust and splashed water.
  5. Temperature range: -30℃ ~ +80℃.
D T Shaft Sprocket A B C Steel Z/P SS
Φ50 1.5 Φ12 08B11T 17 22 18.5 √ √
Φ50 2.0 Φ12 08B11T 17 22 18.5 √  
Φ60 2.0 Φ12/15 08B11T 17 22 18.5 √ √
Φ60 3.0 Φ15 08B11T 17 22 18.5 √  
Φ76 3.0 Φ15 08B11T 17 22 18.5 √ √
Φ76 3.0 Φ20 10A13T 20 25 18.5 √ √
Φ76 4.0 Φ20 10A13T 20 25 18.5 √  
Φ80 3.0 Φ20 10A13T 20 25 18.5 √  
Φ89 3.0 Φ20 10A13T 20 25 18.5 √  
Φ89 4.0 Φ20 10A13T 20 25 18.5 √  

Remark: Φ50mm rollers can be fitted with PU sleeve (2mm).
              Φ50、60mm rollers can be fitted with PVC sleeve (2mm)

Type D Df H Steel Z/P SS
welding Φ60 Φ120 12 √ √
welding Φ76 Φ135 16.5 √ √
welding Φ80 Φ150 18 √  
welding Φ89 Φ150 18 √