Adopt standard precision bearing, steel bearing seat, all steel structure, high strength; The end part is made of steel end cover, which has large bearing capacity and high impact resistance.
Stable operation, wide temperature adaptation, no static electricity;
Suitable for heavy and medium load transportation.
The maximum load is 400KG and the maximum speed is 2m/s
Temperature range -20° C ~80° C
Bearing housings: Plastic carbon steel components
Sealing end cover: Plastic components
Ball: carbon steel
Roller Surface: Steel/Aluminum/PVC
| Tube Dia | Tube thickness | Shaft Dia | Maximum load | Bracket width | Locating step | Shaft Length L | Shaft Length L | Material | Selection parameters table | Remark | ||
| D | t | d | BF | （Milling flat）E | (Female thread) | Spring pressure | Steel galvanized | Stainless Steel | Aluminum | OD 50mm Shaft dia 11mm | ||
| Tube Length 600mm | ||||||||||||
| Φ38 | 1.2 | Φ12 | 75KG | W+10 | W+9 | W+10 | W+31 | ✓ | ✓ | Stainless steel 201 spring press fit | Anti-static belt conveyor roller | |
| Φ38 | 1.5 | Φ12 | 75KG | W+10 | W+9 | W+10 | W+31 | ✓ | Roll surface length 600mm, steel galvanized | |||
| Φ50 | 2.0 | Φ12 /15 | 150KG | W+9/W+11 | W+8/W+10 | W+9/W+11 | W+30/W+32 | ✓ | ✓ | ✓ | spring pressed | |
| Φ50 | 2.5 | Φ12 /15 | 150KG | W+9/W+11 | W+8/W+10 | W+9/W+11 | W+30/W+32 | ✓ | ||||
| Φ60 | 2.0 | Φ12 /15 | 200KG | W+11 | W+10 | W+11 | W+32 | ✓ | ✓ | ✓ | ||
| Φ60 | 3.0 | Φ15 | 200KG | W+11 | W+10 | W+11 | W+32 | ✓ | ||||
| Φ76 | 3.0 | Φ15/20 | 300KG | W+10/W+11 | W+9/W+10 | W+10/W+11 | W+31/W+40 | ✓ | ✓ | ✓ | ||
| Φ76 | 4.0 | Φ20 | 400KG | W+10 | W+9 | W+10 | W+31 | ✓ | ||||
| Φ80 | 3.0 | Φ20 | 400KG | W+11 | W+10 | W+11 | W+40 | ✓ | ||||
| Φ80 | 4.0 | Φ20 | 400KG | W+11 | W+10 | W+11 | W+40 | ✓ | ||||
| Φ89 | 3.0 | Φ20 | 400KG | W+11 | W+10 | W+11 | W+40 | ✓ | ||||
| Φ89 | 4.0 | Φ20 | 400KG | W+11 | W+10 | W+11 | W+40 | ✓ | ||||
Remarks: It is not recommended to be used in the idler, tension and other positions of the belt changing machine.
Remark: Φ50 tube can be covered with 2mm PVC soft glue.
Remarks: The above load-bearing curve is the uniform static load of a single tube.