Series A H7 bore with keyway, Drive wheels with polyurethane (95 Shore A) tread up to 1000kg
Technical Specifications
- Polyurethane 95 Shore A drive wheels series A.
- Drive wheels with bore hole H7 tolerance and keyway in accordance with DIN 6885 JS9.
- Wheel centre: white core of high-quality polyamide 6 with stainless steel centre.
- Temperature range: -30°C to +80°C.
Characteristics
The wheels are shock- and wear resistant, highly cut- and tear resistant, non-marking, vibration absorbing, have low rolling resistance and low-noise performance. Hygienic wheels which, thanks to its maintenance free character are often applied in food-industries. At operating temperatures higher than +40°C the indicated load capacities will decrease.
Applications
For extreme driving-applications at intensive use, where reasonably high requirements are made to rolling comfort and low rolling resistance. Also when certain chemical substances, greases or oils play a part.
H7 = bore hole with H7 tolerance

Product variants
| Article number | Datasheet | Drawing | Request | |||||
|---|---|---|---|---|---|---|---|---|
| 175 | 40 | 50 | 20/25/30 H7 | 500 | 4504-20H7-1 | |||
| 200 | 50 | 60 | 20/25/30 H7 | 600 | 4507-20H7-1 | |||
| 225 | 50 | 60 | 20/25/30 H7 | 700 | 4509-20H7-1 | |||
| 275 | 60 | 60 | 30/35/40 H7 | 1000 | 4508-30H7-1 | |||
| Looking for a custom wheel solution? | Request a personal wheel advice » | |||||||
| Symbol | Definition |
|---|---|
| Wheel diameter | |
| Tyre width | |
| Hub width | |
| Bore hole H7 | |
| Load capacity 4 km/h |
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