Series N ball bearing with waterproof seal, Stainless steel Fixed castors X40 with plate fitting
Castor specifications
Pressed stainless steel-sheet castors, electrolytic polished, series X40. Castor suitable for peak-loads.
Wheel specifications
- Tread: mechanically locked injection-moulded brown polyurethane tread, hardness 58 Shore D (comparable with 99 Shore A).
- Wheel centre: white core of high-quality polyamide 6.
- Temperature range: -30°C to +80°C.
- Extra 3-part protection protects the ball bearing against moisture, dirt and dust.
Characteristics
The shock- and wear resistant wheels in combination with medium duty X40 castors result in a solid, hygienic maintenance free wheel with good rolling characteristics at light to medium loads.
Applications
For standard transport applications in wet conditions with regular peak-loads, at normal use on less filthy floors, where higher requirements are made to comfort and low rolling resistance and no corrosion may appear, an often chosen wheel-castor combination with thin damping tread.

Product variants
| Article number | Datasheet | Drawing | Request | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 200 | 50 | 20 | 135x110 | 105x80 | 12 | 60 | 550 | 22721K | |||
| Looking for a custom wheel solution? | Request a personal wheel advice » | ||||||||||
| Symbol | Definition |
|---|---|
| Wheel diameter | |
| Tyre width | |
| Bore diameter | |
| Top plate outer dimensions | |
| Bolt hole spacing | |
| Fixing hole diameter | |
| Fork width | |
| Load capacity 4 km/h |
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