Part number 20A3B-1940
尼龙材质，耐磨损，不易变形，抗老化，耐水解
| Part number | 20A3B-1940 |
|---|---|
| Type | Swivel Caster |
| Wheel diameter | 75 mm |
| Wheel width | 32 mm |
| Load capacity (4 km/h) | 100 kg |
| Overall height | 108 mm |
| Tread material | Nylon |
| Tread sub-type | Nylon 6 |
| Wheel body | Synthetic |
| Frame material | Steel |
| Bearing | Slide Bearing |
| Brake | Total Lock |
| Fitting | Top Plate |
| Top plate size | 92 × 64 |
| Bolt hole spacing | 73 × 45 |
| Swivel radius | 117 mm |
| Min working temperature | -25 °C |
| Max working temperature | 90 °C |
| Tread hardness | 75D |
| Tread colour | White |
| Frame colour | Blue Zinc |
| Salt-spray rating | 72 h |
| Catalogue lead time | 15 days |
Load ratings are dynamic values tested to ISO 22883 / EN 12532 at 4 km/h on a level floor. They do not cover long-term static parking, shock loads or towing faster than 4 km/h — send us the application and we will confirm the choice.
Mounting dimensions in mm. Schematic drawing, not to scale.
We reply with price and lead time. Tell us the load per caster, the floor and the operating temperature and we will confirm this is the right caster before you order.
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