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JQR092
Product Model
JQR09210-250x60CCPU010202
Wheel diameter
250mm
Wheel width
60mmx2
Tread material
Natural rubber/Neoprene rubber/NBR
Tread hardness
Shore 93A±3
Tread color
Black
Wheel core
45# steel
Loading capacity
2500kgs
Rolling speed
5.4 km/h
Temperature
-25℃~+70℃
Weight
32kg
Plate type extra heavy duty dual wheel caster series Heavy loading capacity up to 5400kgs. strong impact resistance, housing suface baking paint anti-corrosion and rust. wheel tread high quality polyurethane, wheel core built in 4pcs precise ball bearing, more smooth rolling and long using life.
Product Details
Performance
Custom
- Installation customization
- Color customization
- Tread hardness customization
Rubber Material Comparison：
| Rubber material | Elasticity | Oil resistance | Weather resistance | Heat resistance | Flame resistance | Applications |
|---|---|---|---|---|---|---|
| Natural rubber | Excellent | Poor | Poor (anti-aging agent required) | ≤80°C | Flammable | Tires, vibration-damping parts |
| Neoprene rubber | Medium | Medium | Excellent | ≤120°C | Self-extinguishing | Outdoor sealing, fire-resistant materials |
| NBR | Medium | Excellent | Poor (ozone-resistant additive required) | ≤150°C (short-term) | Flammable | Oil seals, fuel systems |