QLM series
Series Introduction
The maximum load of QLM series omni wheel is 2000KG, and the wheel maintains a high accuracy. This wheel uses integrated molding process, maximizing the mechanical properties of materials. The driven wheel material can be rubber or polyurethane according to customers’ requirements. QLM series omni wheel use ball bearing design with good performance in stability ,quietness, durability and omni-direction. They are able to adapt to various indoor and outdoor occasions.
Parameter Comparison
- Product
- Diameter(mm)
- Wide(mm)
- Wheels
- Bearing
- Bearing Type
- Wheel Material
- Hub Material
- Hub Surface Treatment
- Mount
- Typical Middle Hole Size(mm)
- Weight(g)
- Load(kg)
QLM-24- 240mm
- 107mm
- 12
- 24
- Rolling Bearing
- Polyurethane
- Aluminum
- No Treatment
- Flange
- 20mm
- 4.5Kg
- 200Kg
QLM-20- 203.2（8"）mm
- 75mm
- 12
- 24
- Rolling Bearing
- Rubber/Polyurethane/Aluminum
- Aluminum
- No Treatment
- Flange
- 20mm
- 2.2Kg
- 100Kg
QLM-20s- 203.2（8"）mm
- 75mm
- 12
- 24
- Rolling Bearing
- Rubber/Polyurethane/Aluminum
- Aluminum
- No Treatment
- Flange
- 20mm
- 2.2Kg
- 100Kg
QLM-15- 152.4（6"）mm
- 56mm
- 12
- 24
- Rolling Bearing
- Rubber/Polyurethane
- Aluminum
- No Treatment
- Flange
- 20mm
- 0.94Kg
- 50Kg
QLM-12- 120mm
- 80mm
- 8
- 16
- Rolling Bearing
- Polyurethane
- Aluminum
- No Treatment
- Bearing Supports
- 19/20/22(主动轮) 8/10/12/15mm(从动轮)
- 2Kg
- 100Kg
QLM-25- 254mm
- 133mm
- 8
- 16
- Rolling Bearing
- Polyurethane
- Steel
- High-Temperature Painting
- Flange
- 45mm
- 11Kg
- 450Kg
QLM-28- 280mm
- 218mm
- 6
- 12
- Heavy duty rolling bearings
- Polyurethane
- Steel
- High Temperature Painting
- Flange
- 45mm
- 28Kg
- 800Kg
QLM-31- 310mm
- 161mm
- 8
- 16
- Rolling Bearing
- Polyurethane
- Steel
- High Temperature Painting
- Flange
- 55mm
- 37Kg
- 800Kg
QLM-36- 360mm
- 257mm
- 6
- 12
- Heavy duty rolling bearings
- Polyurethane
- Steel
- High Temperature Painting
- Flange
- 45mm
- 44Kg
- 1500Kg
QLM-40- 406.4（16"）mm
- 180mm
- 10
- 20
- Heavy duty rolling bearings
- Polyurethane
- Steel
- High Temperature Painting
- Flange
- 70mm
- 45Kg
- 1200Kg
QLM-40A- 406.4mm
- 210mm
- 8
- 16
- Heavy duty rolling bearings
- Polyurethane
- Steel
- High Temperature Painting
- Flange
- 70mm
- 53Kg
- 1600Kg
| Product |  |  |  |  |  |  |  |  |  |  |  |
| Diameter(mm) | 240mm | 203.2（8"）mm | 203.2（8"）mm | 152.4（6"）mm | 120mm | 254mm | 280mm | 310mm | 360mm | 406.4（16"）mm | 406.4mm |
| Wide(mm) | 107mm | 75mm | 75mm | 56mm | 80mm | 133mm | 218mm | 161mm | 257mm | 180mm | 210mm |
| Wheels | 12 | 12 | 12 | 12 | 8 | 8 | 6 | 8 | 6 | 10 | 8 |
| Bearing | 24 | 24 | 24 | 24 | 16 | 16 | 12 | 16 | 12 | 20 | 16 |
| Bearing Type | Rolling Bearing | Rolling Bearing | Rolling Bearing | Rolling Bearing | Rolling Bearing | Rolling Bearing | Heavy duty rolling bearings | Rolling Bearing | Heavy duty rolling bearings | Heavy duty rolling bearings | Heavy duty rolling bearings |
| Wheel Material | Polyurethane | Rubber/Polyurethane/Aluminum | Rubber/Polyurethane/Aluminum | Rubber/Polyurethane | Polyurethane | Polyurethane | Polyurethane | Polyurethane | Polyurethane | Polyurethane | Polyurethane |
| Hub Material | Aluminum | Aluminum | Aluminum | Aluminum | Aluminum | Steel | Steel | Steel | Steel | Steel | Steel |
| Hub Surface Treatment | No Treatment | No Treatment | No Treatment | No Treatment | No Treatment | High-Temperature Painting | High Temperature Painting | High Temperature Painting | High Temperature Painting | High Temperature Painting | High Temperature Painting |
| Mount | Flange | Flange | Flange | Flange | Bearing Supports | Flange | Flange | Flange | Flange | Flange | Flange |
| Typical Middle Hole Size(mm) | 20mm | 20mm | 20mm | 20mm | 19/20/22(主动轮) 8/10/12/15mm(从动轮) | 45mm | 45mm | 55mm | 45mm | 70mm | 70mm |
| Weight(g) | 4.5Kg | 2.2Kg | 2.2Kg | 0.94Kg | 2Kg | 11Kg | 28Kg | 37Kg | 44Kg | 45Kg | 53Kg |
| Load(kg) | 200Kg | 100Kg | 100Kg | 50Kg | 100Kg | 450Kg | 800Kg | 800Kg | 1500Kg | 1200Kg | 1600Kg |
Product Briefing
Integrated molding process hub , high intensity ,high stiffness
This wheel uses integrated molding process, maximizing the mechanical properties of materials integrated molding process hub , high intensity ,high stiffness, reliable and long lifetime durable.
Rolling Bearing
Compared to sliding bearings and products without bearings structure, QLM series omni wheel, which adopts rolling bearing design, hasadvantage such as little friction, high precision ,high reliability ,convenient fix, and it can be suitable for the continuous use.
Payload between 0-2000KG
This series can load 2000KG maximum
Industrial-grade quality
Design and manufacture in accordance with industry standard
If you have any questions or needs about aviation products or other related issues, you can contact us through our hotline or online message, and we will be happy to serve you.
Hotline：+86 183 8206 6165
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