What is the applicable temperature range of OMNI WHEEL Series?
The applicable temperature range is -10℃ to +70℃.
Temperature range ○ ● ● ○ ○ -10℃ to +70℃
Smooth scrolling ● ● ● ● ○ Excellent
Silent performance ● ● ● ● ○ Excellent
Protect the floor ● ● ● ● ○ Excellent
OMNI WHEEL Series adopts omnidirectional Wheel, PU rolling Wheel, using the latest research and development of reinforced plastics to improve the wheel strength design, applicable temperature range -10℃ to +70℃, rolling smoothness: excellent, silent performance: excellent, floor protection: excellent; suitable for a variety of industrial and commercial handling scenarios.
If the equipment application meets scenarios such as Automation Equipment and robot platforms that require multi-directional movement capabilities, OMNI WHEEL Series is a suitable choice; the actual specifications can be based on load, ground and environmental requirements. Contact us to confirm the appropriate wheel material and size.
| Wheel Photos | Wheel diameter (mm) | Double Wheel Width (b)(mm) |
Bearing hole Aperture (a)(mm) |
Empty wheel set Medium width (c)(mm) |
wheel set Medium width (d)(mm) |
Bearing/ Plastic sleeve |
Car center hole Installation hole diameter (mm) |
■Horizontal dynamic load |
*Straight travel load | Product number |
![]() |
125 | 38 | Ø22 | 39 | 42 | Precision ball bearings | 8 | 68 kgs (150 lbs) |
125 kgs (275 lbs) |
12038305152171 |
| 125 | 38 | Ø22 | 39 | 42 | Precision ball bearings | 9.52 | 68 kgs (150 lbs) |
125 kgs (275 lbs) |
12038305152172 | |
| 125 | 38 | Ø22 | 39 | 42 | Precision ball bearings | 10 | 68 kgs (150 lbs) |
125 kgs (275 lbs) |
12038305152173 | |
| 125 | 38 | Ø28 | 39 | 42 | Precision ball bearings | 12 | 68 kgs (150 lbs) |
125 kgs (275 lbs) |
12038305152271 | |
| 125 | 38 | Ø28 | 39 | 42 | Precision ball bearings | 12.7 | 68 kgs (150 lbs) |
125 kgs (275 lbs) |
12038305152272 |
| Wheel Photos | Wheel diameter (mm) | Double Wheel Width (b)(mm) |
Bearing hole Aperture (a)(mm) |
Empty wheel set Medium width (c)(mm) |
wheel set Medium width (d)(mm) |
Bearing/ Plastic sleeve |
Car center hole Installation hole diameter (mm) |
■Horizontal dynamic load |
*Straight travel load | Product number |
![]() |
125 | 38 | Ø28 | 39 | 40 | Round hole casing![]() |
Ø8 | 68 kgs (150 lbs) |
125 kgs (275 lbs) |
12038305152281 |
| 125 | 38 | Ø28 | 39 | 40 | Ø9.52 | 68 kgs (150 lbs) |
125 kgs (275 lbs) |
12038305152282 | ||
| 125 | 38 | Ø28 | 39 | 40 | Ø10 | 68 kgs (150 lbs) |
125 kgs (275 lbs) |
12038305152283 | ||
| 125 | 38 | Ø28 | 39 | 40 | Ø12 | 68 kgs (150 lbs) |
125 kgs (275 lbs) |
12038305152284 | ||
| 125 | 38 | Ø28 | 39 | 40 | Ø12.7 | 68 kgs (150 lbs) |
125 kgs (275 lbs) |
12038305152285 | ||
| 125 | 38 | Ø28 | 39 | 40 | Hexagonal hole casing![]() |
8mm | 68 kgs (150 lbs) |
125 kgs (275 lbs) |
12038305152186 | |
| 125 | 38 | Ø28 | 39 | 40 | 11.1mm | 68 kgs (150 lbs) |
125 kgs (275 lbs) |
12038305152187 | ||
| 125 | 38 | Ø28 | 39 | 40 | Keyway hole bushing![]() |
12.7mm | 68 kgs (150 lbs) |
125 kgs (275 lbs) |
12038305152188 |
■ Lateral dynamic load refers to the maximum load of each Wheel when traveling sideways.
* The straight-travel load is between the straight-travel load and the transverse dynamic load. The straight-travel load is the largest.
The ability to withstand depends on the speed and direction of the wheel's advancement.
★ Lateral dynamic load and straight load, the above information is for reference only.
These loads will vary depending on speed and environment.
For detailed information please contact the factory.
The applicable temperature range is -10℃ to +70℃.
It rolls smoothly and quietly.
Excellent floor protection; suitable for indoor areas where floor protection is required.
Scenarios such as Automation Equipment and robot platforms that require multi-directional movement capabilities.