Japan, Tosei Sharyo
Tosei Sharyo SS Series Wheel Gold Caster

Product Made in Japan
 Manufacturer: Tosei Sharyo
 Model: SS Series WHheel
SS-RNB Rubber (With Bearing) (Resin Wheel)

| Wheel Diameter D | Model | Tolerance Load | Tire Width W | Boss Width H | Hole Diameter d | 
| 75 | SS-75 RNB | 60kg | 25 | 32 | 8.2 | 
| 100 | SS-100 RNB | 120kg | 32 | 45 | 12 | 
| 125 | SS-125 RNB | 125kg | 38 | 55 | |
| 150 | SS-150 RNB | 150kg | 












