Imperial
| Wheel Diameter | 4" |
| Tread Width | 1.375" |
| Hardness of Tread | Brinell 180 to 210 |
| Bearing Type | Roller |
| Plate Size | 4.5" x 4" |
| Plate Hole Centers | (2.625" - 3") x (3" - 3.625") |
| Bolt Hole Size | 0.375" |
| Overall Height | 5.5625" |
| Swivel Radius | 3.5" |
| Temperature Range | -40°F to 500°F |
| Weight | 5lbs 2oz |
| Load Capacity | 500 lbs |

Switch data to Metric
Swivel Caster, Rig made of machined steel, Top Plate mounting. V Groove wheel tread, Roller bearing.
Top Plates: 3,9,14,16,19,IS3
Stems: LH, LN, LR, OU, OY, OCC, OHH, OKK, OKW, OXX