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Colson 2 Series Grip Ring Stem Casters
| Wheel Diameter | Thread With | Capacity | Wheel Description | Stem Casters | Load Height | Swivel Radius | Weight | Bearing Type | Swivel Top Plate |
|---|---|---|---|---|---|---|---|---|---|
| 2-1/2" | 1-1/4" | 125 | Performa Rubber (Conductive Flat) | 4E441522B | 3-3/4 | 2-13/32 | 1-3/4 | Ball | 2.02251.445(COND) |
| 2-1/2" | 1-1/4" | 140 | Performa Rubber (Flat) | A441522B | 3-3/4 | 2-13/32 | 1-3/4 | Delrin | 2.02251.441 |
| 2-1/2" | 1-1/4" | 140 | Performa Rubber (Flat) | E441522B | 3-3/4 | 2-13/32 | 1-3/4 | Ball | 2.02251.445 |
| 2-1/2" | 1-1/4" | 200 | Polyolefin | C51522B | 3-3/4 | 2-13/32 | 1-3/4 | Delrin | 2.02251.53 |
| 2-1/2" | 1-1/4" | 200 | Polyolefin | E51522B | 3-3/4 | 2-13/32 | 1-3/4 | Ball | 2.02251.55 |
| 2-1/2" | 1-1/4" | 250 | Polyurethane HI-TECH | A91522B | 3-3/4 | 2-13/32 | 1-1/2 | Delrin | 2.02251.91 |
| 2-1/2" | 1-1/4" | 250 | Polyurethane HI-TECH | E91522B | 3-3/4 | 2-13/32 | 1-1/2 | Ball | 2.02251.95 |
| 2-1/2" | 1-1/4" | 300 | Cast Iron | B11522B | 3-3/4 | 2-13/32 | 2-1/8 | Sleeve | 2.02251.12 |
| 2-1/2" | 1-7/16" | 300 | Phenolic | I131522B | 3-3/4 | 2-13/32 | 1-3/4 | Roller | 2.02251.319 |
| 3" | 1-1/4" | 150 | Rubber HI-TECH | B41533B | 4 | 2-21/32 | 2 | Plain | 2.03351.42 |
| 3" | 1-1/4" | 200 | Polyurethane HI-TECH | B91533B | 4 | 2-21/32 | 2 | Plain | 2.03351.92 |
| 3" | 1-1/4" | 200 | Polyolefin | B51533B | 4 | 2-21/32 | 2 | Delrin | 2.03351.52 |
| 3" | 1-15/32" | 300 | Phenolic | I131533B | 4 | 2-21/32 | 2-3/4 | Roller | 2.03351.319 |
| 3-1/2" | 1-5/16" | 210 | Performa Rubber (Conductive/Round) | 4E651523B | 4-9/16 | 2-29/32 | 2-1/4 | Ball | 2.03251.565(COND) |
| 3-1/2" | 1-5/16" | 210 | Performa Rubber (Round) | A651523B | 4-9/16 | 2-29/32 | 2-1/4 | Delrin | 2.03251.561 |
| 3-1/2" | 1-5/16" | 210 | Performa Rubber (Round) | E651523B | 4-9/16 | 2-29/32 | 2-1/4 | Ball | 2.03251.565 |
| 3-1/2" | 1-1/4" | 225 | Performa Rubber (Conductive Flat) | 4E441523B | 4-9/16 | 2-29/32 | 2-1/4 | Ball | 2.03251.445(COND) |
| 3-1/2" | 1-1/4" | 230 | Polyolefin | C51523B | 4-9/16 | 2-29/32 | 2-1/8 | Delrin | 2.03251.53 |
| 3-1/2" | 1-1/4" | 230 | Polyolefin | E51523B | 4-9/16 | 2-29/32 | 2-1/8 | Ball | 2.03251.55 |
| 3-1/2" | 1-1/4" | 250 | Performa Rubber (Flat) | A441523B | 4-9/16 | 2-29/32 | 2-1/8 | Delrin | 2.03251.441 |
| 3-1/2" | 1-1/4" | 250 | Performa Rubber (Flat) | E441523B | 4-9/16 | 2-29/32 | 2-1/8 | Ball | 2.03251.445 |
| 3-1/2" | 1-1/4" | 250 | Polyurethane HI-TECH | A91523B | 4-9/16 | 2-29/32 | 1-3/4 | Delrin | 2.03251.91 |
| 3-1/2" | 1-1/4" | 250 | Polyurethane HI-TECH | E91523B | 4-9/16 | 2-29/32 | 1-3/4 | Ball | 2.03251.95 |
| 3-1/2" | 1-1/4" | 300 | Thermo High Temp | THGB51522B | 4-9/16 | 2-29/32 | 3-1/8 | Plain | 2.02251.52(HT) |
| 3-1/2" | 1-1/4" | 300 | Cast Iron | B11523B | 4-9/16 | 2-29/32 | 3 | Sleeve | 2.03251.12 |
| 4" | 1-1/4" | 250 | ThermoTech Cushion High Temp | 8C161524B | 5 | 3-7/32 | 3 | Teflon | 2.04251.613 |
| 4" | 1-1/4" | 250 | Performa Rubber (Conductive Flat) | 4E441524B | 5 | 3-7/32 | 2-1/4 | Ball | 2.04251.445(COND) |
| 4" | 1-1/4" | 275 | Polyolefin | C51524B | 5 | 3-7/32 | 2-1/4 | Delrin | 2.04251.53 |
| 4" | 1-1/4" | 275 | Polyolefin | E51524B | 5 | 3-7/32 | 2-1/4 | Ball | 2.04251.55 |
| 4" | 1-1/4" | 275 | Polyurethane HI-TECH | A91524B | 5 | 3-7/32 | 2 | Delrin | 2.04251.91 |
| 4" | 1-1/4" | 275 | Polyurethane HI-TECH | E91524B | 5 | 3-7/32 | 2 | Ball | 2.04251.95 |
| 4" | 1-1/4" | 300 | Performa Rubber (Flat) | A441524B | 5 | 3-7/32 | 2-1/4 | Delrin | 2.04251.441 |
| 4" | 1-1/4" | 300 | Performa Rubber (Flat) | E441524B | 5 | 3-7/32 | 2-1/4 | Ball | 2.04251.445 |
| 4" | 1-1/4" | 300 | Thermo High Temp | THGB51524B | 5 | 3-7/32 | 3-1/4 | Plain | 2.04251.52(HT) |
| 4" | 1-1/4" | 300 | Cast Iron | B11524B | 5 | 3-7/32 | 3-1/2 | Sleeve | 2.04251.12 |
| 5" | 1-1/4" | 250 | ThermoTech Cushion High Temp | 8C161525B | 6-1/16 | 3-13/16 | 3 | Teflon | 2.05251.613 |
| 5" | 1-1/4" | 250 | Performa Rubber (Conductive Flat) | 4E441525B | 6-1/16 | 3-13/16 | 3 | Ball | 2.05251.445(COND) |
| 5" | 1-5/16" | 250 | Performa Rubber (Conductive/Round) | 4E651525B | 6-1/16 | 3-13/16 | 3 | Ball | 2.05251.565(COND) |
| 5" | 1-5/16" | 250 | Performa Rubber (Round) | A651525B | 6-1/16 | 3-13/16 | 3 | Delrin | 2.05251.561 |
| 5" | 1-1/4" | 250 | Performa Rubber (Round) | E651525B | 6-1/16 | 3-13/16 | 3 | Ball | 2.05251.565 |
| 5" | 1-1/4" | 300 | Polyolefin | C51525B | 6-1/16 | 3-13/16 | 2-3/4 | Delrin | 2.05251.53 |
| 5" | 1-1/4" | 300 | Polyolefin | E51525B | 6-1/16 | 3-13/16 | 2-3/4 | Ball | 2.05251.55 |
| 5" | 1-1/4" | 300 | Polyurethane HI-TECH | A91525B | 6-1/16 | 3-13/16 | 2-1/2 | Delrin | 2.05251.91 |
| 5" | 1-1/4" | 300 | Polyurethane HI-TECH | E91525B | 6-1/16 | 3-13/16 | 2-1/2 | Ball | 2.05251.95 |
| 5" | 1-1/4" | 300 | Cast Iron | B11525B | 6-1/16 | 3-13/16 | 3-3/4 | Sleeve | 2.05251.12 |
| 5" | 1-1/4" | 325 | Performa Rubber (Flat) | A441525B | 6-1/16 | 3-13/16 | 2-3/4 | Delrin | 2.05251.441 |
| 5" | 1-1/4" | 325 | Performa Rubber (Flat) | E441525B | 6-1/16 | 3-13/16 | 2-3/4 | Ball | 2.05251.445 |
| 5" | 1-1/4" | 325 | Thermo High Temp | THGB51525B | 6-1/16 | 3-13/16 | 3-1/2 | Plain | 2.05251.52(HT) |