One of the greatest cause of caster failure is a failing kingpin; eliminate the kingpin – eliminate kingpin failure. Colson Enforcer Kingpinless solutions utilize a sealed precision-manufactured single ball hardened raceway to provide strength and resistance for high-impact shock loading and operation over rugged terrain. Handling working loads of up to 2,000 lbs. per caster, Colson 6 Series Kingpinless casters provide the ultimate mobility solution for 2″-wide caster needs. Formed legs are attached to swivel raceway by robotic welding and are finished with attractive, corrosion-resistant zinc plating. A hollow axle with grease fitting, plus grease zerk on swivel raceway, provide continued maintenance ease.

6.04208.131 MTG4

6.04208.131 MTG4

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Cast Iron
Bearing Type:
Delrin
Capacity:
1000.00 lb 453.59 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.131 MTG4
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Delrin
Wheel Type: Cast Iron
6.04208.131 MTG4 TG1

6.04208.131 MTG4 TG1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Cast Iron
Bearing Type:
Delrin
Capacity:
1000.00 lb 453.59 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.131 MTG4 TG1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Delrin
Wheel Type: Cast Iron
6.04208.135 MTG4

6.04208.135 MTG4

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Cast Iron
Bearing Type:
Pedestal Precision Ball
Capacity:
1000.00 lb 453.59 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.135 MTG4
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Pedestal Precision Ball
Wheel Type: Cast Iron
6.04208.135 MTG4 TG1

6.04208.135 MTG4 TG1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Cast Iron
Bearing Type:
Pedestal Precision Ball
Capacity:
1000.00 lb 453.59 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.135 MTG4 TG1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Pedestal Precision Ball
Wheel Type: Cast Iron
6.04208.139 MTG4

6.04208.139 MTG4

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Cast Iron
Bearing Type:
Roller
Capacity:
1000.00 lb 453.59 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.139 MTG4
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Roller
Wheel Type: Cast Iron
6.04208.139 MTG4 TG1

6.04208.139 MTG4 TG1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Cast Iron
Bearing Type:
Roller
Capacity:
1000.00 lb 453.59 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.139 MTG4 TG1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Roller
Wheel Type: Cast Iron
6.04208.331 MTG4

6.04208.331 MTG4

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Phenolic
Bearing Type:
Delrin
Capacity:
800.00 lb 362.87 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.331 MTG4
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Delrin
Wheel Type: Phenolic
6.04208.331 MTG4 TG1

6.04208.331 MTG4 TG1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Phenolic
Bearing Type:
Delrin
Capacity:
800.00 lb 362.87 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.331 MTG4 TG1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Delrin
Wheel Type: Phenolic
6.04208.335 MTG4

6.04208.335 MTG4

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Phenolic
Bearing Type:
Pedestal Precision Ball
Capacity:
800.00 lb 362.87 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.335 MTG4
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Pedestal Precision Ball
Wheel Type: Phenolic
6.04208.335 MTG4 TG1

6.04208.335 MTG4 TG1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Phenolic
Bearing Type:
Pedestal Precision Ball
Capacity:
800.00 lb 362.87 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.335 MTG4 TG1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Pedestal Precision Ball
Wheel Type: Phenolic
6.04208.339 MTG4

6.04208.339 MTG4

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Phenolic
Bearing Type:
Roller
Capacity:
800.00 lb 362.87 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.339 MTG4
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Roller
Wheel Type: Phenolic
6.04208.339 MTG4 TG1

6.04208.339 MTG4 TG1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Phenolic
Bearing Type:
Roller
Capacity:
800.00 lb 362.87 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.339 MTG4 TG1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Roller
Wheel Type: Phenolic
6.04208.451 MTG4

6.04208.451 MTG4

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Performa
Bearing Type:
Delrin
Capacity:
400.00 lb 181.44 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.451 MTG4
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Delrin
Wheel Type: Performa
6.04208.451.2 MTG4

6.04208.451.2 MTG4

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Performa
Bearing Type:
Delrin
Capacity:
400.00 lb 181.44 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.451.2 MTG4
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Delrin
Wheel Type: Performa
6.04208.455 COND MTG4

6.04208.455 COND MTG4

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Conductive Performa
Bearing Type:
Pedestal Precision Ball
Capacity:
300.00 lb 136.08 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.455 COND MTG4
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Pedestal Precision Ball
Wheel Type: Conductive Performa
6.04208.455 MTG4

6.04208.455 MTG4

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Performa
Bearing Type:
Pedestal Precision Ball
Capacity:
400.00 lb 181.44 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.455 MTG4
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Pedestal Precision Ball
Wheel Type: Performa
6.04208.455.2 MTG4

6.04208.455.2 MTG4

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Performa
Bearing Type:
Pedestal Precision Ball
Capacity:
400.00 lb 181.44 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.455.2 MTG4
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Pedestal Precision Ball
Wheel Type: Performa
6.04208.459 COND MTG4

6.04208.459 COND MTG4

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Conductive Performa
Bearing Type:
Roller
Capacity:
300.00 lb 136.08 kg
Caster Type:
Rigid
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04208.459 COND MTG4
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Rigid
Bearing Type: Roller
Wheel Type: Conductive Performa