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.

6.04289.4F9 MTG4 BRK3

6.04289.4F9 MTG4 BRK3

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 MTG4 BRK3
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4F9 MTG4 BRK3 TG1

6.04289.4F9 MTG4 BRK3 TG1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 MTG4 BRK3 TG1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4F9 MTG4 TG1

6.04289.4F9 MTG4 TG1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 MTG4 TG1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4F9 MTG62

6.04289.4F9 MTG62

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Swivel Lock:
Hand-Activated Bolt-on
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 MTG62
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4F9 MTG62 BRK1

6.04289.4F9 MTG62 BRK1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Swivel Lock:
Hand-Activated Bolt-on
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 MTG62 BRK1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4F9 MTG62 BRK1 TG1

6.04289.4F9 MTG62 BRK1 TG1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Swivel Lock:
Hand-Activated Bolt-on
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 MTG62 BRK1 TG1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4F9 MTG62 BRK3

6.04289.4F9 MTG62 BRK3

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Swivel Lock:
Hand-Activated Bolt-on
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 MTG62 BRK3
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4F9 MTG62 BRK3 TG1

6.04289.4F9 MTG62 BRK3 TG1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Swivel Lock:
Hand-Activated Bolt-on
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 MTG62 BRK3 TG1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4F9 MTG62 TG1

6.04289.4F9 MTG62 TG1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Swivel Lock:
Hand-Activated Bolt-on
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 MTG62 TG1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4F9 MTG64

6.04289.4F9 MTG64

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Swivel Lock:
Hand-Activated Bolt-on
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 MTG64
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4F9 MTG64 BRK1

6.04289.4F9 MTG64 BRK1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Swivel Lock:
Hand-Activated Bolt-on
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 MTG64 BRK1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4F9 MTG64 BRK1 TG1

6.04289.4F9 MTG64 BRK1 TG1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Swivel Lock:
Hand-Activated Bolt-on
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 MTG64 BRK1 TG1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4F9 MTG64 BRK3

6.04289.4F9 MTG64 BRK3

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Swivel Lock:
Hand-Activated Bolt-on
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 MTG64 BRK3
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4F9 MTG64 BRK3 TG1

6.04289.4F9 MTG64 BRK3 TG1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Swivel Lock:
Hand-Activated Bolt-on
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 MTG64 BRK3 TG1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4F9 MTG64 TG1

6.04289.4F9 MTG64 TG1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
5" x 5-1/2"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Swivel Lock:
Hand-Activated Bolt-on
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 MTG64 TG1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4F9 TG1

6.04289.4F9 TG1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Trans-forma HD
Bearing Type:
Roller
Capacity:
600.00 lb 272.16 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4F9 TG1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Roller
Wheel Type: Trans-forma HD
6.04289.4P5

6.04289.4P5

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Performa
Bearing Type:
Precision Ball
Capacity:
400.00 lb 181.44 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4P5
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Precision Ball
Wheel Type: Performa
6.04289.4P5 BRK1

6.04289.4P5 BRK1

Wheel Diameter:
4.00 in 10.16 cm
Fastening Type:
Top Plate
Fastening Size:
4-1/2" x 6-1/4"
Wheel Type:
Performa
Bearing Type:
Precision Ball
Capacity:
400.00 lb 181.44 kg
Caster Type:
Swivel
Tread Width:
2.00 in 5.08 cm
Mount Height:
5.62 in 14.29 cm
6.04289.4P5 BRK1
Wheel Diameter: 4.00 in 10.16 cm
Tread Width: 2.00 in 5.08 cm
Caster Type: Swivel
Bearing Type: Precision Ball
Wheel Type: Performa