4.05109.139 BRK7 SEAL

Above image may be representative or a CAD rendering; see 3D model below for additional views.

PART NUMBER: 4.05109.139 BRK7 SEAL

Colson 4 Series casters are our most popular and requested 2”-wide casters for industrial applications, handling working loads of up to 1,250 lbs. per caster. Colson 4 Series caster rigs are manufactured in the USA for the highest available quality and quickest delivery options. Zinc plating provides an attractive and durable finish for corrosion resistance. Hollow axles with grease fittings along with grease zerk on swivel raceways allow for easy maintenance of each caster. Available in a variety of size, wheel, and accessory options, there is a 4 Series solution to accomplish any medium duty application. If you need to prevent rust be sure to check out the 4 Series Stainless Steel Series; if your application will experience shock or impact, be sure to check out the 4 Series Kingpinless Enforcer Series to prevent kingpin failures.

Wheel Diameter5.0000

Fastening TypeTop Plate Swivel

Fastening Size4-1/2" x 4" (Standard)

Wheel MaterialCast Iron

Wheel TypeCast Iron

Swivel Radius4.2500

Bearing TypeRoller

Capacity1000

Caster TypeSwivel

Brake TypeTop Lock Brake (BRK7)

Tread Width2.0000

Mount Height6.5000

Wheel CategoryMetal

Brake

CAD

Interact and Download Native CAD models below. Rotate, zoom in/out, and see critical dimensions by utilizing your mouse.

4.05109.139 BRK7 SEAL