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4" x 2" Heavy Duty Polyurethane on Iron Toolbox & Gangbox Casters, 3200 lbs Total Capacity (Good Floor Protection)

Part # 146UIRB420-TOOLBOX

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4" x 2"  Heavy Duty Polyurethane on Iron Toolbox & Gangbox Casters, 800 lb Capacity Each Caster, 3200 lbs Total capacity (Good Floor Protection) - Part Number 146UIRB420-TOOLBOX 

This Toolbox Caster kit contains two swivel with brake casters with (4 in. x 2 in.) Polyurethane on Iron wheels & two rigid Casters with two (4 in. x 2 in.) Polyurethane on Iron. A combination of swivel and rigid casters provide you the ability to steer your toolbox in a desired direction. This kit also includes 16 one-inch long bolts (5/16), 16 nuts (5/16) & 16 washers to mount the casters to your toolbox or gangbox. Each heavy duty caster in this kit can hold up to 800 lbs per caster. All four casters together give you a total capacity of 3200 lbs for all your tools when weight is distributed evenly. Typically, larger the wheel is on a caster, the easier it is to roll. We also offer a (5 in. x 2 in.) & (6 in. x 2 in.) toolbox & gangbox caster kits. Make sure to be mindful of clearance though. These casters give you an overall height of 5-5/8 inches from the ground.

Polyurethane on iron caster wheels offer more floor protection, non-marking treads, quieter rolling, & smoother rides compared to steel or phenolic wheels while still providing comparable load capacities. These wheels can be used in most applications, but are not recommended for hot or cold applications, or when left in direct sunlight for most of their use.

SHOULD mount to Milwaukee, Ridgid, Jobox, Husky, Kobalt, Westward, Dewalt, Knaack, Entrix & more toolboxes/jobsite boxes. PLEASE CONFIRM FOR YOURSELF PRIOR TO PURCHASING. Check the photos for exact dimensions (4-1/2 in x 4 in. plate). Contact Mapp Caster & Supply for Help. If your toolbox will be sitting in the Sun all day (hot & cold applications), we recommend looking at our phenolic or polyolefin toolbox caster kits as another option as they hold up well in these environments.

Specifications:

Load Capacity (lbs.): 800

Combined Caster Capacity (lbs.): 3200

Link for Replacement Casters 

Swivel Caster: 146DURB420S Rigid Caster: 146UIRB420R

Wheel Diameter: 4" Caster Rig Material Type: Cold Rolled Steel
Tread Width: 2" Caster Rig Color/Finish: Bright Zinc Plated
Wheel Type: Poly on Iron Swivel & Rigid Casters
Wheel Bearing Type: See Bearings Options Swivel Radius: 3-1/4"
Overall Height: 5-5/8" Swivel Construction: Double Ball Raceway - 5/8" Kingpin
Temp Range: -40°F to 180°F Mounting Plate: 4" x 4-1/2"
Wheel Durometer: Shore A 95 (+/-5) Bolt Hole Pattern: 2-5/8" x 3-5/8" slotted to 3" x 3"
Wheel Color: Dark Blue Mounting Bolt Size: 3/8" or Smaller
Link to Replacement Wheel: QPCI4M0

Weight: 24.5 lbs.

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PRODUCT DETAILS

4" x 2"  Heavy Duty Polyurethane on Iron Toolbox & Gangbox Casters, 800 lb Capacity Each Caster, 3200 lbs Total capacity (Good Floor Protection) - Part Number 146UIRB420-TOOLBOX 

This Toolbox Caster kit contains two swivel with brake casters with (4 in. x 2 in.) Polyurethane on Iron wheels & two rigid Casters with two (4 in. x 2 in.) Polyurethane on Iron. A combination of swivel and rigid casters provide you the ability to steer your toolbox in a desired direction. This kit also includes 16 one-inch long bolts (5/16), 16 nuts (5/16) & 16 washers to mount the casters to your toolbox or gangbox. Each heavy duty caster in this kit can hold up to 800 lbs per caster. All four casters together give you a total capacity of 3200 lbs for all your tools when weight is distributed evenly. Typically, larger the wheel is on a caster, the easier it is to roll. We also offer a (5 in. x 2 in.) & (6 in. x 2 in.) toolbox & gangbox caster kits. Make sure to be mindful of clearance though. These casters give you an overall height of 5-5/8 inches from the ground.

Polyurethane on iron caster wheels offer more floor protection, non-marking treads, quieter rolling, & smoother rides compared to steel or phenolic wheels while still providing comparable load capacities. These wheels can be used in most applications, but are not recommended for hot or cold applications, or when left in direct sunlight for most of their use.

SHOULD mount to Milwaukee, Ridgid, Jobox, Husky, Kobalt, Westward, Dewalt, Knaack, Entrix & more toolboxes/jobsite boxes. PLEASE CONFIRM FOR YOURSELF PRIOR TO PURCHASING. Check the photos for exact dimensions (4-1/2 in x 4 in. plate). Contact Mapp Caster & Supply for Help. If your toolbox will be sitting in the Sun all day (hot & cold applications), we recommend looking at our phenolic or polyolefin toolbox caster kits as another option as they hold up well in these environments.

Specifications:

Load Capacity (lbs.): 800

Combined Caster Capacity (lbs.): 3200

Link for Replacement Casters 

Swivel Caster: 146DURB420S Rigid Caster: 146UIRB420R

Wheel Diameter: 4" Caster Rig Material Type: Cold Rolled Steel
Tread Width: 2" Caster Rig Color/Finish: Bright Zinc Plated
Wheel Type: Poly on Iron Swivel & Rigid Casters
Wheel Bearing Type: See Bearings Options Swivel Radius: 3-1/4"
Overall Height: 5-5/8" Swivel Construction: Double Ball Raceway - 5/8" Kingpin
Temp Range: -40°F to 180°F Mounting Plate: 4" x 4-1/2"
Wheel Durometer: Shore A 95 (+/-5) Bolt Hole Pattern: 2-5/8" x 3-5/8" slotted to 3" x 3"
Wheel Color: Dark Blue Mounting Bolt Size: 3/8" or Smaller
Link to Replacement Wheel: QPCI4M0

Weight: 24.5 lbs.

PRODUCT QUESTIONS & ANSWERS

Questions & Answers

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