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4" x 2" Polyolefin Swivel Caster with Brake - 500 Lbs Capacity

Part # 146PO420SB

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4" x 2" Polyolefin Rigid Caster- Part #: 146PO420SB

Plastic caster wheels are solid injected molded polyolefin which yields a high shock load, impact resistant, and abrasion resistant wheel. These wheels are lightweight yet hold high weight capacities and are also non-marking. They also are washable, impervious to water, and highly resistant to solvents, oils, grease, most chemicals, and cleaning solutions. These wheels do not flat spot over time like softer tread wheels. It is because of these many features and economical price point that plastic wheel casters are very popular. 

We recommend these wheels for many applications, however, if you need a more smooth, quiet, or cushioned ride, we recommend you look at the thermoplastic rubber wheel or polyurethane wheels. 

Specifications:

Load Capacity (lbs.): 500 Link to Matching Rigid Caster: 146PO420R
Wheel Diameter: 4" Caster Rig Material Type: Cold Rolled Steel
Tread Width: 2" Caster Rig Color/Finish: Bright Zinc Plated
Wheel Type: Polyolefin Swivel or Rigid Caster: Rigid
Wheel Bearing Type: N/A  Swivel Radius: N/A
Overall Height: 5-5/8" Swivel Construction: N/A
Temp Range:  -20°F to 180°F Mounting Plate: 4" x 4-1/2"
Wheel Durometer: Shore D 70 (+/-5) Bolt Hole Pattern: 2-5/8" x 3-5/8" slotted to 3"x 3"
Wheel Color: Black Mounting Bolt Size: 3/8" or Smaller
Link to Replacement Wheel: LPO40JB83 Weight :  lbs.

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PRODUCT DETAILS

4" x 2" Polyolefin Rigid Caster- Part #: 146PO420SB

Plastic caster wheels are solid injected molded polyolefin which yields a high shock load, impact resistant, and abrasion resistant wheel. These wheels are lightweight yet hold high weight capacities and are also non-marking. They also are washable, impervious to water, and highly resistant to solvents, oils, grease, most chemicals, and cleaning solutions. These wheels do not flat spot over time like softer tread wheels. It is because of these many features and economical price point that plastic wheel casters are very popular. 

We recommend these wheels for many applications, however, if you need a more smooth, quiet, or cushioned ride, we recommend you look at the thermoplastic rubber wheel or polyurethane wheels. 

Specifications:

Load Capacity (lbs.): 500 Link to Matching Rigid Caster: 146PO420R
Wheel Diameter: 4" Caster Rig Material Type: Cold Rolled Steel
Tread Width: 2" Caster Rig Color/Finish: Bright Zinc Plated
Wheel Type: Polyolefin Swivel or Rigid Caster: Rigid
Wheel Bearing Type: N/A  Swivel Radius: N/A
Overall Height: 5-5/8" Swivel Construction: N/A
Temp Range:  -20°F to 180°F Mounting Plate: 4" x 4-1/2"
Wheel Durometer: Shore D 70 (+/-5) Bolt Hole Pattern: 2-5/8" x 3-5/8" slotted to 3"x 3"
Wheel Color: Black Mounting Bolt Size: 3/8" or Smaller
Link to Replacement Wheel: LPO40JB83 Weight :  lbs.

PRODUCT QUESTIONS & ANSWERS

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