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8" x 2" Green Crowned Poly on Aluminum Wheel Kingpinless Swivel Caster - 1,500 Lbs Capacity

Part # P51082PPM

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8" x 2" Green Crowned Poly on Aluminum Wheel Kingpinless Swivel Caster - Part # P51082PPM

The CG-MAX polyurethane on aluminum caster wheel is engineered for maximum efficiency, durability & ergonomic performance in demanding applications. Its advanced polyurethane tread is chemically & mechanically bonded to the aluminum core, eliminating tread separation & extending service life. The 95A durometer reduces rolling resistance for easier starts, lower push force & more efficient movement under load. A lightweight aluminum core provides strength without excess weight, and the round (crowned) tread profile ensures smooth, consistent rolling—making it an ideal choice for warehousing, manufacturing & material handling applications where performance & longevity matter.

*This caster is rated for low-speed towing. This caster comes equipped with a kingpinless swivel caster rig, which ideal for such which provides the caster overall greater durability & capacity while reducing downtime & replacements.

Poly on Aluminum wheels come in variety of colors, tread shapes & durometer to meet your application needs. While the color doesn’t affect performance, the tread shape & durometer will. Crowned (round) wheels minimize friction enabling the wheels to turn easier & require less effort to begin and maintain rolling compared to flat treads. The durometer affects the amount of cushion provided.

Specifications:

Capacity: 1,500 Lbs.
Mounting Plate: 4" x 4-1/2"
Wheel Diameter:8"
Bolt Hole Pattern:2-5/8" x 3-5/8" slotted to 3" x 3"
Tread Width: 2"
Mounting Bolt Size:3/8" or Smaller
Tread Shape:Crowned
Overall Height:9-1/2"
Bearing Type:See Bearings Options
Caster Rig Material Type:AISI 1045 Steel
Wheel Type:Polyurethane on Aluminum
Caster Rig Color/Finish:Bright Zinc Plated
Wheel Durometer: Shore D 65 (+/-5)
Swivel Radius: 6"
Wheel Color: Green
Swivel Construction: Kingpinless - Heat Treated
Precision Machined Raceway
Temp Range: -40˚F to 180˚F
Weight: 9.314 Lbs
Link to Replacement Wheel: PPM0822808
Link to Matching Rigid Caster: P50082PPM
Capacity icon Capacity: 1,500 lbs.
Wheel Type iconWheel Diameter:8"
Wheel Diameter icon Tread Width:2"
Tread Width icon Mounting Plate:4" x 4-1/2"
Hub Length (without Bearings) icon
Bolt Hole Pattern: 2-5/8" x 3-5/8" slotted to 3" x 3"
Hub Length (with Bearings) icon
Mounting Bolt Size: 3/8" or Smaller
Bearing Type iconTread Shape:Crowned
Plain Bore ID icon Bearing Type: See Bearings Options
Accepted Axle/Bearing ID iconWheel Type: Polyurethane on Aluminum
Wheel Durometer icon Wheel Durometer:Shore D 65 (+/-5)
Wheel Tread Shape iconOverall Height:9-1/2"
Wheel Tread Shape iconSwivel Radius:6"
Wheel Tread Shape iconSwivel Construction: Kingpinless - Heat Treated Precision Machined Raceway
Temp Range icon Caster Rig Material Type: AISI 1045 Steel
Wheel Color iconCaster Rig Color/Finish:Bright Zinc Plated
Weight iconWheel Color:Green
Wheel Color iconTemp Range:-40˚F to 180˚F
Weight icon Weight:9.314 Lbs
Wheel Color iconLink to Replacement Wheel:PPM0822808
Weight icon Link to Matching Rigid Caster:P50082PPM

 

PRODUCT DETAILS

8" x 2" Green Crowned Poly on Aluminum Wheel Kingpinless Swivel Caster - Part # P51082PPM

The CG-MAX polyurethane on aluminum caster wheel is engineered for maximum efficiency, durability & ergonomic performance in demanding applications. Its advanced polyurethane tread is chemically & mechanically bonded to the aluminum core, eliminating tread separation & extending service life. The 95A durometer reduces rolling resistance for easier starts, lower push force & more efficient movement under load. A lightweight aluminum core provides strength without excess weight, and the round (crowned) tread profile ensures smooth, consistent rolling—making it an ideal choice for warehousing, manufacturing & material handling applications where performance & longevity matter.

*This caster is rated for low-speed towing. This caster comes equipped with a kingpinless swivel caster rig, which ideal for such which provides the caster overall greater durability & capacity while reducing downtime & replacements.

Poly on Aluminum wheels come in variety of colors, tread shapes & durometer to meet your application needs. While the color doesn’t affect performance, the tread shape & durometer will. Crowned (round) wheels minimize friction enabling the wheels to turn easier & require less effort to begin and maintain rolling compared to flat treads. The durometer affects the amount of cushion provided.

Specifications:

Capacity: 1,500 Lbs.
Mounting Plate: 4" x 4-1/2"
Wheel Diameter:8"
Bolt Hole Pattern:2-5/8" x 3-5/8" slotted to 3" x 3"
Tread Width: 2"
Mounting Bolt Size:3/8" or Smaller
Tread Shape:Crowned
Overall Height:9-1/2"
Bearing Type:See Bearings Options
Caster Rig Material Type:AISI 1045 Steel
Wheel Type:Polyurethane on Aluminum
Caster Rig Color/Finish:Bright Zinc Plated
Wheel Durometer: Shore D 65 (+/-5)
Swivel Radius: 6"
Wheel Color: Green
Swivel Construction: Kingpinless - Heat Treated
Precision Machined Raceway
Temp Range: -40˚F to 180˚F
Weight: 9.314 Lbs
Link to Replacement Wheel: PPM0822808
Link to Matching Rigid Caster: P50082PPM
Capacity icon Capacity: 1,500 lbs.
Wheel Type iconWheel Diameter:8"
Wheel Diameter icon Tread Width:2"
Tread Width icon Mounting Plate:4" x 4-1/2"
Hub Length (without Bearings) icon
Bolt Hole Pattern: 2-5/8" x 3-5/8" slotted to 3" x 3"
Hub Length (with Bearings) icon
Mounting Bolt Size: 3/8" or Smaller
Bearing Type iconTread Shape:Crowned
Plain Bore ID icon Bearing Type: See Bearings Options
Accepted Axle/Bearing ID iconWheel Type: Polyurethane on Aluminum
Wheel Durometer icon Wheel Durometer:Shore D 65 (+/-5)
Wheel Tread Shape iconOverall Height:9-1/2"
Wheel Tread Shape iconSwivel Radius:6"
Wheel Tread Shape iconSwivel Construction: Kingpinless - Heat Treated Precision Machined Raceway
Temp Range icon Caster Rig Material Type: AISI 1045 Steel
Wheel Color iconCaster Rig Color/Finish:Bright Zinc Plated
Weight iconWheel Color:Green
Wheel Color iconTemp Range:-40˚F to 180˚F
Weight icon Weight:9.314 Lbs
Wheel Color iconLink to Replacement Wheel:PPM0822808
Weight icon Link to Matching Rigid Caster:P50082PPM

 

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