Manufactured Lean in the USA
Load Capacity (lbs.)900
Load Capacity (lbs.)900
Wheel Diameter (in.)4
Wheel Diameter (in.)4
Overall Height (in.)5.625
Wheel Face (in.)2
Overall Height (in.)5.625
Wheel TypeUltralast®
Bearing TypePrecision Ball
Wheel TypeUltralast®
Bearing TypePrecision Ball
Replacement WheelW-420-TRB-1/2
Replacement WheelW-420-TRB-1/2
Mounting Plate (in.)4 1/2 x 6 1/2
Mounting Bolt (in.)0.5
Mounting Plate (in.)4 1/2 x 6 1/2
Mounting Bolt (in.)0.5
Caster Rig TypeWeldment
Caster Rig TypeWeldment
Caster Color/FinishCrimson Powder
Caster Color/FinishCrimson Powder
Wheel Color/FinishRed Poly on Gray Center
Wheel Color/FinishRed Poly on Gray Center
Weight (lbs.)8
Weight (lbs.)8
Bolt Hole 1 (in.)3 3/8 x 5 1/4
Bolt Hole 2 (in.)2 7/16 x 4 15/16
Mounting Plate Length (in.)6.5
Mounting Plate Width (in.)4.5
Wheel MaterialPolyurethane
Bearing TypePrecision Ball
Bearing TypePrecision Ball
Bolt Hole 1 (in.)3 3/8 x 5 1/4
Bolt Hole 2 (in.)2 7/16 x 4 15/16
Mounting Bolt (in.)0.5
Mounting Bolt (in.)0.5
Caster Rig TypeWeldment
Caster Rig TypeWeldment
Swivel or Rigid casterRigid
Caster Color/FinishCrimson Powder
Caster Color/FinishCrimson Powder
Wheel Color/FinishRed Poly on Gray Center
Wheel Color/FinishRed Poly on Gray Center
Wheel Diameter (in.)4
Wheel Diameter (in.)4
Features2ER 3FP 4NR
Load Capacity (lbs.)900
Load Capacity (lbs.)900
Overall Height (in.)5.625
Overall Height (in.)5.625
Used Manually or TowedN
Replacement WheelW-420-TRB-1/2
Replacement WheelW-420-TRB-1/2
Mounting Plate (in.)4 1/2 x 6 1/2
Mounting Plate (in.)4 1/2 x 6 1/2
Mounting Plate Length (in.)6.5
Mounting Plate Width (in.)4.5
Weight (lbs.)8
Weight (lbs.)8
Wheel Face (in.)2
Wheel Face (in.)2
Wheel MaterialPolyurethane
Wheel TypeUltralast®
Wheel TypeUltralast®
Rollability:
Durability:
Floor Preservation:
Quiet Operation:
Type: Ultralast®
Material: Polyurethane
Relative Capacity: Medium
Cushioning (Resilience): Medium
Impact Resistance: Medium
Moisture Resistance: Medium
Abrasion Resistance: Medium
Relative Cost: Very High
Low Temp. Range (F): -50
High Temp. Range (F): 200
Chemical Resistance: Medium
Data available for wheels intended for manual operation: wheels 2” in width. For data of other wheel widths, consult factory.