Manufactured Lean in the USA
Bearing TypePrecision Ball
Mounting Bolt0.5
Caster Rig TypeForged Steel
Caster Color/FinishCrimson Powder
Wheel Color/FinishRed Poly on Gray Center
Wheel Diameter4
Load Capacity (lbs.)900
Overall Height5.625
Replacement WheelW-420-TRB-1/2
Swivel Offset 'G'2.5
Mounting Plate4 1/2 x 6 1/2
Weight (lbs.)14
Wheel Face2
Wheel TypeUltralast®
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.