Casters, Floor Brakes, 3-Inch Support Brackets, Height Adjusters, Shock-Absorbing 4-, 5-, and 6-Inch Casters, Height Adjusters
X-100-45-4 (4-inch Heavy Duty)
Retracted height: 117 mm
Extended height: 147 mm
Mounting hole diameter: 11 mm
Base plate dimensions: 115 × 100 mm
Center-to-center distance: 84 × 71 mm
Single load capacity: 400 kg

X-125-45-5 (5-inch Heavy Duty)
Retracted Height: 138 mm
Extended Height: 168 mm
Mounting Hole Diameter: 11 mm
Base Plate Dimensions: 115 × 100 mm
Center-to-Center Hole Spacing: 84 × 71 mm
Single Load Capacity: 400 kg

X-150-45-6 (6-inch Heavy Duty)
Retracted height: 163 mm
Extended height: 193 mm
Mounting hole diameter: 11 mm
Base plate dimensions: 115 × 100 mm
Center hole spacing: 84 × 71 mm
Single load capacity: 400 kg

X-200-45-8 (8-inch Heavy Duty)
Retracted height: 213 mm
Extended height: 243 mm
Mounting Hole Diameter: 11 mm
Base Plate Dimensions: 115 × 100 mm
Center Hole Spacing: 84 × 71 mm
Single Load Capacity: 400 kg

X-75-32-3 (3-Inch Medium Duty)
Retracted Height: 91 mm
Extended Height: 109 mm
Mounting Hole Diameter: 8.5 mm
Base Plate Dimensions: 98 × 90 mm
Center hole spacing: 75 × 45 mm
Single load capacity: 100 kg

X-100-32-4 (4-inch Medium)
Retracted height: 116 mm
Extended height: 134 mm
Mounting hole diameter: 8.5 mm
Base plate dimensions: 98 × 90 mm
Center hole spacing: 75 × 45 mm
Single load capacity: 100 kg

X-125-32-5 (5-inch Medium)
Retracted height: 141 mm
Extended height: 159 mm
Mounting hole diameter: 8.5 mm
Base plate dimensions: 98 × 90 mm
Center hole spacing: 75 × 45 mm
Single load capacity: 100 kg