Wheel Outer Diameter: 40mm
Wheel Width: 0.71in (18mm)
Bearing Width: 0.83in (21mm)
Bearing internal diameter: 0.23in (6mm)
Axle Bolt Size: Ø6mm x 35mm and Ø6mm x 30mm
Included in the Package:
4 x Wheels
4 x 30mm Axles
4 x 35mm Axles
8 x Axles screws
8 x Washers
2 x Wrenches
Package Dimensions : 5.9 x 3.5 x 1 inches; 10.41 Ounces
Item model number : 40-45-50
Date First Available : March 9, 2019
Manufacturer : YongXuan
ASIN : B07PKK1NSX
Use rubber material to Integrally molded, mute, wear, Matched double bearings, flexible rotation, can also withstand a lot of weight.
Wheel size: Outside diameter is 1.57 in (40mm), Wheel width is 0.71in (18mm), Wheel bearing width: 0.83 in (21mm), Center bearing internal diameter is 0.23in (6mm) (see the wheel size label in the picture).
Package comes with 1.18in (30mm) and 1.42in (35mm) axles bolt and washers to meet different needs of 1.18in to 1.42in.
Package including: 4 x 1.57in (40mm) Wheels, 4 x 1.18in (30mm) Axles, 4 x 1.42in (35mm) Axles, 8 x Axles screws, 8 x Washers, 2 x Wrenches.
WARM PROMPT: Please always check the size table for the wheel dimension, bearing dimension and axle dimension before make any order.,