riin 4pcs Set 8Inch Pneumatic Caster Wheel Inflatable Industrial Castor 120kg ea 2 Swivel&lock + 2 Swivel-Only for Trolley Furniture Equipment

WARNING:
This is pneumatic caster which needs a pump to inflate from time to time.
Wheel width and overall height of the caster may vary under different loads. Not suitable for projet which requires fixed height.

DESCRIPTION:
Pneumatic/inflatable caster wheel with a capacity of 120kg ea. Type: 2pcs swivel with brake + 2pcs Swivel-only, Shock Absorbing and quiet. Can be used on rough terrain or on grass. Comes with a grease point.

FEATURES:
We have 3 types of casters: Fixed, Swivel only (Without lock or brake) and Swivel with brake or Lock, they may have different length, but width, height of the overall product, wheel size and plate size are same.

Please refer to the title or Package Included section in the description for type of caster wheels and quantity included in the package.

Due to the nature of product, these wheels can absorb vibration over coarse ground, so they are quieter than other metal or PU wheels.

Due to the same reason, they can't carry as heavy load as the metal casters, as the tyre will deform under high pressure, and stuck in between the metal parts.

Tyre valve is the standard size with cap.Overall Height: 250mm
Capacity of each: 120KG, (please discard the imprinted specs on the tyre surface)
Wheel:
Diameter: 220mm or 8"
Width: 60mm
Material: Rubber and metal
Precision Double Ball-Bearing
Inflation: 36PSI
Plate:
Size: 10mm L x 114mm W x 5mm T
Hole size: 10mm x 20mm
Hole Distance: 70mm x 85mm
Material: Galvanised steel
Grease: Grease point available

PACKAGE INCLUDE:
4x casters only (2x Swivel&Brake+2xSwivel) - loose package in tough bag or box