Nylon Rigid Casters

Brand Series:Dashi 40 Series Heavy Duty Nylon Caster Wheels
Load Capacity:150kg-250kg
Wheel Type:Nylon
Bearing:6203 Ball Bearing
Surface treatment: Environmental protection blue-white zinc plating, electrophoretic, plastic powder coating
The Thickness of Plate:5.5mm

Caster Type :

Side Lock BrakeSwivelSwivelRigid

SKU: DS40 R.A1 NY Categories: ,


Caster Optional Specifications:

Dashi 40 A1 Rigid Plate

Cross Sectional View of Wheel

Surface Treatment: Environmental protection blue-white zinc plating, electrophoretic, plastic powder coating
Swivel Construction: Double steel-ball track, more stable and robust
Bracket Technology: One side or both sides welding
Wheel Material: Nylon
Wheel Color: Black, gray
Usage: Factory handling equipment such as textile factories and auto factories; building scaffolding; all kinds of super heavy handling equipment


no wheel-type bearing diameter tread-width overall-height swivel-radius load-capacity
NO Wheel Type Bearing Diameter
(inch) (mm)
Tread Width
Overall Height
Swivel Radius
Load Capacity
DS4040 R.A1 NY(50,6203) Nylon 6203 Ball Bearing (100) 50 142 150
DS4050 R.A1 NY(50,6203) Nylon 6203 Ball Bearing 5 (125) 50 166 150
DS4060 R.A1 NY(50,6203) Nylon 6203 Ball Bearing 6 (150) 50 188 200
DS4080 R.A1 NY(50,6203) Nylon 6203 Ball Bearing 8 (200) 50 241 250
Diameter: (In)
NO DS4040 R.A1 NY
Wheel Type Nylon
Bearing 6203 Ball Bearing
Tread Width 50 (mm)
Overall Height 142 (mm)
Swivel Radius - (mm)
Load Capacity 150 (kg)
Why Choose Dashi

Dashi Caster manufacture high quality industrial caster wheels since 2005 and located at Dajinjia Industrial Park,Qingdao City,China. Dashi factory covers total an area of 30,000 square meters and employs more than 200 staff.
Dashi Caster specializes in production of industrial casters. Focusing on manufacturing, researching and developing various specifications of heavy duty casters,industrial logistics casters, shock absorbing casters,Noise reducing casters,leveling casters,grooved casters and ect.
Dashi Caster has a full set caster production line, including automatic casting production line, PU pouring production line, welding equipment,automatic lathes, automatic curing equipment, computer precision preforming machine,stamping equipment (50T-400T) and ect. Dashi professional automatic plating workshop has 2 rack and hang plating production lines. Independent production decides our stable quality and delivery time from the start.
Dashi has many patents,10 kinds of first and in-process inspections,15 kinds of product testings and passed the authentication of ISO9001 and RoHS to ensure caster quality. After more than 10 years of development, Dashi Caster has thousands of casters and develops ten thousands of caster solutions.Dashi will partner with you to create an accurate solution.
Our goal:Let quality casters made in china serve the world.