Gold Member Since 2017
Audited Supplier

Jiaxing Yajie Metal & Plastic Products Co., Ltd.

Caster Wheel, Casters, Industrial Casters manufacturer / supplier in China, offering 150mm 200kg Capacity Top Plate Polyurethane Castor Wheel for Transport Dolly, Grip Ring Stem 100mm Non Marking Rubber Swivel Castor Wheel, Tread Lock Braked Heavy Duty PU Swivel Castor Wheel and so on.

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Caster Model Number

Caster Model Number System [May 18,2017]
Caster Model Number System
--Mounting type         --Tread width   
P: Swivel top plate         1: 19mm   
F: Fixed top plate         2: 25mm   
G: Grip ring stem         3: 32mm   
T: Thread stem         4: 38mm   
E: Expanding adapter stem         5: 50mm   
S: Square stem             
R: Round stem         --Wheel Bearing type   
H: Hollow kingpin         A: Plain bore   
          B: Sleeve (Bushing)   
--Wheel material         D: Delrin   
Y: Nylon         E: Precision dual ball   
P: Polypropylene (PP)         F: Precision ball   
U: Polyurethane (PU)         G: Roller (Needle)   
R: Thermoplastic Rubber (TPR)             
C: PVC         -- Brake type   
S: Rubber         0: No brake   
T: Rubber cast iron core         1: Side lock brake   
K: Polyurethane cast iron core         2: Top lock brake   
Z: Cast iron         3: Total steel lock brake   
          4: Total plastic lock brake   
          5: Swivel brake (Position brake)   
          6. Tread lock brake