Alu/PU wheel swivel plate square and bearing

Material:

• wheel Aluminium;
• tread: Polyurethaan, smooth, brown;
• rotating swivel plate: steel, galvanised blue;
• fork: steel, galvanised blue.

Characteristics:

• a pair of steel ball bearings is inserted to provide excellent rollability;
• the rotating plate bracket has a double ball race, assembled with steel bolt class 8.8 and a square swing plate with four fixing holes;
• the wheel attachment consists of a steel hex bolt mounted to a self-locking steel nut;
• the tread is molded, hardness 94 ± 2 Shore A;
• type 1: without brake;
• type 2: with brake.