Generally, a set of TK bearing housing has 6 parts:

1. Housing

2. Inner labyrinth seal

3. Outer labyrinth seal

4. Internal seal ring

5. Dust cap

6. metal cover

Material: 1. SPHC: Housing

2. SPCC: metal cover

3. POM: Inner labyrinth seal, outer labyrinth seal, dust cap

4. Nylon: Internal seal ring

Application:

Aggregate, Mining, Coal, Cement, Port,

Power, Forest, Construction, Recycling,

Shipping loading etc.