6204 steel punch bearing housing for conveyor roller 1. high precision 2. heat resistance 3. muture technique
1. Mould
(1)material: DC53 from Japan, Cr12Mo1V1 from China
(2)minimal usage: 600 thousand times
2. Material
(1)Name: SPHC
(2)Feature: Even thickness
Surface iron oxidation
Easy to weld,coat and paint oil.
6204 steel punch bearing housing for conveyor roller
Generally, a set of Japanese structure bearing housing has 3 parts
1. housing
2. inner labyrinth seal
3. outer labyrinth seal
Material: 1. SPHC: housing
2. POM: inner labyrinth seal , outer labyrinth seal
Specification: Bearing :6204-47mm
Shaft: 20mm
Flange: 84mm
Deepness: 29.5mm
Net weight: 0.153kg
Application: Steel, power, Construction material projects.
Product scope:
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