Chinese manufacturer of 6305 Belt conveyor idler end cap and Mechanical seals
What’s the description of our roller end cap (housing)
(1). Bearing: 6305
(2). Bearing seat diameter: 62mm
(3). Pipe OD: 5"
(4). Outside flange diameter: 121mm
(5). Bore diameter: 40mm
(6). Deepness: 45mm
(7). Shaft: 25mm
(8). Thickness: 4mm
(9). Net weight: 0.419kg
What’s the description of our mechanical seals
(1). Inner labyrinth seal: POM
(2)..Outer labyrinth seal: POM
(3). Seal ring: PE
(4). Dust cap: PE
(5). Metal cover: SPCC
(6) Rubber ring:POM
(7). Net weight: 0.1kg
Many sizes for your reference as follow:
Are you interested in producing process?
1, MOULDS
(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.
3,Production Process
(1)Material feeding:Fix the round stripped steel plate on the machine
(2)Blanking&drawing:Cut the stripped steel plate into round steel pie
(3)First stretch:Stamping the initial shape of bearing housing
(4)Second stretch:Deepen the first shape of housing
(5)Third stretch:Make more deeper shape upon the second stretch
(6)Fourth stretch:Confirm the final shape and height
(7)Trimming edge:cut redundant edge to keep flange diameter
(8)Punching hole: punch hole on the botton of housing
Quality controlled by special equipments:
Package (Shanghai or Ningbo)
* Your logo can be pressed onto the products
* Nonstandard housing can be supplied according to your drawings
* Definitely not disclose your secret documents or information to the third one.
* High quality, competitive price and best service after sale.
* Please feel free to contact us if you are interested in any products.