Small radial runout, weighting roller is below 0.35 mm
Certification:
ISO9001
Length Scope(mm):
170~3400
Standard Dia.(mm):
63.5~219
Standard Dia.(in):
2 1/2~5 5/8
Idler's Shell Wall Thickness(mm):
3.0~6.0
Packing:
Plywood Case
Customized:
Available
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month Hongxin reserves the right of final interpretation of all
Packaging & Delivery
Packaging Details
Packing of wear resistance Belt conveyor steel friction-aligning roller for bulk material handling: 1.Plywood Case 2. Custom package is available
Port
Tianjin, Qingdao, Shanghai,Ningbo, all ports of China
Lead Time :
30 Days upon receipt of payment
Product Description
Conveyor Idler Roller
Shaft is high precision cold steel, Tube is high frequency seam welding, Decrease diameter runout and To ensure the operation process uniform rotation.Bearing use for HRB,ZWZ,LYC, bearing seat and dust cup use for high quality steel pressing, Lubrication using disposable high efficiency and long lithium base, And the labyrinth seal structure, waterproof, dustproof performance is good.
Roller load coefficient according to CEMA standard selection; Roller bearing with choose according to DIN standard
It is widely used in Aggregate, Cement, Coal, Machinery, Minerals & Mining, Power, Steel, Grain, Port industry.
Advantages:1.Small radial runout, weighting roller is below 0.35 mm 2.Small rotating resistance, the resistant coefficient is below 0.010
Standard Dia.
Length Scope
Idler’s Shell Wall Thickness
Bearing Type
mm
in
mm
mm
Min.- Max.
63.5
2 1/2
150 ~ 3500
3.0 ~ 3.75
204
76
3
3.0 ~ 4.0
204 /205
89
3 1/3
3.0 ~ 4.0
204 /205
102
4
3.5 ~ 4.0
204 /205 /305
108
4 1/4
3.5 ~ 4.0
204 /205 /305 /306
114
4 2/4
3.5 ~ 4.5
204 /205 /305 /306
127
5
3.5 ~ 4.5
204 /205 /305 /306
133
5 1/4
3.5 ~ 4.5
205 /206 /207 /305 /306
140
5 1/2
3.5 ~ 4.5
205 /206 /207 /305 /306
152
6
4.0 ~ 4.5
205 /206 /207 /305 /306 /307 /308
159
6 1/4
4.0 ~ 4.5
205 /206 /207 /305 /306 /307 /308
165
6 1/2
4.5 ~ 6.0
207 /305 /306 /307 /308
177.80
7
4.5 ~ 6.0
207 /306 /307 /308 /309
190.70
7 1/2
4.5 ~ 6.0
207 /306 /307 /308 /309
194
7 5/8
4.5 ~ 6.0
207 /307 /308 /309 /310
219
8 5/8
4.5 ~ 6.0
308 /309 /310
Product Advantage
Features & Advantages.
(1)Small radial runout, weighting roller is below 0.35 mm
(2)Small rotating resistance, the resistant coefficient is below 0.010
(3)Under testing of 72 hours water proof, water inflow is zero
(4)Permanent lubrication, long service life ( at least 30,000 hours )
浙公网安备 33100202001155号