China wholesaler Intermediate CCM Roller Conveyor Roller Competencies Steel Roller Shaft Machine Part Auto Parts Steel Shaft Drive Shaft drive shaft components

Merchandise Description

Organization  Profile

Proven in 2009, HangZhou CZPT Investing Co., Ltd is a specialist provider for conveyor areas, located in ZHangZhoug province. We target on supplying a range of conveyor parts, such as conveyor tubes, conveyor frames, conveyor rollers, bearing housings and so forth.

With our professional engineering R&D crew, and knowledgeable top quality control section, our products have been awarded the ISO9001 Good quality Administration Technique Common and our principal marketplaces are in The usa, Europe, Asia and Australia.

Manufacturing facility advantage

Skilled and skilled technological innovation staff
All products inspected just before delivery with sensible prices
Lower MOQ and free sample
We are audited by SGS and handed the ISO9001:2008 certification

Industries services

Industrial equipment
Digital and communication
Oil, gasoline,mining and petroleum
Building market
Gear CNC Machining Centre, CNC Lathes, CNC Milling Equipment, Punching and drilling devices,  Stamping machines
Precision Processing CNC machining, CNC turning and milling, laser reducing, drilling, grinding, bending, stamping, welding



Roller dimension

 No. Standard Diameter Size Selection
Bearing Type
Shell Thickness of Roller
   mm Inch      
one sixty three.5 2 1/two one hundred fifty-3500 203 204 3.0mm-4.0mm
2 76 three one hundred fifty-3500 204 3.0mm-4.5mm
three 89 3 1/three one hundred fifty-3500 204 205 three.0mm-4.5mm
four 102 4 one hundred fifty-3500 three.2mm-4.5mm
five 108 four 1/four 150-3500 306 three.5mm-4.5mm
6 114 4 1/two a hundred and fifty-3500 306 3.5mm-4.5mm
seven 127 five a hundred and fifty-3500 306 3.5mm-5.0mm
8 133 five 1/4 one hundred fifty-3500 305 306 3.5mm-5.0mm
nine 140 5 1/2 one hundred fifty-3500 306 307 three.5mm-5.0mm
ten 152 six a hundred and fifty-3500 four.0mm-5.0mm
11 159 6 1/four one hundred fifty-3500 4.0mm-5.0mm
twelve one hundred sixty five 6 1/2 one hundred fifty-3500 307 308 4.5mm-6.0mm
thirteen 177.8 seven one hundred fifty-3500 309 four.5mm-6.0mm
14 one hundred ninety.7 seven 1/2 150-3500 309 310 four.5mm-7.0mm
15 194 seven 5/8 one hundred fifty-3500 309 310 4.5mm-8.0mm
sixteen 219 eight 5/8 one hundred fifty-3500 4.5mm-8.0mm

1.The existence time: More than 50000 hours
2. TIR (Total Indicator Runout)
.5mm (.0197″) for Roll Duration -600mm
.8mm (.571″) for Roll Size 601-1350mm
1.0mm (. 0571 “) for Roll Duration over 1350mm
three.Shaft Float≤0.8mm
four..Samples for tests are available.
five. Reduce resistance
six. Modest preserve work
7. Large load capacity
8. Dust proof & drinking water proof



We can make roller shafts and We do customeized 
Solution Measurement:φ10mm – 70mm
Max Length: 3000mm
Area Tolerance: g6
Floor Roughness:.8mm


Specification ASTM A108   AS1443
Metal Grade  Q235B,C1571,C1045(we can also do other steel quality for each your requirments)
Measurement Φ18mm-φ62mm
Diameter Tolerance  ISO286-2,H7/H8
Straightness 2000:1

O.D  63.5-219.1mm
W .T  .45-20mm 
Length  six–12m
Standard  SANS 657/3,ASTM 513,AS 1163,BS6323,EN10305
Material  Q235B, S355,S230,C350,E235 and so on. 
Technique  Welded,Seamless
Surface oiled ,galvanized or painted with all sorts of hues in accordance to client’s ask for.
 Ends  1.Basic finishes,
 2.Threading at both side with plastice caps 
 3.Threading at equally side with socket/coupling.
 4.Beveled ends, and so on
 Packing  1.Water-proof plastic fabric,
 2.Woven baggage, 
 3.PVC bundle, 
 4.Metal strips in bundles 
 5.As your requirment
Usage   1.For lower stress liquid delivery this kind of as water,fuel and oil.
 2.For development
 3.Mechanical equipment
 4.For Furniture 
Payment&Trade Conditions  1.Payment : T/T,L/C, D/P, Western union 
 2.Trade Phrases:FOB/CFR/CIF
 3.Bare minimum quantity of order : 10 MT (ten,000KGS)
 Delivery Time  1.Typically,within10-20days following obtaining your down payment.
 2.In accordance to the buy quantity 


Conveyor Roller Tube

Conveyor Roller Tube

Specification SANS657/3,ASTM513,AS1163,BS6323,EN10305 or equal intercontinental standard.
Steel quality S355/S230,C350,E235,Q235B
Dimensions sixty three.5mm-219.1mm ect
Ovality tolerance of entire body ≤0.4mm(60.3mm-152.4mm)
Straightness 2000:1




if you are exciting in our items or want any more details, make sure you feel free to get in touch with us!

I am looking CZPT to your reply.

Ideal regards
HangZhou CZPT Trading CO., LTD 
1801 CZPT Building, No.268 Xierhuan Road, HangZhou Metropolis, ZHangZhoug Province, China

Material: Steel
Application: Grain Transportation, Mining Transport, Conveyor System
Structure: All Kinds of Rollers
Bearing Type: Open Bearing
Type: Impact Idler
Steel Grade: C1018 C1020
US$ 0/Piece
1 Piece(Min.Order)

Request Sample



Customized Request