Conveyor Roller, Steel Roller (Dia89-159)

• Material：Steel
• Application：Chemical Industry, Grain Transportation, Mining Transport, Power Plant
• Structure：Ordinary Roller
• Bearing Type：Double Sealed Bearing
• Type：Spherical Conveyor Idler
• Condition：New

=== Base Info ===

• Model NO.：89* 190
• Transport Package：Steel Cases
• Specification：DIN; AS; RMA; SABS; BS; JISK
• Trademark：Huayue
• Origin：Baoding City Hebei Province China
• HS Code：84313900
• Production Capacity：2000PCS Per Day

=== Description ===
4.5mm-6.0mm177.820;25;30;40;45207 306 307308 309190.720;25;30;40;45207 306 307308 30919420;25;30;40;45207 307 308 309 31021920;25;30;40;45308 309 310

Characteristics

-Easy installation and good flexibility
-Low friction coefficient
-Dust & water-proof
-Fine welding technique
-Electrostatic spraying technique
-Long service time

Application
Common idlers include flat carrying idlers, flat return idlers, trough idlers, transition idlers, etc. Idlers are used in these industries: steelworks, port, coal mine, power plant, cement mill, etc


 

Production Process
-Pre-Treatment:
All the pipes are treated by sandblasting to clean rust in order to make pipe surface to be rough, easy for paint spraying.
-Pipe Cutting:
After the treatment, the pipes are cut into fixed length.
-End Boring:
It is a process to enlarge inner diameter of pipes. By using automatic double end boring machine, roller pipe can be treated coaxially to make sure perfect fit with bearing house.
-Bearing House Welding:
Two bearing houses are pressed into the pipe, and welded together with the pipe.
-Painting & Surface Treatment:
Electrostatic painting, or customized painting demands.
-Shaft Cutting:
The shafts are cut into fixed length.
-Flat Milling:
The shaft is treated at two ends, making into the flat ends.
-Final Assembling:
The pipe and the shaft are press-fitted together with bearing, seal, seal cover, circlip, making into a steel tube conveyor roller with the automatic press assembling machine.


Why Choose Us




 

Packaging
Conveyor rollers are packed with plastic cloth, or plywood box or as per your specific requirements.



 

FAQ
Q: How long warranty for goods ?
A: All of our products have one year warranty.

Q: What is your minimum order quantity?
A: The MOQ is 50pcs, ans we can accept trial order to check the conveyor roller quality.

Q:Can you provide a few free sample?
A: Yes, we can provide sample sample as your need.

Q: What are the payment terms of your company?
A: T/T, L/C.