Return Spiral Conveyor Roller / Spiral Idler /Screw roller
This product sets the buffer and adjust the bias in one, is the ideal tape conveyor head to prevent tape
deviation device.
Conveyor roller details:
1. Carbon steel conveyor roller dia 50mm-219mm,length 190-3400mm, which are used in the steel industry,
mining, harbor, coal, power plant, cement etc industry.
2. Tube: Q235
3. Roller shaft: 45# steel or pointed
4. Bearing: single & double row deep groove ball bearing 2 RZ&2Z with C3 clearance.
5. Roller seal: grease retaining inner seal with multi-stage labyrinth and retention cap with outboard rubbing
flinger seal.
6. Lubrication: Grease ris lithium soap type grease with rust inhibitors.
7. Roller welding: mixed gas shielded arc welding end
8. Roller painting: ordinary painting, hot galvanized painting, electric static spraying painting, baked painting.
Standard:
GB, ISO,CEMA,DIN,JIS, etc
Package:
1. Wooden box
2. Steel frame box
3. OEM package
Technical parameters:
1. Tube material : Carbon steel
2. Tube dia.: 89-217mm
3. Tube length: 180-3350mm
4. Tube wall thickness : >5mm
5. Shaft diameter: 20-70mm or as drawing
6. Shaft external length: 10-40mm on each side or as drawing
7. Labyrinth-sealed ball bearing
Roller
Kind |
Parrllel roller |
Spheical roller |
Buffer Roller |
Screw roller |
Corrosion-resistant roller |
Vertical roller |
Groove Roller |
| Length |
Max. with 2.2m |
Advantage:
1.Light and rigid frame construction
2.Sealing arrangement consist of a double seal
3.Additional water proofing neoprene contact lip seal
4.Low friction coefficient, waterproof, effective sealing system
4.High accurate steel pipes ensure the rollers with low vibration and noise
5.Multi-labyrinth seals achieve waterproof and dustproof
6.Adopting good bearing make sure the lifetime, stable running and good quality
7.Excellent lubricating property
We need you to provide below information to quote: Drawing with details, much more clear, much better.
Surface processing: Painted or Galvanized
Certificate: ISO9001:2008
Screw Side Roller for Belt Conveyor
Conveyor roller:
Conveyor roller is mainly composed of steel pipe, shaft, bearing, bearing block, labyrinth seal, etc.
Roller Type: Carrying roller, Impact roller, Return roller, Friction roller, Tapered roller, Guide roller, Spiral roller,
Comb roller, Garland roller, Heavy duty idler roller
OUR WORKSHOP
COMPANY ACTIVITY AND CUSTOEMR
Packing and Shippment
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}