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Company ProfileNanjing Feida Machinery Co.,Ltd
By certification [File Integrity]
Return self-aligning idler
●Feature: Oil-Resistant, Acid and Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, ●Wear-Resistant
●Bearing: HRB, LYC, SKF, NSK etc.
●Executive Standard: GB, ISO, etc.
●Urgent Order: Acceptable
●Origin: Nanjing, Jiangsu, China
●Certificate: ISO, SGS, etc.
●Testing: Waterproof, Dustproof, etc.
●Color: According to The Requirements
●Specification: GB, ISO, etc.
Our conveyor rollers have been exported to other countries all over the world in past years and we have professional engineers and all of them have rich experience in this field, we can design the goods independently
Conveyor Roller Components Details:
1) Material: Alloy/Carbon Steel
2) Tube: High-precision ERW, welded
3) Shaft: Cold drawn steel
4) Bearing housing: Cold pressing working
5) Seals: Labyrinth seal, Nylon
6) Painting: Ordinary painting, hot galvanized painting, electric static spraying
painting, baked painting, epoxy painting
7) Bearing: Deep groove ball bearing
1. There are baffle rollers on both sides, and the axes of baffle roller is perpendicular to that of roller. The thrust force comes from the rubber belt is used to alignment.
2. There are two gyrations centers, and connected with c onnecting rods on the frame. When rubber belt runs to one side, roller at this side will rectify a deviation quickly. Meanwhile, roller at another side also rectifies. This design reduces gyration radius, enlarges gyration angle, which makes the rectifying forcing stronger and makes the alignment faster and more sensitive.
3.Gyration center and the supporter are sealed in order to prevent water and dust, and it is convenient for water washing.
Assembly notice: The baffle roller shall be installed same to the running direction of rubber belt. The assembly distance should be 10 meters per group.