Audited Supplier
D89 102 114 127 139 152 165 178
Steel
Chemical Industry, Grain Transportation, Mining Transport, Power Plant
Three Chain Roller
Double Sealed Bearing
Grooved Conveyor Idler
CE, ISO, Cema, SGS, CB, DIN, JIS, BS
Accepted
up to 3 Years
as Per Customer`S Requriements
Chenggang
Can Be Customized
89
Hunan
8431390000
Product Description
Carrying taper self-aligning idler with bracket:
I. Structural characteristics
- Unique shape: Composed of conical idlers and a special bracket structure. The idlers are conical in shape with different diameters at both ends.
- Precise design: The bracket is reasonably designed to ensure stable installation and precise adjustment of the idlers.
II. Performance characteristics
- Efficient centering function: When the conveyor belt deviates, the special shape of the conical idler enables the conveyor belt to automatically adjust its position during operation and quickly return to the center position, effectively preventing the continuous occurrence of deviation.
- Reduce friction loss: The conical design makes the contact between the idler and the conveyor belt more reasonable, reducing unnecessary friction and lowering energy consumption and equipment wear.
- Adapt to different working conditions: It can adapt to different conveyor belt speeds, loads and working environments, and has strong versatility.
- Stable and reliable operation: Ensure that the conveyor belt runs smoothly without jitter during operation, improving conveying efficiency and safety.
III. Characteristics of application scope
- Widely used in various belt conveyor systems, especially suitable for long-distance and large-capacity conveying occasions.
- For complex working conditions where the conveyor belt is prone to deviation, the conical upper-aligning idler set can play an important role.
IV. Maintenance characteristics
- Simple maintenance: The structure is relatively simple. Daily maintenance mainly includes checking the wear of the idlers and the tightness of the brackets, with a small amount of maintenance work.
- High reliability: Due to its stable performance and efficient centering function, the probability of equipment failure is reduced and the reliability of the system is improved.
- Roller/idler introduction:
Rollers/idlers are important components of belt conveyors. Their function is to effectively support the conveyor belt and the materials carried on the conveyor belt, ensuring the normal operation of the conveyor. The diameters of idlers have domestic standards and foreign standards.
Domestic standards:Φ63,Φ76,Φ89,Φ108,Φ133,Φ159,Φ194,Φ219;
Foreign standards: Φ 89,Φ102,Φ114,Φ 127,Φ 139,Φ152,Φ 165,Φ 178 and other specifications.
2.Our available rollers/idlers:
Carrier roller/bearing roller/carrying roller/spiral roller/friction roller/impact roller/rubber impact roller/buffer idler/trough roller/grooved roller/troughing roller set/comb roller/return roller/self-aligning roller/self-cleaning roller/carrier self-aligning roller/return self-aligning roller/edge roller/friction roller/carrier friction roller/return friction roller/roller set/roller bracket/impact roller set/carrier taper self-aligning roller/return taper self-aligning roller/parallel roller/Belt Conveyor Roller /Conveyor Idler/troughing idler
3.Roller/idler material specification:
Shaft: 45# STEEL.Cold-drawn steel S235JRG2 (EN10027-1); ST37 (DIN17100); E24 (AFNOR NFA 35501).
Tube: Q235.DIN2394 standard, the material is ST37 conforming to DIN 17100 standard.
Bearing housing: Cold stamping processing conforms to ISO M7 precision, cold rolling and calibration. The raw material conforms to DIN1623-1624 standard.
Inner sealing ring: NYLON6 (ISO Pa6).
Bearing: Deep groove ball bearing (clearance class C3) of DIN 6263 series. Labyrinth seal: 3-groove type, material ISO PA6 (nylon 6).
Cover: Cold impacted by deep-drawn steel EU 10111-DD13.
Outer sealing ring: Rubber sliding V-ring,wear-resistant, low-friction, ozone-resistant NBR nitrile butadiene rubber.
Protective cover: Mechanical protective bushing to prevent stone impacts. The material is POM polymer or anti-corrosive zinc, aluminum, and copper alloys. Lubricating grease: Water-proof and dust-proof NLGI grade 2 or 3 lithium-based grease is used during assembly for long-term lubrication.
Roller protection: Various types of painting, plastic spraying, galvanizing, and anti-rust tectyl oil.
Diameter | 76-219mm |
Length | 190-3500mm |
Color | OEM |
Bearing No | 6204, 6205, 6305, 6306, 6307, 630 |
Standard | ISO/DIN |
Tube Material | Carbon Steel |
Shaft Material | Cold Drawing Round Steel |
Shaft Diameter | 20mm, 30mm , 35mm, 40mm |
Pipe Thickness | 3mm,35mm, 4mm&OEM |
