we provide all kinds of conveyor idlers,such as parallel to the roller, spherical roller, buffer roller, roller screw, corrosion-resistant roller,spiral roller,trough roller,guiding roller,vertical roller block, the advantage of high precision and best tolerance ensure idlers long working life.
Specification | ||
Diameter | 60-219mm | |
Length | 100-3500mm | |
Tube | Q235(GB),Rubber,Nylon,HDPE | |
Shaft | 45# steel(GB) equal to C45 | |
Bearing | Single & Double Row Deep Groove Ball Bearing 2RZ&2Z wigh C3 clearance | |
Grease | Lithium soap type grease,grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal | |
Lubrication | Grease is Lithium soap type grease with Rust Inhibitors | |
Welding | Mixed gas shielded arc welding end | |
Painting | Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting |
Standard Diameter(mm) | Standard Diameter(Inch) | Lengthscope (mm) | Bearings Type (Min-Max) | dler's shell wall thinkness |
63.5 | 21/2 | 150-3500 | 204 | 3.0mm-3.75mm |
76 | 3 | 150-3500 | 204 205 | 3.0mm-4.0mm |
89 | 31/3 | 150-3500 | 204 205 | 3.0mm-4.0mm |
102 | 4 | 150-3500 | 204 205 305 | 3.5mm-4.0mm |
108 | 41/4 | 150-3500 | 204 205 305 306 | 3.5mm-4.0mm |
114 | 41/2 | 150-3500 | 204 205 305 306 | 3.5mm-4.5mm |
127 | 5 | 150-3500 | 204 205 305 306 | 3.5mm-4.5mm |
133 | 51/4 | 150-3500 | 204 206 207 305 306 | 3.5mm-4.5mm |
152 | 6 | 150-3500 | 204 206 207 305 306 307 308 | 4.0mm-4.5mm |
159 | 61/4 | 150-3500 | 204 206 207 305 306 307 308 | 4.0mm-4.5mm |
165 | 61/2 | 150-3500 | 207 305 306 307 308 | 4.5mm-6.0mm |
194 | 75/8 | 150-3500 | 207 307 308 309 310 | 4.5mm-6.0mm |
219 | 85/8 | 150-3500 | 308 309 310 | 4.5mm-6.0mm |
1.Easy installation ,stable operation ,good flexibility and min 30,000 hours stable lift time.
2.High accurate steel pipes ensure the rollers with wearing resisting,low vibration and noise.
3.Sealing arrangement include a double seal.
4.Dustproof, waterproof and anti-alkali and acid suitabe for corrosion environment.
5.Electrostatic spraying technical makes the roller more durable and good-looking.