| Customization: | Available |
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| Material: | Carbon Steel |
| Surface Treatment: | Painting & Galvanized |
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| Brand | SPD |
| Lift time | 30000-50000hours |
| Production Capacity | as usual 600pieces/day |
| Roller Diameter | 76-219mm |
| Roller Length | 190mm to 3500mm |
| Roller Tube | Q235 carbon steel,high-precision ERW, welded with DIN2394 Standard |
| Shaft | Q235 Carbon steel in accordance with DIN17100 and other equivalent standard, ISO h6 precision. |
| Bearing | Deep groove ball bearing with C3 clearance |
| Bearing Brand | SKF,FAG,NSK,LYC etc, or design according to your requirements. |
| Seals | Grease retaining inner seal with multi-stage labyrinth and retention cap with outboard rubbing flinger seal. |
| Color | According to your requirement |
| Finish | Ordinary painting/Rubber/Steel screw/Galvanized. |
| Welding | Mixed gas shielded arc welding end |
| Standard | ISO/Australia/CEMA/JI |
| Technology Specification | ||||
| Standard Diameter | Length scope ( mm) | Bearings Type (Min~Max) |
Idler's Shell Wall Thickness | |
| mm | Inch | |||
| 63.5 | 2 1/2 | 150~3500 | 204 | 3.0mm~3.75mm |
| 76 | 3 | 150~3500 | 204 205 | 3.0mm~4.0mm |
| 89 | 3 1/3 | 150~3500 | 204 205 | 3.0mm~4.0mm |
| 102 | 4 | 150~3500 | 204 205 305 | 3.5mm~4.0mm |
| 108 | 4 1/4 | 150~3500 | 204 205 305 306 | 3.5mm~4.0mm |
| 114 | 4 1/2 | 150~3500 | 205 206 305 306 | 3.5mm~4.5mm |
| 127 | 5 | 150~3500 | 204 205 305 306 | 3.5mm~4.5mm |
| 133 | 5 1/4 | 150~3500 | 205 206 207 305 306 | 3.5mm~4.5mm |
| 140 | 5 1/2 | 150~3500 | 205 206 207 305 306 | 3.5mm~4.5mm |
| 152 | 6 | 150~3500 | 205 206 207 305 306 307 308 | 4.0mm~4.5mm |
| 159 | 6 1/4 | 150~3500 | 205 206 207 305 306 307 308 | 4.0mm~4.5mm |
| 165 | 6 1/2 | 150~3500 | 207 305 306 307 308 | 4.5mm~6.0mm |
| 177.8 | 7 | 150~3500 | 207 306 307 308 309 | 4.5mm~6.0mm |
| 190.7 | 7 1/2 | 150~3500 | 207 306 307 308 309 | 4.5mm~6.0mm |
| 194 | 7 5/8 | 150~3500 | 207 307 308 309 310 | 4.5mm~6.0mm |
| 219 | 8 5/8 | 150~3500 | 308 309 310 | 4.5mm~6.0 |
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Definitely water/dust proof Excellent dynamic balance Reduce vibration Low noise emission Heavy-duty carrying capacity Eco-friendly powder coating Precision deep-groove ball bearing |
| Cutting equipment | Numberical control cutter machine, semi- manual cutter machines. |
| Forming equipment | 300T friction punching machine, 160T punching machine, mechanical plate shearing machine. |
| Plate roll equipment | Hydraulic four rolles plate roll equipment, mechanical three rolles plate roll equipment. |
| Welding equipment | Union melt welding, argon arc welding machine, carbon dioxide protection welding machine, AC arc welding machine, direct current arc welding machine. |
| Test and Measure Instruments | PaintFilmThickness Gauge, Buluowei hardness machine, Theodolite Magnetic Particle Flaw Detector, Metal gage, Ultrasonic Flaw Detector. |
| Heat treatment | Electric furnace, carburizing furnace. |
| Paint shop facilities | Pneumatic paint shop facility, high- pressure paint shop facility. |
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