China SPD Roller Conveyor Rollers Idler Steel Roller for Belt Conveyor, Find details about China Steel Roller, Steel Idler from SPD Roller Conveyor Rollers Idler Steel Roller for Belt Conveyor
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 |
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. |