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Product Details
Impact idler surface by heat curing rubber surface , and it has a wear-resistant , impact resistance, anti-aging , noise-free , anti-static , high flexibility , self-lubricating tear conveyor belt , reducing resistance suitable for long distance transport to reduce energy consumption and other notable features . Mounted on the conveyor by the feed section of the bottom, to reduce the impact on the conveyor belt, and to extend the conveyor belt life . Buffer roller used for belt conveyor by the material at slow blanking impact on the conveyor belt , and developed mainly for coal washing , coking plants, chemical plants , and other corrosive environments idlers , buffering idlers toughness is more than 10 times that of ordinary metals , life as a traditional roller five times , corrosion-resistant flame-retardant , antistatic , weight light and other characteristics , widely used in mining.
Product parameter:
| Summary of the roller size: | ||||
| Standard External Diameter | Standard Inner Diameter | Length Scope | Bearings Type | |
| mm | lnch | mm | mm | min-max |
| 89 | 3 1/3 | 60/ 50 | 170-3400 | 204 |
| 102 | 4 | 76 | 170-3400 | 204 205 |
| 108 | 4 1/4 | 89/76/60 | 170-3400 | 204 205 |
| 114 | 4 1/2 | 89/ 76 | 170-3400 | 204 205 |
| 127 | 5 | 89 | 170-3400 | 204 205 |
| 133 | 5 1/4 | 89/70/63.5 | 170-3400 | 204 205 |
| 140 | 5 1/2 | 89 | 170-3400 | 204 205 |
| 152 | 6 | 108/76 | 170-3400 | 204 205 206 305 306 |
| 159 | 6 1/4 | 108 | 170-3400 | 204 205 206 305 306 |
| 194 | 7 5/8 | 159/ 133 | 170-3400 | 205 206 207 305 306 307 308 |