CRB roller represent the highest quality steel roller to assist our customers in helping make their plant/mine/facility to become more efficient, safe and productive.
CRB is one of the most famous conveyor roller manufacturers in China.We have 18 years of experience in production.We have specialized production equipment and testing machines to guarantee for the advanced technology and high quality.
Steel Roller Advantage:
Competitive price;
Triple labyrinth seal;
Custom powder coated;
Sealed for life ball bearing;
Interchangeable roller assemblies;
Maintenance free sealed ball bearing;
JIS, CEMA, SABS, AS standard steel roller available;
Products offering of 450mm-2800mm belt width;
Extremely low rolling resistance & lowest operator cost.
Specification: Steel Roller:
| NO. | Belt Width | Type | Φ D | Φ d | L1 | L2 | A | K | B | W | Bearing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 400 | CR-400 | Φ 89.1 | Φ 20 | 145 | 175 | 153 | 8 | 11 | 14 | 6204 2RS |
| 2 | 450 | CR-450 | Φ 89.1 | Φ 20 | 165 | 195 | 173 | 8 | 11 | 14 | 6204 2RS |
| 3 | 500 | CR-500 | Φ 89.1 | Φ 20 | 180 | 210 | 188 | 8 | 11 | 14 | 6204 2RS |
| 4 | 600 | CR-600-1 | Φ 89.1 | Φ 20 | 210 | 240 | 218 | 8 | 11 | 14 | 6204 2RS |
| 5 | 650 | CR-650 | Φ 89.1 | Φ 20 | 225 | 255 | 233 | 8 | 11 | 14 | 6204 2RS |
| 6 | 600 | CR-600-2 | Φ 114.3 | Φ 20 | 210 | 240 | 218 | 8 | 11 | 14 | 6204 2RS |
| 7 | 750 | CR-750 | Φ 114.3 | Φ 20 | 265 | 295 | 273 | 8 | 11 | 14 | 6204 2RS |
| 8 | 800 | CR-800 | Φ 114.3 | Φ 20 | 275 | 305 | 283 | 8 | 11 | 14 | 6204 2RS |
| 9 | 900 | CR-900 | Φ 114.3 | Φ 20 | 315 | 345 | 323 | 8 | 11 | 14 | 6204 2RS |
| 10 | 1000 | CR-1000 | Φ 139.8 | Φ 25 | 350 | 390 | 360 | 11 | 15 | 18 | 6205 2RS |
| 11 | 1050 | CR-1050 | Φ 139.8 | Φ 25 | 370 | 410 | 380 | 11 | 15 | 18 | 6205 2RS |
| 12 | 1200 | CR-1200 | Φ 139.8 | Φ 25 | 420 | 460 | 430 | 11 | 15 | 18 | 6205 2RS |
| 13 | 1400 | CR-1400 | Φ 165.2 | Φ 30 | 500 | 540 | 510 | 11 | 15 | 22 | 6206 2RS |
| 14 | 1600 | CR-1600 | Φ 165.2 | Φ 30 | 580 | 620 | 590 | 11 | 15 | 22 | 6206 2RS |
| 15 | 1800 | CR-1800 | Φ 165.2 | Φ 35 | 650 | 690 | 660 | 11 | 15 | 25 | 6207 2RS |
| 16 | 2000 | CR-2000 | Φ 165.2 | Φ 35 | 730 | 770 | 740 | 11 | 15 | 25 | 6207 2RS |
| 17 | 2200 | CR-2200 | Φ 165.2 | Φ 40 | 800 | 840 | 810 | 11 | 15 | 31 | 6208 2RS |
| 18 | 2400 | CR-2400 | Φ 165.2 | Φ 40 | 880 | 920 | 890 | 11 | 15 | 31 | 6208 2RS |
