
300RY2002
weight:288.7 kg
Four-Row Cylindrical Roller Radial Bearings
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com
Products Description
| Bore d | 300 mm |
| O.D. D | 500 mm |
| Width B | 360 mm |
| Width C | 360 mm |
| DUR/DOR F/E | 354.25 mm |
| Type | RY-2 |
| Chamfer rsmin | 5 mm |
| Chamfer r1smin2 | 5 mm |
| Angle of Chamfer r1smin | 20 º |
| Backing Shaft Diameter ds | 347.4 mm |
| Backing Housing Diameter Ds | 454.3 mm |
| Weight | 288.7 kg |

Product Related
The 300RY2002 Four-Row Cylindrical Roller Radial Bearing is engineered to excel in the most demanding industrial environments. Its distinctive design, featuring four rows of precisely arranged cylindrical rollers, provides an exceptionally high radial load capacity, making it ideal for machinery subjected to extreme forces. This bearing is a cornerstone in heavy-duty applications such as rolling mills, large gearboxes, and wind turbines, where reliability and robust performance are paramount. The 300RY2002 ensures stable operation and extended service life, significantly reducing the need for frequent maintenance and costly downtime.
A major advantage of the 300RY2002 lies in its ability to handle immense radial loads while maintaining high rotational accuracy. The four-row roller configuration distributes stress over a larger contact area, minimizing wear and prolonging the bearing's lifespan. This design also contributes to exceptional stiffness, crucial for maintaining precise shaft alignment and reducing vibration in high-speed or heavily loaded systems. Furthermore, its optimized internal geometry facilitates efficient lubrication, which reduces friction and heat buildup, contributing to greater energy efficiency and cooler operation. These combined features lead to enhanced productivity and a longer operational life for your critical machinery.
The 300RY2002 Four-Row Cylindrical Roller Radial Bearing is manufactured using high-grade bearing steel and undergoes stringent quality control, ensuring outstanding durability and resistance to fatigue. Its robust construction is specifically designed to withstand the harsh conditions often found in heavy industry. By choosing the 300RY2002, you're investing in a component that delivers consistent, high-performance reliability under the most challenging loads. This translates directly into reduced operational risks, lower overall maintenance costs, and maximized uptime for your vital equipment.
| Bore d |
O.D. D |
Width B |
Width C |
DUR(1) F |
C1(4) | Bearing | Type |
| mm in. |
mm in. |
mm in. |
mm in. |
mm in. |
kN lbf |
||
| 220 8.6614 |
340 13.3858 |
218 8.5827 |
218 8.5827 |
257.18 10.1252 |
2320 522000 |
220RY1683 | RY-1 |
| 230 9.0551 |
330 12.9921 |
206 8.1102 |
206 8.1102 |
260 10.2362 |
2120 478000 |
230RYL1667 | RYL-6 |
| 240 9.4488 |
320 12.5984 |
200 7.8740 |
200 7.8740 |
260 10.2362 |
1994 448000 |
240RY1643 | RY-2 |
| 240 9.4488 |
330 12.9921 |
220 8.6614 |
220 8.6614 |
270 10.6299 |
1924 432000 |
240RYL1668 | RYL-6 |
| 250 9.8425 |
340 13.3858 |
230 9.0551 |
230 9.0551 |
276 10.8661 |
1952 438800 |
250RY1681 | RY-1 |
| 260 10.2362 |
370 14.5669 |
220 8.6614 |
220 8.6614 |
292 11.4961 |
2580 582000 |
260RYL1744 | RYL-6 |
| 260 10.2362 |
380 14.9606 |
280 11.0236 |
280 11.0236 |
294 11.5748 |
3240 728000 |
260RY1763 | RY-2 |
| 280 11.0236 |
380 14.9606 |
290 11.4173 |
290 11.4173 |
308 12.1260 |
3180 714000 |
280RYL1764 | RYL-3 |
| 280 11.0236 |
390 15.3543 |
220 8.6614 |
220 8.6614 |
312 12.2835 |
2620 590000 |
280RYL1783 | RYL-6 |
| 280 11.0236 |
390 15.3543 |
275 10.8268 |
275 10.8268 |
308 12.1260 |
3049 685500 |
280RYL1782 | RYL-2 |
| 290 11.4173 |
440 17.3228 |
310 12.2047 |
310 12.2047 |
328 12.9134 |
4460 1002000 |
290RYL1881 | RYL-3 |
| 300 11.8110 |
420 16.5354 |
300 11.8110 |
300 11.8110 |
332 13.0709 |
4140 932000 |
300RX1846 | RX-1 |
| 300 11.8110 |
420 16.5354 |
300 11.8110 |
300 11.8110 |
332 13.0709 |
4080 918000 |
300RXL1845 | RXL-2 |
| 300 11.8110 |
420 16.5354 |
300 11.8110 |
320 13.1148 |
332 13.0709 |
4080 918000 |
300RXL1845 | RXL-3(4) |
| 300 11.8110 |
500 19.6850 |
360 14.1732 |
360 14.1732 |
354.25 13.9469 |
6200 1392000 |
300RY2002 | RY-2 |

transportation


Hot Tags: 300ry2002, 300ry2002 suppliers, Cylindrical Roller Bearings, Double Row Cylindrical Roller Bearing, Full Compelet Double Row Cylindrical Roller Bearing
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