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| Brand Name: | AWX |
| Model Number: | NJ304 NJ305 NJ306 NJ307 NJ308 NJ309 NJ310 NJ311 NJ312 NJ313 NJ314 NJ315 |
| MOQ: | 10pcs |
| Price: | 0.1-0.4usd |
| Packaging Details: | carton |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Cylindrical roller bearings are a popular type of rolling bearing that use cylindrical rollers as their primary rolling elements. This unique design enables them to have a high load-bearing capacity and high rigidity, making them ideal for supporting large radial loads as well as certain axial loads.
The cylindrical shape of the roller allows for point contact between the roller and the raceway, resulting in a very small frictional resistance. This also means that the bearing has a very high rotational speed and is capable of handling both high radial and axial loads. Additionally, cylindrical roller bearings have a variety of designs and configurations, making them suitable for a wide range of applications in various industries.
Cylindrical roller bearings are an essential component in many machines and equipment where precision, reliability, and high load-bearing capacity are required.
Features of cylindrical roller bearing :
High Load Capacity: Cylindrical roller bearings are designed with line or modified line contact between the rollers and raceways, which allows them to support heavy radial loads and, depending on the type, some axial loads. This makes them ideal for applications where high loads and shock loads are present.
Excellent Speed Performance: The rolling contact between the rollers and raceways results in low friction, enabling cylindrical roller bearings to operate at high speeds with minimal wear.
Separable Design: The inner ring and outer ring of cylindrical roller bearings are often separable, making installation and removal easier. This design also accommodates axial displacement due to thermal expansion or installation errors.
Precision Engineering: Cylindrical roller bearings require precision-machined shafts and housings to ensure proper alignment and prevent stress concentration. This precision is crucial for maintaining bearing performance and extending service life.
Improved Axial Capacity: Some cylindrical roller bearing designs incorporate features such as modified roller end faces and rib contact areas to enhance axial load capacity and improve lubrication.
Variety of Types: Cylindrical roller bearings come in various types, including single-row and double-row designs, with or without flanges, and with different cage configurations. This variety allows for customization to meet specific application requirements.
Wide Application Range: Due to their high load capacity, speed capability, and precision, cylindrical roller bearings are used in a wide range of industries and applications, including machine tools, heavy-duty machinery, automotive components, wind turbines, and aerospace equipment.
Robust and Reliable: Cylindrical roller bearings are known for their robustness and reliability, making them suitable for harsh operating conditions and demanding environments.
Long Service Life: Properly maintained cylindrical roller bearings can have a long service life, reducing downtime and maintenance costs.
Noise Reduction: The rolling contact design and precision engineering of cylindrical roller bearings contribute to low noise levels during operation.
Part of the bearing specification:
| Bearing No. | Dimensions (Metric) | Approx. | Interchange | |||||||||
| d | F | D | B | Wgt. lbs | ||||||||
| NU-301 | 12 | 18.5 | 37 | 12 | 0.17 | NU 301 | R 312 E | - | - | NU 301 | NU 301 | - |
| NU-302 | 15 | 21 | 42 | 13 | 0.23 | NU 302 | R 315 E | - | - | NU 302 | NU 302 | - |
| NU-303 | 17 | 25.1 | 47 | 14 | 0.3 | NU 303 | R 317 E | A 1303 TS | - | NU 303 | NU 303 | - |
| NU-304 | 20 | 28.5 | 52 | 15 | 0.37 | NU 304 | R 320 E | A 1304 TS | MUC 304 | NU 304 | NU 304 | - |
| NU-305 | 25 | 35 | 62 | 17 | 0.62 | NU 305 | R 325 E | A 1305 TS | MUC 305 | NU 305 | NU 305 | - |
| NU-306 | 30 | 42 | 72 | 19 | 0.92 | NU 306 | R 330 E | A 1306 TS | MUC 306 | NU 306 | NU 306 | - |
| NU-307 | 35 | 46.2 | 80 | 21 | 1.2 | NU 307 | R 335 E | A 1307 TS | MUC 307 | NU 307 | NU 307 | - |
| NU-308 | 40 | 53.5 | 90 | 23 | 1.67 | NU 308 | R 340 E | A 1308 TS | MUC 308 | NU 308 | NU 308 | - |
| NU-309 | 45 | 58.5 | 100 | 25 | 2.19 | NU 309 | R 345 E | A 1309 TS | MUC 309 | NU 309 | NU 309 | - |
| NU-310 | 50 | 65 | 110 | 27 | 2.89 | NU 310 | R 350 E | A 1310 TS | MUC 310 | NU 310 | NU 310 | - |
| NU-311 | 55 | 70.5 | 120 | 29 | 3.6 | NU 311 | R 355 E | A 1311 TS | MUC 311 | NU 311 | NU 311 | - |
| NU-312 | 60 | 77 | 130 | 31 | 4.61 | NU 312 | R 360 E | A 1312 TS | MUC 312 | NU 312 | NU 312 | - |
| NU-313 | 65 | 83.5 | 140 | 33 | 5.64 | NU 313 | R 365 E | A 1313 TS | MUC 313 | NU 313 | NU 313 | - |
| NU-314 | 70 | 90 | 150 | 35 | 6.86 | NU 314 | R 370 E | A 1314 TS | MUC 314 | NU 314 | NU 314 | - |
| NU-315 | 75 | 95.5 | 160 | 37 | 8.13 | NU 315 | R 375 E | A 1315 TS | MUC 315 | NU 315 | NU 315 | - |
| NU-316 | 80 | 103 | 170 | 39 | 9.84 | NU 316 | R 380 E | A 1316 TS | MUC 316 | NU 316 | NU 316 | - |
| NU-317 | 85 | 108 | 180 | 41 | 11.34 | NU 317 | R 385 E | A 1317 TS | MUC 317 | NU 317 | NU 317 | - |
| NU-318 | 90 | 115 | 190 | 43 | 13.45 | NU 318 | R 390 E | A 1318 TS | MUC 318 | NU 318 | NU 318 | - |
| NU-319 | 95 | 121.5 | 200 | 45 | 15.56 | NU 319 | R 395 E | A 1319 TS | MUC 319 | NU 319 | NU 319 | - |
| NU-320 | 100 | 129.5 | 215 | 47 | 19.34 | NU 320 | R 400 E | A 1320 TS | MUC 320 | NU 320 | NU 320 | 100 RU 03 |
| NU-321 | 105 | 135 | 225 | 49 | 22 | NU 321 | R 405 E | A 1321 TS | MUC 321 | NU 321 | NU 321 | 105 RU 03 |
| NU-322 | 110 | 143 | 240 | 50 | 26.23 | NU 322 | R 410 E | A 1322 TS | MUC 322 | NU 322 | NU 322 | 110 RU 03 |
| NU-324 | 120 | 154 | 260 | 55 | 32.78 | NU 324 | R 420 E | A 1324 TS | MUC 324 | NU 324 | NU 324 | 120 RU 03 |
| NU-326 | 130 | 167 | 280 | 58 | 41.11 | NU 326 | R 430 E | A 1326 TS | MUC 326 | NU 326 | NU 326 | 130 RU 03 |
| NU-328 | 140 | 180 | 300 | 62 | 49.45 | NU 328 | R 440 E | - | MUC 328 | NU 328 | NU 328 | 140 RU 03 |
| NU-330 | 150 | 193 | 320 | 65 | 66.11 | NU 330 | R 450 E | - | MUC 330 | NU 330 | NU 330 | 150 RU 03 |
| NU-332 | 160 | 208 | 340 | 68 | 79.89 | NU 332 | - | - | MUC 332 | NU 332 | NU 332 | 160 RU 03 |
| NU-334 | 170 | 220 | 360 | 72 | 94.78 | NU 334 | - | - | MUC 334 | NU 334 | NU 334 | 170 RU 03 |
| NU-336 | 180 | 232 | 380 | 75 | 108.34 | NU 336 | - | - | MUC 336 | NU 336 | NU 336 | 180 RU 03 |
| NU-338 | 190 | 245 | 400 | 78 | 123.34 | NU 338 | - | - | MUC 338 | NU 338 | NU 338 | 190 RU 03 |
| NU-340 | 200 | 260 | 420 | 80 | 140 | NU 340 | - | - | MUC 340 | NU 340 | NU 340 | 200 RU 03 |
| NU-344 | 220 | 284 | 460 | 88 | 190 | NU 344 | - | - | MUC 344 | NU 344 | NU 344 | 220 RU 03 |
| NU-348 | 240 | 310 | 500 | 95 | 242.22 | NU 348 | - | - | MUC 348 | NU 348 | NU 348 | 240 RU 03 |
| NU-352 | 260 | 336 | 540 | 102 | 302.22 | NU 352 | - | - | MUC 352 | NU 352 | NU 352 | 260 RU 03 |
| NU-356 | 280 | 362 | 580 | 108 | 368.89 | NU 356 | - | - | MUC 356 | NU 356 | NU 356 | 280 RU 03 |
| NU-360 | 300 | 388 | 620 | 109 | 372.577 | NU 360 | - | - | MUC 360 | NU 360 | NU 360 | 300 RU 03 |
Machinery manufacturing is the process of producing various machinery, including machine tools, transmissions, and other related components. This industry is essential to the manufacturing sector and plays a vital role in producing a wide range of machines used in numerous industries.
The automotive industry heavily relies on machinery manufacturing. It is one of the biggest industries in the world, and the machinery produced is used to manufacture components like wheel bearings, transmissions, differentials, and other parts that are essential for automobiles.
Construction engineering involves the use of machinery such as heavy equipment, cranes, excavators, and bulldozers. Machinery manufacturing is a vital component of the construction industry and plays a crucial role in constructing buildings, roads, and other infrastructure projects.
The mining and metallurgy industries are among the oldest and most important industries in the world. The machinery produced for this industry is used for heavy-duty machinery, such as mining equipment and rolling mills. Machinery manufacturing in this sector plays a critical role in the extraction, processing, and transportation of minerals, ores, and metals.
Product Packaging:
Shipping:
Q: What is the brand name of the cylindrical roller bearings?
A: The brand name of the cylindrical roller bearings is AWX.
Q: Where are the cylindrical roller bearings manufactured?
A: The cylindrical roller bearings are manufactured in China.
Q: What certifications do the cylindrical roller bearings have?
A: The cylindrical roller bearings have CE/ISO certifications.
Q: What is the minimum order quantity for the cylindrical roller bearings?
A: The minimum order quantity for the cylindrical roller bearings is 10pcs.
Q: What is the packaging details for the cylindrical roller bearings?
A: The packaging details for the cylindrical roller bearings is carton.
Q: What is the delivery time for the cylindrical roller bearings?
A: The delivery time for the cylindrical roller bearings is within 7 days.
Q: What is the supply ability of the cylindrical roller bearings?
A: The supply ability of the cylindrical roller bearings is 1000000.
|
| Brand Name: | AWX |
| Model Number: | NJ304 NJ305 NJ306 NJ307 NJ308 NJ309 NJ310 NJ311 NJ312 NJ313 NJ314 NJ315 |
| MOQ: | 10pcs |
| Price: | 0.1-0.4usd |
| Packaging Details: | carton |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Cylindrical roller bearings are a popular type of rolling bearing that use cylindrical rollers as their primary rolling elements. This unique design enables them to have a high load-bearing capacity and high rigidity, making them ideal for supporting large radial loads as well as certain axial loads.
The cylindrical shape of the roller allows for point contact between the roller and the raceway, resulting in a very small frictional resistance. This also means that the bearing has a very high rotational speed and is capable of handling both high radial and axial loads. Additionally, cylindrical roller bearings have a variety of designs and configurations, making them suitable for a wide range of applications in various industries.
Cylindrical roller bearings are an essential component in many machines and equipment where precision, reliability, and high load-bearing capacity are required.
Features of cylindrical roller bearing :
High Load Capacity: Cylindrical roller bearings are designed with line or modified line contact between the rollers and raceways, which allows them to support heavy radial loads and, depending on the type, some axial loads. This makes them ideal for applications where high loads and shock loads are present.
Excellent Speed Performance: The rolling contact between the rollers and raceways results in low friction, enabling cylindrical roller bearings to operate at high speeds with minimal wear.
Separable Design: The inner ring and outer ring of cylindrical roller bearings are often separable, making installation and removal easier. This design also accommodates axial displacement due to thermal expansion or installation errors.
Precision Engineering: Cylindrical roller bearings require precision-machined shafts and housings to ensure proper alignment and prevent stress concentration. This precision is crucial for maintaining bearing performance and extending service life.
Improved Axial Capacity: Some cylindrical roller bearing designs incorporate features such as modified roller end faces and rib contact areas to enhance axial load capacity and improve lubrication.
Variety of Types: Cylindrical roller bearings come in various types, including single-row and double-row designs, with or without flanges, and with different cage configurations. This variety allows for customization to meet specific application requirements.
Wide Application Range: Due to their high load capacity, speed capability, and precision, cylindrical roller bearings are used in a wide range of industries and applications, including machine tools, heavy-duty machinery, automotive components, wind turbines, and aerospace equipment.
Robust and Reliable: Cylindrical roller bearings are known for their robustness and reliability, making them suitable for harsh operating conditions and demanding environments.
Long Service Life: Properly maintained cylindrical roller bearings can have a long service life, reducing downtime and maintenance costs.
Noise Reduction: The rolling contact design and precision engineering of cylindrical roller bearings contribute to low noise levels during operation.
Part of the bearing specification:
| Bearing No. | Dimensions (Metric) | Approx. | Interchange | |||||||||
| d | F | D | B | Wgt. lbs | ||||||||
| NU-301 | 12 | 18.5 | 37 | 12 | 0.17 | NU 301 | R 312 E | - | - | NU 301 | NU 301 | - |
| NU-302 | 15 | 21 | 42 | 13 | 0.23 | NU 302 | R 315 E | - | - | NU 302 | NU 302 | - |
| NU-303 | 17 | 25.1 | 47 | 14 | 0.3 | NU 303 | R 317 E | A 1303 TS | - | NU 303 | NU 303 | - |
| NU-304 | 20 | 28.5 | 52 | 15 | 0.37 | NU 304 | R 320 E | A 1304 TS | MUC 304 | NU 304 | NU 304 | - |
| NU-305 | 25 | 35 | 62 | 17 | 0.62 | NU 305 | R 325 E | A 1305 TS | MUC 305 | NU 305 | NU 305 | - |
| NU-306 | 30 | 42 | 72 | 19 | 0.92 | NU 306 | R 330 E | A 1306 TS | MUC 306 | NU 306 | NU 306 | - |
| NU-307 | 35 | 46.2 | 80 | 21 | 1.2 | NU 307 | R 335 E | A 1307 TS | MUC 307 | NU 307 | NU 307 | - |
| NU-308 | 40 | 53.5 | 90 | 23 | 1.67 | NU 308 | R 340 E | A 1308 TS | MUC 308 | NU 308 | NU 308 | - |
| NU-309 | 45 | 58.5 | 100 | 25 | 2.19 | NU 309 | R 345 E | A 1309 TS | MUC 309 | NU 309 | NU 309 | - |
| NU-310 | 50 | 65 | 110 | 27 | 2.89 | NU 310 | R 350 E | A 1310 TS | MUC 310 | NU 310 | NU 310 | - |
| NU-311 | 55 | 70.5 | 120 | 29 | 3.6 | NU 311 | R 355 E | A 1311 TS | MUC 311 | NU 311 | NU 311 | - |
| NU-312 | 60 | 77 | 130 | 31 | 4.61 | NU 312 | R 360 E | A 1312 TS | MUC 312 | NU 312 | NU 312 | - |
| NU-313 | 65 | 83.5 | 140 | 33 | 5.64 | NU 313 | R 365 E | A 1313 TS | MUC 313 | NU 313 | NU 313 | - |
| NU-314 | 70 | 90 | 150 | 35 | 6.86 | NU 314 | R 370 E | A 1314 TS | MUC 314 | NU 314 | NU 314 | - |
| NU-315 | 75 | 95.5 | 160 | 37 | 8.13 | NU 315 | R 375 E | A 1315 TS | MUC 315 | NU 315 | NU 315 | - |
| NU-316 | 80 | 103 | 170 | 39 | 9.84 | NU 316 | R 380 E | A 1316 TS | MUC 316 | NU 316 | NU 316 | - |
| NU-317 | 85 | 108 | 180 | 41 | 11.34 | NU 317 | R 385 E | A 1317 TS | MUC 317 | NU 317 | NU 317 | - |
| NU-318 | 90 | 115 | 190 | 43 | 13.45 | NU 318 | R 390 E | A 1318 TS | MUC 318 | NU 318 | NU 318 | - |
| NU-319 | 95 | 121.5 | 200 | 45 | 15.56 | NU 319 | R 395 E | A 1319 TS | MUC 319 | NU 319 | NU 319 | - |
| NU-320 | 100 | 129.5 | 215 | 47 | 19.34 | NU 320 | R 400 E | A 1320 TS | MUC 320 | NU 320 | NU 320 | 100 RU 03 |
| NU-321 | 105 | 135 | 225 | 49 | 22 | NU 321 | R 405 E | A 1321 TS | MUC 321 | NU 321 | NU 321 | 105 RU 03 |
| NU-322 | 110 | 143 | 240 | 50 | 26.23 | NU 322 | R 410 E | A 1322 TS | MUC 322 | NU 322 | NU 322 | 110 RU 03 |
| NU-324 | 120 | 154 | 260 | 55 | 32.78 | NU 324 | R 420 E | A 1324 TS | MUC 324 | NU 324 | NU 324 | 120 RU 03 |
| NU-326 | 130 | 167 | 280 | 58 | 41.11 | NU 326 | R 430 E | A 1326 TS | MUC 326 | NU 326 | NU 326 | 130 RU 03 |
| NU-328 | 140 | 180 | 300 | 62 | 49.45 | NU 328 | R 440 E | - | MUC 328 | NU 328 | NU 328 | 140 RU 03 |
| NU-330 | 150 | 193 | 320 | 65 | 66.11 | NU 330 | R 450 E | - | MUC 330 | NU 330 | NU 330 | 150 RU 03 |
| NU-332 | 160 | 208 | 340 | 68 | 79.89 | NU 332 | - | - | MUC 332 | NU 332 | NU 332 | 160 RU 03 |
| NU-334 | 170 | 220 | 360 | 72 | 94.78 | NU 334 | - | - | MUC 334 | NU 334 | NU 334 | 170 RU 03 |
| NU-336 | 180 | 232 | 380 | 75 | 108.34 | NU 336 | - | - | MUC 336 | NU 336 | NU 336 | 180 RU 03 |
| NU-338 | 190 | 245 | 400 | 78 | 123.34 | NU 338 | - | - | MUC 338 | NU 338 | NU 338 | 190 RU 03 |
| NU-340 | 200 | 260 | 420 | 80 | 140 | NU 340 | - | - | MUC 340 | NU 340 | NU 340 | 200 RU 03 |
| NU-344 | 220 | 284 | 460 | 88 | 190 | NU 344 | - | - | MUC 344 | NU 344 | NU 344 | 220 RU 03 |
| NU-348 | 240 | 310 | 500 | 95 | 242.22 | NU 348 | - | - | MUC 348 | NU 348 | NU 348 | 240 RU 03 |
| NU-352 | 260 | 336 | 540 | 102 | 302.22 | NU 352 | - | - | MUC 352 | NU 352 | NU 352 | 260 RU 03 |
| NU-356 | 280 | 362 | 580 | 108 | 368.89 | NU 356 | - | - | MUC 356 | NU 356 | NU 356 | 280 RU 03 |
| NU-360 | 300 | 388 | 620 | 109 | 372.577 | NU 360 | - | - | MUC 360 | NU 360 | NU 360 | 300 RU 03 |
Machinery manufacturing is the process of producing various machinery, including machine tools, transmissions, and other related components. This industry is essential to the manufacturing sector and plays a vital role in producing a wide range of machines used in numerous industries.
The automotive industry heavily relies on machinery manufacturing. It is one of the biggest industries in the world, and the machinery produced is used to manufacture components like wheel bearings, transmissions, differentials, and other parts that are essential for automobiles.
Construction engineering involves the use of machinery such as heavy equipment, cranes, excavators, and bulldozers. Machinery manufacturing is a vital component of the construction industry and plays a crucial role in constructing buildings, roads, and other infrastructure projects.
The mining and metallurgy industries are among the oldest and most important industries in the world. The machinery produced for this industry is used for heavy-duty machinery, such as mining equipment and rolling mills. Machinery manufacturing in this sector plays a critical role in the extraction, processing, and transportation of minerals, ores, and metals.
Product Packaging:
Shipping:
Q: What is the brand name of the cylindrical roller bearings?
A: The brand name of the cylindrical roller bearings is AWX.
Q: Where are the cylindrical roller bearings manufactured?
A: The cylindrical roller bearings are manufactured in China.
Q: What certifications do the cylindrical roller bearings have?
A: The cylindrical roller bearings have CE/ISO certifications.
Q: What is the minimum order quantity for the cylindrical roller bearings?
A: The minimum order quantity for the cylindrical roller bearings is 10pcs.
Q: What is the packaging details for the cylindrical roller bearings?
A: The packaging details for the cylindrical roller bearings is carton.
Q: What is the delivery time for the cylindrical roller bearings?
A: The delivery time for the cylindrical roller bearings is within 7 days.
Q: What is the supply ability of the cylindrical roller bearings?
A: The supply ability of the cylindrical roller bearings is 1000000.
