Precision Engineered Cylindrical roller bearings model NJ2313/NJ413/NU1014/N214/NUP2214/NJ314/NU2314/NJ2215,providing Stable Operation and Long Service Life in Industrial
Maximize the efficiency and longevity of your machinery with our high-performance Cylindrical Roller Bearings. Engineered for applications requiring high radial load capacity and precision, these bearings utilize a line contact design that significantly outperforms standard ball bearings in heavy-duty scenarios.
Featuring a separable design, our cylindrical roller bearings allow for easy installation and maintenance. Whether you need to accommodate thermal expansion in a shaft (NU type) or require precise axial location (NUP type), our diverse range ensures the perfect fit for your industrial needs.
We also offer insulated cylindrical roller bearings and deep groove ball bearings, with insulation on either inner or outer ring to protect against electric corrosion.
Cylindrical roller bearings are designed for applications that demand high radial load capacity and reliable performance. Common applications include:
- Electric Motors & Generators
- Gearboxes & Transmission Systems
- Machine Tool Spindles
- Construction & Mining Equipment
- Wind Turbines
- Industrial Pumps & Compressors
- Rolling Mills
- Linear contact with raceway for superior load distribution
- High radial load capacity and rigidity
- Suitable for heavy loads and shock loads
- Excellent performance at high rotation speeds
- Available in single row, double row, and multi-row configurations
| Bearings No. | d (mm) | D (mm) | B (mm) | Cr (kN) | C0r (kN) | Weight (kg) |
|---|---|---|---|---|---|---|
| NJ 2313 ECP | 65 | 140 | 48 | 285 | 290 | 3.35 |
| NU 2313 ECP | 65 | 140 | 48 | 285 | 290 | 3.3 |
| NUP 2313 ECP | 65 | 140 | 48 | 285 | 290 | 3.45 |
| NJ 413 | 65 | 160 | 37 | 183 | 190 | 3.65 |
| NU 413 | 65 | 160 | 37 | 183 | 190 | 3.6 |
| NU 1014 ECP | 70 | 110 | 20 | 76.5 | 93 | 0.62 |
| N 214 ECP | 70 | 125 | 24 | 137 | 137 | 1.15 |
| NJ 214 ECM | 70 | 125 | 24 | 137 | 137 | 1.25 |
| NU 214 ECM | 70 | 125 | 24 | 137 | 137 | 1.25 |
| NUP 214 ECM | 70 | 125 | 24 | 137 | 137 | 1.2 |
| NUP 214 ECP | 70 | 125 | 24 | 137 | 137 | 1.2 |
| NJ 2214 ECM | 70 | 125 | 31 | 180 | 193 | 1.7 |
| NU 2214 ECM | 70 | 125 | 31 | 180 | 193 | 1.55 |
| NUP 2214 ECM | 70 | 125 | 31 | 180 | 193 | 1.75 |
| N 314 ECM | 70 | 150 | 35 | 236 | 228 | 2.75 |
| NJ 314 ECM | 70 | 150 | 35 | 236 | 228 | 3.05 |
| NU 314 ECM | 70 | 150 | 35 | 236 | 228 | 3 |
| NUP 314 ECM | 70 | 150 | 35 | 236 | 228 | 2.85 |
| NJ 2314 ECP | 70 | 150 | 51 | 315 | 325 | 4.05 |
| NU 2314 ECP | 70 | 150 | 51 | 315 | 325 | 4 |
| NUP 2314 ECP | 70 | 150 | 51 | 315 | 325 | 4.15 |
| NJ 414 | 70 | 180 | 42 | 229 | 240 | 5.35 |
| NU 414 MA | 70 | 180 | 42 | 229 | 240 | 5.25 |
| N 215 ECP | 75 | 130 | 25 | 150 | 156 | 1.25 |
| NJ 215 ECM | 75 | 130 | 25 | 150 | 156 | 1.3 |
| NU 215 ECM | 75 | 130 | 25 | 150 | 156 | 1.35 |
| NUP 215 ECM | 75 | 130 | 25 | 150 | 156 | 1.3 |
| NJ 2215 ECP | 75 | 130 | 31 | 186 | 208 | 1.6 |
| NU 2215 ECP | 75 | 130 | 31 | 186 | 208 | 1.6 |
| NUP 2215 ECP | 75 | 130 | 31 | 186 | 208 | 1.65 |
| N 315 ECM | 75 | 160 | 37 | 280 | 265 | 3.3 |
| NJ 315 ECM | 75 | 160 | 37 | 280 | 265 | 3.65 |
| NU 315 ECM | 75 | 160 | 37 | 280 | 265 | 3.6 |
| NUP 315 ECM | 75 | 160 | 37 | 280 | 265 | 3.45 |
| NJ 2315 ECP | 75 | 160 | 55 | 380 | 400 | 5 |
| NU 2315 ECP | 75 | 160 | 55 | 380 | 400 | 4.9 |
| NJ 415 | 75 | 190 | 45 | 264 | 280 | 6.9 |
| NU 415 MA | 75 | 190 | 45 | 264 | 280 | 6.75 |
| NU 1016 ECM | 80 | 125 | 22 | 99 | 127 | 1.1 |
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