NU2xx Series (Light)
Structure: Single Row / Removable Outer Ring (Light Series)
Bore Type: Cylindrical
Precision: P0, P6, P5
Cage: Steel / Brass / PA66
Clearance: C0, C2, C3, C4
Bore Range: 10mm – 120mm
Application: Electric motors, pumps, blowers, textile machinery
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The NU2xx Series Light cylindrical roller bearings offer a balanced combination of compact dimensions and reliable performance. With a separable outer ring that simplifies assembly, these bearings provide excellent radial load support in moderate-duty applications. Extensively used in electric motors, pumps, and textile machinery where space and weight optimization is critical.
Technical Specifications
| Bearing No. | Bore (d) mm | Outer Dia. (D) mm | Width (B) mm | Dyn. Load Cr (kN) | Stat. Load Cor (kN) | Ref. Speed (rpm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| NU202 | 15 | 35 | 11 | 12.9 | 10.2 | 22000 | 0.051 |
| NU203 | 17 | 40 | 12 | 17.1 | 13.5 | 19000 | 0.075 |
| NU204 | 20 | 47 | 14 | 25.5 | 21.0 | 17000 | 0.12 |
| NU205 | 25 | 52 | 15 | 32.5 | 27.5 | 15000 | 0.15 |
| NU206 | 30 | 62 | 16 | 41.0 | 37.0 | 13000 | 0.24 |
| NU207 | 35 | 72 | 17 | 54.5 | 48.5 | 11000 | 0.36 |
| NU208 | 40 | 80 | 18 | 67.0 | 63.0 | 10000 | 0.44 |
| NU209 | 45 | 85 | 19 | 76.5 | 75.0 | 9500 | 0.53 |
| NU210 | 50 | 90 | 20 | 84.5 | 86.0 | 9000 | 0.62 |
| NU211 | 55 | 100 | 21 | 108.0 | 112.0 | 8000 | 0.86 |
| NU212 | 60 | 110 | 22 | 132.0 | 137.0 | 7500 | 1.1 |
| NU213 | 65 | 120 | 23 | 156.0 | 166.0 | 6700 | 1.4 |
| NU214 | 70 | 125 | 24 | 173.0 | 186.0 | 6300 | 1.6 |
| NU215 | 75 | 130 | 25 | 192.0 | 212.0 | 6000 | 1.8 |
| NU216 | 80 | 140 | 26 | 215.0 | 245.0 | 5600 | 2.1 |
| NU217 | 85 | 150 | 28 | 253.0 | 286.0 | 5300 | 2.7 |
| NU218 | 90 | 160 | 30 | 300.0 | 335.0 | 5000 | 3.4 |
| NU219 | 95 | 170 | 32 | 340.0 | 380.0 | 4800 | 4.1 |
| NU220 | 100 | 180 | 34 | 380.0 | 430.0 | 4500 | 4.9 |
