| Packaging Details: | Industrial packing&commercial packing, or according to customers requirements |
|---|---|
| Delivery Detail: | 1-3days for ready stock, 15-30days for large quantity |
Full Range of Cylindrical Roller Bearing
Designs of Cylindrical Roller Bearing
Single row cylindrical roller bearings are manufactured in several different designs.
the main difference being in the configuration of the flanges.
The most popular are the NU, N, NJ and NUP designs.

NN and NNU double row cylindrical roller bearings have a low cross section, high load carrying capacity and high stiffness.
therefore it is mostly used in machine tool spindle stands.

Cages of Cylindrical Roller Bearing
Pressed sheet cage available for small and medium-sized single row cylindrical roller bearings
Machined brass cage available for large-sized cylindrical roller bearings
M-Cages of separable design guided on rolling elements
MA- Cages of separable design guided on the outside surface
MB- Cages of separable design guided on the inner surface

Series of Our Cylindrical Roller Bearings
NU1000, NU200, NU2200, NU300, NU2300series
NJ1000, NJ200, NJ2200, NJ300, NJ2300series
NUP1000, NUP200series
Below please find some models for your reference
NU200series Cylindrical Roller Bearing
| Bearing Model | Boundary dimensions | Basic load rating (kN) | Limiting speeds | Mass | ||||||
| mm | Dynamic | Static | rpm | Kg | ||||||
| d | D | B | rs min | rs1min | Cr | Cor | Grease | Oil | ≈ | |
| NU204E | 20 | 47 | 14 | 1 | 0.6 | 25.7 | 22.6 | 15000 | 18000 | 0.122 |
| NU205E | 25 | 52 | 15 | 1 | 0.6 | 29.3 | 27.7 | 13000 | 15000 | 0.151 |
| NU206E | 30 | 62 | 16 | 1 | 0.6 | 39 | 37.5 | 11000 | 13000 | 0.226 |
| NU207E | 35 | 72 | 17 | 1.1 | 0.6 | 50.5 | 50 | 9500 | 11000 | 0.327 |
| NU208 | 40 | 80 | 18 | 1.1 | 1.1 | 43.5 | 43 | 9400 | 11000 | 0.378 |
| NU208E | 40 | 80 | 18 | 1.1 | 1.1 | 55.5 | 55.5 | 8500 | 10000 | 0.426 |
| NU209 | 45 | 85 | 19 | 1.1 | 1.1 | 46 | 47 | 8400 | 9900 | 0.432 |
| NU209E | 45 | 85 | 19 | 1.1 | 1.1 | 63 | 66.5 | 7600 | 9000 | 0.495 |
| NU210 | 50 | 90 | 20 | 1.1 | 1.1 | 48 | 51 | 7600 | 9000 | 0.47 |
NU300series Cylindrical Roller Bearing
| Bearing Model | Boundary dimensions | Basic load rating (kN) | Limiting speeds | Mass | ||||||
| mm | Dynamic | Static | rpm | Kg | ||||||
| d | D | B | rs min | rs1min | Cr | Cor | Grease | Oil | ≈ | |
| NU304E | 20 | 52 | 15 | 1.1 | 0.6 | 31.5 | 26.9 | 13000 | 15000 | 0.176 |
| NU305E | 25 | 62 | 17 | 1.1 | 1.1 | 41.5 | 37.5 | 11000 | 13000 | 0.275 |
| NU306E | 30 | 72 | 19 | 1.1 | 1.1 | 53 | 50 | 9300 | 11000 | 0.398 |
| NU307E | 35 | 80 | 21 | 1.5 | 1.1 | 71 | 71 | 8100 | 9600 | 0.545 |
| NU308 | 40 | 90 | 23 | 1.5 | 1.5 | 58.5 | 57 | 8000 | 9400 | 0.658 |
| NU308E | 40 | 90 | 23 | 1.5 | 1.5 | 83 | 81.5 | 7200 | 8500 | 0.754 |
| NU309 | 45 | 100 | 25 | 1.5 | 1.5 | 74 | 71 | 7200 | 8400 | 0.877 |
| NU309E | 45 | 100 | 25 | 1.5 | 1.5 | 97.5 | 98.5 | 6500 | 7600 | 0.996 |
| NU310 | 50 | 110 | 27 | 2 | 2 | 87 | 86 | 6500 | 7700 | 1.14 |
| NU310E | 50 | 110 | 27 | 2 | 2 | 110 | 113 | 5900 | 6900 | 1.3 |
Large ready stocks are waiting for you!!!

If you would like some assistance selecting exactly the right product for your application
Welcome to contact us now!
