Cylindrical Roller Bearings NUP210 For Mechanical And Agricultural Machinery
What is the role of the steel sheet on the nup210e bearing,
NUP210E is a cylindrical roller bearing with ribs on both sides of the outer ring and (fixed) single ribs on the inner ring side. The other side is a detachable flat retaining ring. Can withstand a certain amount of bidirectional axial load.
Application,
1. The inner ring of the NN30K / W33 and NNU49K / W33 series is a tapered hole (taper 1:12), which is matched with the tapered journal of the main shaft. Moving the inner ring axially can expand the inner ring to reduce bearing clearance. Even preload the bearings.
2. Cylindrical bore bearings are usually hot-fitted, using interference fits to reduce bearing clearance, or to achieve pre-tensioning.
3. For the NNU49 series bearings with separable inner ring, the raceway is usually finished after the inner ring is fitted with the main shaft to obtain high spindle rotation accuracy.
FAG cylindrical roller bearing, Specification,
| Type: | Cylindrical roller bearing | Dynamic load capacity: | 73.5 kN |
| Model No.: | N210 | Static load capacity: | 69.5 kN |
| Bore diameter: | 50 mm | Limiting speed: | 9000 RPM |
| Outside diameter: | 90 mm | Reference speed | 8500 RPM |
| Overall width: | 20 mm | Cage material: | Stamped Steel |
| Weight: | 0.24KG | Bearing material: | Chrome Steel |
| Clearance: | C3 | Price | Contact us |
| Bearing No. | Size(mm) | Mass(Kg) | Bearing No. | Size(mm) | Mass(Kg) |
| N203M | 17×40×12 | 0.08 | NU205M/S0 | 25×52×15 | 0.155 |
| N203ETN1 | 17×40×12 | 0.074 | NJ205 | 25×52×15 | 0.16 |
| NU203 | 17×40×12 | 0.074 | NJ205M | 25×52×15 | 0.155 |
| NU203L | 17×40×12 | 0.074 | NJ205ETN1 | 25×52×15 | 0.155 |
| NU203M | 17×40×12 | 0.08 | NUP205 | 25×52×15 | 0.16 |
| NU203ETN1 | 17×40×12 | 0.074 | NUP205ETN1 | 25×52×15 | 0.16 |
| NJ203 | 17×40×12 | 0.07 | NCL205 | 25×52×15 | 0.256 |
| NJ203M | 17×40×12 | 0.08 | LRN605/YA | 25×52×15 | 0.15 |
| NJ203ETN1 | 17×40×12 | 0.074 | RNU205 | 32×52×15 | 0.118 |
| NF203M | 17×40×12 | 0.08 | RNU205M | 32×52×15 | 0.12 |
| NF203ETN1 | 17×40×12 | 0.074 | RN205 | 25×45×15 | 0.085 |
| NUP203 | 17×40×12 | | RN205M | 25×45×15 | 0.085 |
| RNU203M | 22.9×40×12 | 0.07 | 3042205H | 25×52×20.6 | 0.21 |
| NJ203V | 17×40×12 | 0.073 | N206 | 30×62×16 | 0.22 |
| N204 | 20×47×14 | 0.11 | N206M | 30×62×16 | 0.24 |
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