60 mm x 150 mm x 35 mm 60 mm x 150 mm x 35 mm NTN NU412 cylindrical roller bearings
| Brand Name |
NTN |
| Model Number |
NU412 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN NU412 bearing Size Chart (mm/inches) |
|---|
| Bearing number | HH 258248/210 |
| Size (mm) | 495.3x300x141.288 |
| Bore Diameter (mm) | 495,3 |
| Outer Diameter (mm) | 300 |
| Width (mm) | 141,288 |
| d | 300 mm |
| D | 495.3 mm |
| T | 141.288 mm |
| d1 | 393 mm |
| B | 141.288 mm |
| C | 114.3 mm |
| r1,2 - min. | 6.4 mm |
| r3,4 - min. | 6.4 mm |
| a | 106 mm |
| da - max. | 341 mm |
| db - min. | 332 mm |
| Da - min. | 425 mm |
| Da - max. | 463 mm |
| Db - min. | 468 mm |
| Ca - min. | 18 mm |
| Cb - min. | 26.5 mm |
| ra - max. | 6 mm |
| rb - max. | 6 mm |
| Basic dynamic load rating - C | 2330 kN |
| Basic static load rating - C0 | 4550 kN |
| Fatigue load limit - Pu | 355 kN |
| Reference speed | 850 r/min |
| Limiting speed | 1300 r/min |
| Calculation factor - e | 0.33 |
| Calculation factor - Y | 1.8 |
| Calculation factor - Y0 | 1 |
| Dimension series | HH 258000 |
| d1 ≈ | 393 mm |
| r1,2 min. | 6.4 mm |
| r3,4 min. | 6.4 mm |
| da max. | 341 mm |
| db min. | 332 mm |
| Da min. | 425 mm |
| Da max. | 463 mm |
| Db min. | 468 mm |
| Ca min. | 18 mm |
| Cb min. | 26.5 mm |
| ra max. | 6 mm |
| rb max. | 6 mm |
| Basic dynamic load rating C | 2330 kN |
| Basic static load rating C0 | 4550 kN |
| Fatigue load limit Pu | 355 kN |
| Calculation factor e | 0.33 |
| Calculation factor Y | 1.8 |
| Calculation factor Y0 | 1 |
| Mass bearing | 107 kg |