RSF-4921E4 NSK CYLINDRICAL ROLLER BEARING
100% Cixi Kent Bearing Co., Ltd. Authentic. RSF-4921E4 NSK CYLINDRICAL ROLLER BEARING Highest Quality. 180x75x41 Certified 3800 r/min Reference speed Supplier.
| Brand Name: | NSK |
| Model Number: | RSF-4921E4 |
| Basic static load rating C0: | 375 kN |
| Reference speed: | 3800 r/min |
| ra - max.: | 2.5 mm |
| Calculation factor Y0: | 2.8 |
| Limiting speed: | 5300 r/min |
| Size (mm): | 180x75x41 |
| db - min.: | 91 mm |
| Calculation factor e: | 0.24 |
| PDF |
RSF-4921E4 |
Product Details
| Basic static load rating C0 | 375 kN |
| Reference speed | 3800 r/min |
| ra - max. | 2.5 mm |
| Calculation factor Y0 | 2.8 |
| Limiting speed | 5300 r/min |
| Size (mm) | 180x75x41 |
| db - min. | 91 mm |
| Calculation factor e | 0.24 |
| Ba min. | 7 mm |
| Basic dynamic load rating C | 331 kN |
| Fatigue load limit Pu | 39 kN |
| Outer Diameter (mm) | 75 |
| Calculation factor - Y2 | 4.2 |
| Bearing number | 21317 EK + H 317 |
| b | 6 mm |
| da max. | 106 mm |
| da - max. | 106 mm |
| K | 3 mm |
| d3 | 110 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15155986998 |
