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 |