340RV4812E NSK Four-Row Cylindrical Roller Bearing
340RV4812E NSK Four-Row Cylindrical Roller Bearing SEARCH - Whether 290 mm D it's agriculture Hebei Xiantong Bearing Co., Ltd. or construction equipment your 160 mm d working on, Has theSpherical Roller Bearing you need.
| Brand Name: |
NSK |
| Model Number: |
340RV4812E |
| D: |
290 mm |
| Limiting Speed - Oil: |
2,400 rpm |
| d: |
160 mm |
| Axial Load Factor Y2: |
3.53 |
| Weight: |
24.000 kg |
| Da (max): |
276 mm |
| da (min): |
174 mm |
| Bore Type: |
Cylindrical Bore |
Product Details
| D |
290 mm |
| Limiting Speed - Oil |
2,400 rpm |
| d |
160 mm |
| Axial Load Factor Y2 |
3.53 |
| Weight |
24.000 kg |
| Da (max) |
276 mm |
| da (min) |
174 mm |
| Bore Type |
Cylindrical Bore |
| Constant e |
0.28 |
| B |
80 mm |
| Dynamic Load Rating |
1,230,000 N |
| Hole Diameter (do) |
6 mm |
| Radial Clearance |
0.110 to 0.170 mm |
| Axial Load Factor Y1 |
2.37 |
| Enclosure |
Open |
| Limiting Speed - Grease |
1,800 rpm |
| Center Guidance |
Fixed Inner Ring Rib |
| Static Load Rating |
1,320,000 N |
| Fillet Radius/Chamfer |
3 mm |
| Axial Load Factor Y0 |
2.32 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234259 |