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 |
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