300RV4021 NSK Four-Row Cylindrical Roller Bearing
The 1,040,000 N Static Load Rating online 300RV4021 NSK Four-Row Cylindrical Roller Bearing parts 3,450 rpm Limiting Speed - Oil store gives you American Precision Parts Co., Ltd. immediate access to a selection of more than 1.4 million new, used, remanufactured.
| Brand Name: | NSK |
| Model Number: | 300RV4021 |
| Static Load Rating: | 1,040,000 N |
| Enclosure: | Open |
| Limiting Speed - Oil: | 3,450 rpm |
| Constant e: | 0.38 |
| Configuration: | Double Row |
| Axial Load Factor Y1: | 1.77 |
| Fillet Radius/Chamfer: | 3 mm |
| Bore Type: | Cylindrical Bore |
Product Details
| Static Load Rating | 1,040,000 N |
| Enclosure | Open |
| Limiting Speed - Oil | 3,450 rpm |
| Constant e | 0.38 |
| Configuration | Double Row |
| Axial Load Factor Y1 | 1.77 |
| Fillet Radius/Chamfer | 3 mm |
| Bore Type | Cylindrical Bore |
| Hole Diameter (do) | 8 mm |
| da (min) | 134 mm |
| Da (max) | 246 mm |
| Limiting Speed - Grease | 2,700 rpm |
| Center Guidance | Fixed Inner Ring Rib |
| Nr. of Holes | 6 |
| Groove Width A | 14 mm |
| Radial Clearance | 0.075 to 0.120 mm |
| Axial Load Factor Y0 | 1.73 |
| ra (max) | 2.5 mm |
| B | 86 mm |
| D | 260 mm |
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