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 |