280KVE3801E NSK Four-Row Tapered Roller Bearing
What are the Open Enclosure dimensions of a 280KVE3801E NSK Four-Row Tapered Roller Bearing? Four-Row Tapered Roller Bearing Manufacturing American Precision Parts Co., Ltd. Service . Get Your Free, Instant Quote！
| Brand Name: |
NSK |
| Model Number: |
280KVE3801E |
| Enclosure: |
Open |
| da (min): |
43.5 mm |
| Da (max): |
71.5 mm |
| Db (min): |
73 mm |
| Radial Clearance: |
0.045 to 0.070 mm |
| Bore Type: |
Cylindrical Bore |
| D: |
80 mm |
| dd (min): |
53 mm |
Product Details
| Enclosure |
Open |
| da (min) |
43.5 mm |
| Da (max) |
71.5 mm |
| Db (min) |
73 mm |
| Radial Clearance |
0.045 to 0.070 mm |
| Bore Type |
Cylindrical Bore |
| D |
80 mm |
| dd (min) |
53 mm |
| db (max) |
45 mm |
| Limiting Speed - Grease |
8,000 rpm |
| dc (min) |
48 mm |
| Limiting Speed - Oil |
9,500 rpm |
| Db (max) |
71 mm |
| ra (max) |
1.5 mm |
| r1 |
1.1 mm |
| B |
21 mm |
| Static Load Rating |
47,000 N |
| Dynamic Load Rating |
49,500 N |
| Fillet Radius/Chamfer |
1.5 mm |
| Configuration |
Single Row |