482.6 mm x 615.95 mm x 330.2 mm skf BT4-8163 E81/C725 Four-row tapered roller bearings, TQO design
| Brand Name |
skf |
| Model Number |
BT4-8163 E81/C725 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
skf BT4-8163 E81/C725 bearing Size Chart (mm/inches) |
|---|
| Configuration | Single Row |
| Enclosure | Open |
| Bore Type | Cylindrical Bore |
| d | 200 mm |
| D | 420 mm |
| B | 80 mm |
| Fillet Radius/Chamfer | 5 mm |
| Inside Ring Outside Diameter | 260 mm |
| r1 | 5 mm |
| Dynamic Load Rating | 975,000 N |
| Static Load Rating | 1,270,000 N |
| Limiting Speed - Grease | 1,300 rpm |
| Limiting Speed - Oil | 1,600 rpm |
| Radial Clearance | 0.090 to 0.145 mm |
| db (min) | 222 mm |
| db (max) | 254 mm |
| dc (min) | 263 mm |
| dd (min) | 283 mm |
| Da (max) | 398 mm |
| ra (max) | 4 mm |
| ra1 (max) | 4 mm |