BT290-52 DB NSK Angular contact ball bearing
Our highly-skilled and factory-trained service experts have the resources to help you with Cylindrical Bore Bore Type all your BT290-52 DB NSK Angular contact ball bearing needs - including routine maintenance, major repairs, warranty service, and ASTING Bearings LLC Angular contact ball bearing equipment inspections.
| Brand Name: | NSK |
| Model Number: | BT290-52 DB |
| Bore Type: | Cylindrical Bore |
| Inside Ring Outside Diameter: | 228 mm |
| Enclosure: | Open |
| B: | 92 mm |
| db (max): | 227 mm |
| Fillet Radius/Chamfer: | 4 mm |
| ra1 (max): | 3 mm |
| d: | 190 mm |
Product Details
| Bore Type | Cylindrical Bore |
| Inside Ring Outside Diameter | 228 mm |
| Enclosure | Open |
| B | 92 mm |
| db (max) | 227 mm |
| Fillet Radius/Chamfer | 4 mm |
| ra1 (max) | 3 mm |
| d | 190 mm |
| dd (min) | 247 mm |
| Static Load Rating | 1,670,000 N |
| Da (max) | 322 mm |
| ra (max) | 3 mm |
| Limiting Speed - Oil | 2,000 rpm |
| Radial Clearance | 0.090 to 0.145 mm |
| Dynamic Load Rating | 1,100,000 N |
| db (min) | 208 mm |
| dc (min) | 234 mm |
| Configuration | Single Row |
| r1 | 4 mm |
| D | 340 mm |
