BT290-2 NSK Angular contact ball bearing
BT290-2 NSK Angular contact ball bearing Product Brochures , ASTING Bearings LLC Angular contact ball bearing Manufacturing Service . Get Your Free. 0.018 to 0.036 mm Radial Clearance
| Brand Name: | NSK |
| Model Number: | BT290-2 |
| Radial Clearance: | 0.018 to 0.036 mm |
| Limiting Speed - Grease: | 9,200 rpm |
| r1: | 0.5 mm |
| Configuration: | Single Row |
| Enclosure: | Open |
| da (min): | 50 mm |
| a (max): | 2.5 mm |
| Factor fo: | 15.3 |
Product Details
| Radial Clearance | 0.018 to 0.036 mm |
| Limiting Speed - Grease | 9,200 rpm |
| r1 | 0.5 mm |
| Configuration | Single Row |
| Enclosure | Open |
| da (min) | 50 mm |
| a (max) | 2.5 mm |
| Factor fo | 15.3 |
| Da (max) | 70 mm |
| Fillet Radius/Chamfer | 1 mm |
| Dynamic Load Rating | 20,900 N |
| Groove Width | 1.9 mm |
| d | 45 mm |
| ra (max) | 1 mm |
| Limiting Speed - Oil | 11,000 rpm |
| Bore Type | Cylindrical Bore |
| Groove Diameter | 71.8 mm |
| D | 75 mm |
| Dx (min) | 83 mm |
| Cy (max) | 3.8 mm |
