7218A5TRDUMP3 NSK Super Precision Bearings
High 250 mm D Quality Open Enclosure 7218A5TRDUMP3 NSK Super Precision Bearings. Competitive Super Precision Bearings 500,000 N Static Load Rating Pricing. Accept Small Order. Easy and Bearing Parts Trade Co., Ltd. Fast Shipping.
| Brand Name: | NSK |
| Model Number: | 7218A5TRDUMP3 |
| Static Load Rating: | 500,000 N |
| D: | 250 mm |
| Enclosure: | Open |
| dd (min): | 156 mm |
| Radial Clearance: | 0.050 to 0.085 mm |
| Dynamic Load Rating: | 450,000 N |
| Fillet Radius/Chamfer: | 4 mm |
| Outside Ring Inside Diameter: | 211 mm |
| PDF |
7218A5TRDUMP3 |
Product Details
| Static Load Rating | 500,000 N |
| D | 250 mm |
| Enclosure | Open |
| dd (min) | 156 mm |
| Radial Clearance | 0.050 to 0.085 mm |
| Dynamic Load Rating | 450,000 N |
| Fillet Radius/Chamfer | 4 mm |
| Outside Ring Inside Diameter | 211 mm |
| dc (min) | 141 mm |
| Db (max) | 213 mm |
| r1 | 4 mm |
| ra1 (max) | 3 mm |
| Limiting Speed - Oil | 3,000 rpm |
| Da (max) | 232 mm |
| Bore Type | Cylindrical Bore |
| ra (max) | 3 mm |
| Limiting Speed - Grease | 2,600 rpm |
| Db (min) | 232 mm |
| Configuration | Single Row |
| db (min) | 118 mm |
