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 |