7903CTRDUMP3 NSK Super Precision Bearings
Manufacturers of all Super Precision Bearings are represented in our partial list of Shandong ZXY Bearing Science & Technology Co., Ltd. clients. Contact Cylindrical Bore Bore Type Gary for a complete 248 mm dc (min) 7903CTRDUMP3 NSK Super Precision Bearings list of clients and 0.090 to 0.145 mm Radial Clearance projects.
| Brand Name: | NSK |
| Model Number: | 7903CTRDUMP3 |
| Radial Clearance: | 0.090 to 0.145 mm |
| Bore Type: | Cylindrical Bore |
| dc (min): | 248 mm |
| Db (max): | 349 mm |
| dd (min): | 268 mm |
| Fillet Radius/Chamfer: | 5 mm |
| Db (min): | 378 mm |
| Dynamic Load Rating: | 975,000 N |
| PDF |
7903CTRDUMP3 |
Product Details
| Radial Clearance | 0.090 to 0.145 mm |
| Bore Type | Cylindrical Bore |
| dc (min) | 248 mm |
| Db (max) | 349 mm |
| dd (min) | 268 mm |
| Fillet Radius/Chamfer | 5 mm |
| Db (min) | 378 mm |
| Dynamic Load Rating | 975,000 N |
| Configuration | Single Row |
| D | 400 mm |
| Limiting Speed - Oil | 1,700 rpm |
| ra1 (max) | 4 mm |
| ra (max) | 4 mm |
| d | 190 mm |
| db (max) | 240 mm |
| Limiting Speed - Grease | 1,400 rpm |
| Outside Ring Inside Diameter | 345 mm |
| da (min) | 212 mm |
| Static Load Rating | 1,260,000 N |
| r1 | 5 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7356786 |
