7904A5TRSUMP3 NSK Super Precision Bearings
Enjoy 0.085 to 0.125 mm Radial Clearance High 262 mm Da (max) Margins on Competitive Super Precision Bearings Pricing.Great Shandong ZXY Bearing Science & Technology Co., Ltd. Wholesale Products at Low Costs.
| Brand Name: | NSK |
| Model Number: | 7904A5TRSUMP3 |
| Radial Clearance: | 0.085 to 0.125 mm |
| Bore Type: | Cylindrical Bore |
| Da (max): | 262 mm |
| dd (min): | 173 mm |
| Static Load Rating: | 620,000 N |
| Configuration: | Single Row |
| D: | 280 mm |
| db (max): | 153 mm |
Product Details
| Radial Clearance | 0.085 to 0.125 mm |
| Bore Type | Cylindrical Bore |
| Da (max) | 262 mm |
| dd (min) | 173 mm |
| Static Load Rating | 620,000 N |
| Configuration | Single Row |
| D | 280 mm |
| db (max) | 153 mm |
| dc (min) | 157 mm |
| Fillet Radius/Chamfer | 4 mm |
| B | 65 mm |
| Limiting Speed - Grease | 2,200 rpm |
| r1 | 4 mm |
| Enclosure | Open |
| Weight | 20.500 kg |
| d | 110 mm |
| Dynamic Load Rating | 550,000 N |
| ra1 (max) | 3 mm |
| ra (max) | 3 mm |
| Limiting Speed - Oil | 2,800 rpm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7356786 |
