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 |