7904A5TRDUMP3 NSK Super Precision Bearings
Enjoy High Margins 7,700 rpm Limiting Speed - Grease 15.4 Factor fo on Competitive Super Precision Bearings WJE Bearing Manufacturing Co., Ltd. Pricing.Great Wholesale Products at Low Costs.
| Brand Name: | NSK |
| Model Number: | 7904A5TRDUMP3 |
| Limiting Speed - Grease: | 7,700 rpm |
| d: | 55 mm |
| Factor fo: | 15.4 |
| ra (max): | 1 mm |
| da (min): | 61 mm |
| Fillet Radius/Chamfer: | 1.1 mm |
| Radial Clearance: | 0.023 to 0.043 mm |
| B: | 18 mm |
| PDF |
7904A5TRDUMP3 |
Product Details
| Limiting Speed - Grease | 7,700 rpm |
| d | 55 mm |
| Factor fo | 15.4 |
| ra (max) | 1 mm |
| da (min) | 61 mm |
| Fillet Radius/Chamfer | 1.1 mm |
| Radial Clearance | 0.023 to 0.043 mm |
| B | 18 mm |
| Weight | 0.384 kg |
| Enclosure | Open |
| Limiting Speed - Oil | 9,000 rpm |
| Static Load Rating | 21,300 N |
| Configuration | Single Row |
| D | 90 mm |
| Bore Type | Cylindrical Bore |
| Da (max) | 84 mm |
| Dynamic Load Rating | 28,300 N |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-8525637 |
