7909CTRQUMP3 NSK Super Precision Bearings
7909CTRQUMP3 NSK Super Precision Bearings Needs Analysis , Super Precision Bearings Manufacturing Floating Steel Ring Center Guidance Service Guangzhou Wangli Auto Parts Co., Ltd. . Get 0.130 to 0.180 mm Radial Clearance Your Free.
| Brand Name: | NSK |
| Model Number: | 7909CTRQUMP3 |
| Center Guidance: | Floating Steel Ring |
| Radial Clearance: | 0.130 to 0.180 mm |
| Retainer Material: | Pressed Steel |
| Roller Profile: | Symmetric |
| D: | 240 mm |
| Bore Type: | Tapered Bore |
| Axial Load Factor Y0: | 2.19 |
| Da (max): | 228 mm |
Product Details
| Center Guidance | Floating Steel Ring |
| Radial Clearance | 0.130 to 0.180 mm |
| Retainer Material | Pressed Steel |
| Roller Profile | Symmetric |
| D | 240 mm |
| Bore Type | Tapered Bore |
| Axial Load Factor Y0 | 2.19 |
| Da (max) | 228 mm |
| Static Load Rating | 1,280,000 N |
| da (min) | 172 mm |
| Limiting Speed - Grease | 2,100 rpm |
| ra (max) | 2 mm |
| Axial Load Factor Y1 | 2.24 |
| Weight | 12.700 kg |
| Nr. of Holes | 6 |
| Configuration | Double Row |
| B | 80 mm |
| Hole Diameter (do) | 6 mm |
| Enclosure | Open |
| Limiting Speed - Oil | 2,600 rpm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7583216 |
