7220A5TRSUMP3 NSK Super Precision Bearings
7220A5TRSUMP3 NSK Super Precision Bearings with easy-to-use parts graphics, giving you the ability Floating Steel Ring Center Guidance to check parts Shanghai Sunpace Machinery Co., Ltd. availability, Super Precision Bearings pricing, examine remanufactured options. 5 mm Hole Diameter (do)
| Brand Name: | NSK |
| Model Number: | 7220A5TRSUMP3 |
| Hole Diameter (do): | 5 mm |
| Limiting Speed - Grease: | 3,100 rpm |
| Center Guidance: | Floating Steel Ring |
| Axial Load Factor Y1: | 2.09 |
| Groove Width A: | 10 mm |
| Constant e: | 0.32 |
| Fillet Radius/Chamfer: | 2.1 mm |
| d: | 100 mm |
Product Details
| Hole Diameter (do) | 5 mm |
| Limiting Speed - Grease | 3,100 rpm |
| Center Guidance | Floating Steel Ring |
| Axial Load Factor Y1 | 2.09 |
| Groove Width A | 10 mm |
| Constant e | 0.32 |
| Fillet Radius/Chamfer | 2.1 mm |
| d | 100 mm |
| Enclosure | Open |
| Radial Clearance | 0.100 to 0.135 mm |
| Roller Profile | Symmetric |
| Weight | 6.760 kg |
| D | 180 mm |
| Nr. of Holes | 4 |
| Axial Load Factor Y0 | 2.04 |
| Retainer Material | Pressed Steel |
| Axial Load Factor Y2 | 3.11 |
| Configuration | Double Row |
| B | 60.3 mm |
| ra (max) | 2 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-53169884577 |
