FAFNIR 3MM9103WI DUH distributors Precision Ball Bearings
| Bore Type: | Tapered Bore |
| Enclosure: | Open |
| Configuration: | Double Row |
| Roller Profile: | Symmetric |
| Center Guidance: | Floating Steel Ring |
| Retainer Material: | Pressed Steel |
| Nr. of Holes: | 4 |
| Weight: | 0.560 kg |
Product Details
| Bore Type | Tapered Bore |
| Enclosure | Open |
| Configuration | Double Row |
| Roller Profile | Symmetric |
| Center Guidance | Floating Steel Ring |
| Retainer Material | Pressed Steel |
| Nr. of Holes | 4 |
| Weight | 0.560 kg |
| d | 40 mm |
| D | 80 mm |
| B | 23 mm |
| Fillet Radius/Chamfer | 1.1 mm |
| Groove Width A | 6 mm |
| Hole Diameter (do) | 3 mm |
| Dynamic Load Rating | 126,000 N |
| Static Load Rating | 102,000 N |
| Limiting Speed - Grease | 7,400 rpm |
| Limiting Speed - Oil | 8,900 rpm |
| Constant e | 0.28 |
| Axial Load Factor Y0 | 2.32 |
| Axial Load Factor Y1 | 2.37 |
| Axial Load Factor Y2 | 3.53 |
| Radial Clearance | 0.050 to 0.065 mm |
| da (min) | 47 mm |
| Da (max) | 73 mm |
| ra (max) | 1 mm |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
