KOYO 02474/420 Roller 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: | 6 |
| Weight: | 24.200 kg |
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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 | 6 |
| Weight | 24.200 kg |
| d | 150 mm |
| D | 270 mm |
| B | 96 mm |
| Fillet Radius/Chamfer | 3 mm |
| Groove Width A | 15 mm |
| Hole Diameter (do) | 8 mm |
| Dynamic Load Rating | 1,340,000 N |
| Static Load Rating | 1,540,000 N |
| Limiting Speed - Grease | 2,000 rpm |
| Limiting Speed - Oil | 2,500 rpm |
| Constant e | 0.34 |
| Axial Load Factor Y0 | 1.92 |
| Axial Load Factor Y1 | 1.96 |
| Axial Load Factor Y2 | 2.93 |
| Radial Clearance | 0.180 to 0.230 mm |
| da (min) | 164 mm |
| Da (max) | 256 mm |
| ra (max) | 2.5 mm |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
