Bearing 74550A/74850 KOYO
| Place of Origin |
check with us |
| Brand Name |
Bearing 74550A/74850 KOYO |
| Certification |
Check with us |
| Model Number |
74550A/74850 KOYO |
| Min.Order Quantity |
One set |
| Price |
contact with us |
| Packaging Details |
Conventional shipping packaging |
| Delivery Time |
Within 5 working days |
| Payment Terms |
T/T |
| Supply Ability |
137 |
Product Features
Bearing 74550A/74850 KOYO 74550A/74850 KOYO bearing Size Chart (mm/inches) |
|---|
| Bearing number | 248/560-B-MB |
| Size (mm) | 560x680x118 |
| Bore Diameter (mm) | 560 |
| Outer Diameter (mm) | 680 |
| Width (mm) | 118 |
| d | 560 mm |
| D | 680 mm |
| B | 118 mm |
| D1 | 644,6 mm |
| Da max | 638 mm |
| da min | 542 mm |
| ds | 6,3 mm |
| ns | 12,2 mm |
| ra max | 2,5 mm |
| rmin | 3 mm |
| m | 92,7 kg / Weight |
| Cr | 2210000 N / Dynamic load rating (radial) |
| e | 0,15 |
| Y1 | 4,47 |
| Y2 | 6,65 |
| C0r | 6300000 N / Static load rating (radial) |
| Y0 | 4,37 |
| nG | 840 1/min / Limiting speed |
| nB | 1/min / Reference speed |
| Cur | 390000 N |