JH307710/JH307749 Tapered Roller Bearing
| Model Number |
28x52x12 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
JH307710/JH307749 Tapered Roller Bearing Size Chart (mm/inches) |
|---|
| Bearing number | 23276-B-MB |
| Size (mm) | 380x680x240 |
| Bore Diameter (mm) | 380 |
| Outer Diameter (mm) | 680 |
| Width (mm) | 240 |
| d | 380 mm |
| D | 680 mm |
| B | 240 mm |
| D1 | 576,4 mm |
| Da max | 654 mm |
| da min | 406 mm |
| ds | 12,5 mm |
| ns | 23,5 mm |
| ra max | 5 mm |
| rmin | 6 mm |
| m | 390 kg / Weight |
| Cr | 5300000 N / Dynamic load rating (radial) |
| e | 0,37 |
| Y1 | 1,8 |
| Y2 | 2,69 |
| C0r | 9800000 N / Static load rating (radial) |
| Y0 | 1,76 |
| nG | 880 1/min / Limiting speed |
| nB | 400 1/min / Reference speed |
| Cur | 780000 N |