Komatsu YOKE 561-20-71200 YOKE 209-30-55121 YOKE
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu YOKE 561-20-71200 YOKE 209-30-55121 YOKE Size Chart (mm/inches) |
|---|
| Bearing number | 4T-07100S/07210X |
| Size (mm) | 25.4x50.8x15.011 |
| Bore Diameter (mm) | 25,4 |
| Outer Diameter (mm) | 50,8 |
| Width (mm) | 15,011 |
| d | 25,4 mm |
| D | 50,8 mm |
| T | 15,011 mm |
| B | 14,26 mm |
| C | 12,7 mm |
| a | 18 mm |
| rs min | 1.5 mm |
| r1s min | 1.5 mm |
| e | 0.4 |
| Y2 | 1.49 |
| Y0 | 0.82 |
| Mass | 0.13 kg |
| Dynamic load, C | 26 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 28 kN |
| Nlim (oil) | 10,000 rpm |
| Nlim (grease) | 7,500 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 6.27 Hz |
| Characteristic outer ring frequency, BPF0 | 7.22 Hz |
| Characteristic inner ring frequency, BPFI | 9.78 Hz |
| ra max | 1.5 mm |
| r1a max | 1.5 mm |