Italy MARZOCCHI pump GHP2BK4-D-34,
| Place of Origin |
ITALY |
| Brand Name |
MARZOCCHI |
| Certification |
ISO14001,CE.ISO9001 |
| Model Number |
GHP2BK4-D-34, |
| Min.Order Quantity |
contact us |
| Price |
contact us |
| Packaging Details |
standard package |
| Delivery Time |
3-5 workdays |
| Payment Terms |
T/T,Western Union |
| Supply Ability |
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Product Features
MARZOCCHI GHP2BK4-D-34, bearing Size Chart (mm/inches) |
|---|
| Bearing number | MR202816 |
| Size (mm) | 31.75x44.45x25.4 |
| Bore Diameter (mm) | 31,75 |
| Outer Diameter (mm) | 44,45 |
| Width (mm) | 25,4 |
| Fw | 31,75 mm |
| D | 44,45 mm |
| C | 25,4 mm |
| r min. | 1 mm |
| Da max. | 39,5 mm |
| ra max. | 1 mm |
| Weight | 0,109 Kg |
| Basic dynamic load rating (C) | 35 kN |
| Basic static load rating (C0) | 51 kN |
| (Grease) Lubrication Speed | 8 500 r/min |
| rs min | 1 mm |
| Dw | 4 mm |
| Lw | 19.8 mm |
| Lubrication hole on outer ring | Oui/Yes |
| k | 3 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0.11 kg |
| Cr | 35 kN |
| C0r | 51 kN |
| Nlim (grease) | 8,500 rpm |
| Nlim (oil) | 13,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 8.83 Hz |
| Characteristic outer ring frequency, BPF0 | 7.93 Hz |
| Characteristic inner ring frequency, BPFI | 10.01 Hz |
| Da max | 39.5 mm |
| ras max | 1 mm |