KOMATSU 209-54-73691 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU 209-54-73691 COVER Size Chart (mm/inches) |
|---|
| Bearing number | HMK2020 |
| Size (mm) | 20x27x20 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 27 |
| Width (mm) | 20 |
| Fw | 20 mm |
| D | 27 mm |
| C | 20 mm |
| Weight | 0.027 Kg |
| Basic dynamic load rating (C) | 17,7 kN |
| Basic static load rating (C0) | 25,6 kN |
| (Grease) Lubrication Speed | 8 000 r/min |
| Dw | 2.5 mm |
| Lw | 15.8 mm |
| Lubrication hole on outer ring | Non/No |
| Inner ring reference | IR17X20X20.5 |
| Mass | 0.03 kg |
| Cr | 17.7 kN |
| C0r | 25.6 kN |
| Nlim (grease) | 8,000 rpm |
| Nlim (oil) | 12,000 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 | 8.89 Hz |
| Characteristic outer ring frequency, BPF0 | 7.56 Hz |
| Characteristic inner ring frequency, BPFI | 9.44 Hz |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.027 |
| EAN | 4547359073867 |
| Product Group | B04144 |
| bore diameter: | 20 mm |
| static load capacity: | 25600 N |
| outside diameter: | 27 mm |
| bearing material: | Steel |
| overall width: | 20 mm |
| cage material: | Steel |
| drawn cup type: | Open Ends |
| maximum rpm: | 12000 rpm |
| closure type: | Open |
| precision rating: | ISO Class 0 |
| number of rows: | One |
| series: | HMK |
| operating temperature range: | -40 to 250 ºF, -40 to 120 ºC |
| lubrication hole type: | No Hole |
| dynamic load capacity: | 17700 N |