Komatsu piston YM123907-22081 PISTON
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu piston YM123907-22081 PISTON Size Chart (mm/inches) |
|---|
| d | 40 mm |
| D | 90 mm |
| B | 23 mm |
| E | 80 mm |
| F | 52 mm |
| d1 | 57.6 mm |
| rs min | 1.5 mm |
| r1s min | 1.5 mm |
| Radial clearance class | CN |
| Mass (without HJ ring) | 0.66 kg |
| Dynamic load, C | 83 kN |
| Static load, C0 | 81.5 kN |
| Fatigue limit load, Cu | 9.9 kN |
| Nlim (oil) | 8,500 rpm |
| Nlim (grease) | 7,200 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.39 Hz |
| Characteristic rolling element frequency, BSF | 4.5 Hz |
| Characteristic outer ring frequency, BPF0 | 4.73 Hz |
| Characteristic inner ring frequency, BPFI | 7.27 Hz |
| da min | 48 mm |
| da max | 51 mm |
| dc min | 60 mm |
| Da max | 82 mm |
| ra max | 1.5 mm |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.709 |
| EAN | 4547359122862 |
| Product Group | B04144 |
| bore diameter: | 40 mm |
| precision rating: | ISO Class 0 |
| outside diameter: | 90 mm |
| maximum rpm: | 8500 rpm |
| overall width: | 23 mm |
| bearing material: | Hardened Alloy Steel |
| flanges: | (2) Outer Ring, (1) Inner Ring |
| cage material: | Nylon |
| bore type: | Straight |
| finish/coating: | Uncoated |
| number of rows: | 1 |
| closure type: | Open |
| internal clearance: | CN |
| outer ring width: | 23 mm |
| ring separation: | Non-Separable |
| fillet radius: | 1.5 mm |
| operating temperature range: | -40 to 120 ºC |
| series: | NJ |
| dynamic load capacity: | 83000 N |
| manufacturer product page: | Click here |
| static load capacity: | 81500 N |