Komatsu HAND RAIL 21N-54-39611 HAND RAIL
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu HAND RAIL 21N-54-39611 HAND RAIL Size Chart (mm/inches) |
|---|
| d | 20 mm |
| D | 52 mm |
| B | 15 mm |
| E | 45.5 mm |
| F | 27.5 mm |
| rs min | 1.1 mm |
| r1s min | 0.6 mm |
| Radial clearance class | CN |
| Mass (without HJ ring) | 0.15 kg |
| Dynamic load, C | 31.5 kN |
| Static load, C0 | 26.9 kN |
| Fatigue limit load, Cu | 3.3 kN |
| Nlim (oil) | 15,000 rpm |
| Nlim (grease) | 13,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.38 Hz |
| Characteristic rolling element frequency, BSF | 3.81 Hz |
| Characteristic outer ring frequency, BPF0 | 3.77 Hz |
| Characteristic inner ring frequency, BPFI | 6.23 Hz |
| da min | 24 mm |
| da max | 27 mm |
| db min | 30 mm |
| Da max | 45.5 mm |
| ra max | 1 mm |
| r1a max | 0.6 mm |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.147 |
| EAN | 4547359145274 |
| Product Group | B04144 |
| bore diameter: | 20 mm |
| static load capacity: | 26900 N |
| outside diameter: | 52 mm |
| precision rating: | ISO Class 0 |
| overall width: | 15 mm |
| maximum rpm: | 11000 rpm |
| flanges: | (2) Outer Ring |
| bearing material: | Hardened Alloy Steel |
| bore type: | Straight |
| cage material: | Nylon |
| number of rows: | 1 |
| finish/coating: | Uncoated |
| internal clearance: | CN |
| closure type: | Open |
| ring separation: | Separable Inner Ring |
| fillet radius: | 1 mm |
| operating temperature range: | -40 to 120 ºC |
| manufacturer product page: | Click here |
| dynamic load capacity: | 31500 N |