STE5590 Tapered Roller Bearing 55x90x28mm
| Brand Name |
NTN |
| Model Number |
50 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN 50 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 23176B |
| Size (mm) | 380x620x194 |
| Bore Diameter (mm) | 380 |
| Outer Diameter (mm) | 620 |
| Width (mm) | 194 |
| d | 380 mm |
| D | 620 mm |
| B | 194 mm |
| C | 194 mm |
| r min. | 5 mm |
| da min. | 402 mm |
| Da max. | 598 mm |
| ra max. | 4 mm |
| Weight | 235 Kg |
| Basic dynamic load rating (C) | 3 900 kN |
| Basic static load rating (C0) | 7 500 kN |
| (Grease) Lubrication Speed | 450 r/min |
| (Oil) Lubrication Speed | 590 r/min |
| Calculation factor (e) | 0,31 |
| Calculation factor (Y0) | 2,12 |
| Calculation factor (Y1) | 2,16 |
| d2 | 456 mm |
| D1 | 539.8 mm |
| rs min | 5 mm |
| Number of lubrication holes | 8 |
| b | 27 mm |
| k | 16 mm |
| e | 0.31 |
| Y1 | 2.16 |
| Y2 | 3.22 |
| Y0 | 2.12 |
| Radial clearance class | CN |
| Dynamic load, C | 3,900 kN |
| Static load, C0 | 7,500 kN |
| Fatigue limit load, Cu | 515 kN |
| Nref | 530 rpm |
| Nlim | 850 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 8.4 Hz |
| Characteristic outer ring frequency, BPF0 | 10.18 Hz |
| Characteristic inner ring frequency, BPFI | 12.82 Hz |
| da min | 400 mm |
| Da max | 600 mm |
| ra max | 4 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 260 |
| Product Group | B04311 |