Major Brand 81122TN Cylindrical Roller Thrust Bearing 110x145x25mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 4T-6386/6320 |
| Size (mm) | 66.675x135.755x53.975 |
| Bore Diameter (mm) | 66,675 |
| Outer Diameter (mm) | 135,755 |
| Width (mm) | 53,975 |
| d | 66,675 mm |
| D | 135,755 mm |
| T | 53,975 mm |
| B | 56,007 mm |
| C | 44,45 mm |
| ra1 max. | 3,3 mm |
| a | 18,8 mm |
| Da | 117 mm |
| db | 77 mm |
| ra max. | 4,3 mm |
| da | 87 mm |
| Db | 126 mm |
| Weight | 3,64 Kg |
| Basic dynamic load rating (C) | 278 kN |
| Basic static load rating (C0) | 380 kN |
| (Grease) Lubrication Speed | 2 900 r/min |
| (Oil) Lubrication Speed | 3 800 r/min |
| Calculation factor (e) | 0,32 |
| Calculation factor (Y0) | 1,02 |
| d1 | 98 mm |
| e | 0.32 |
| Y2 | 1.85 |
| Y0 | 1.02 |
| Mass | 3.64 kg |
| Dynamic load, C | 278 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 380 kN |
| Fatigue limit load, Cu | 46.3 kN |
| Nlim (oil) | 3,800 rpm |
| Nlim (grease) | 2,900 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.62 Hz |
| Characteristic outer ring frequency, BPF0 | 6.65 Hz |
| Characteristic inner ring frequency, BPFI | 9.35 Hz |
| ra max | 4.3 mm |
| r1a max | 3.3 mm |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |
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