KOYO GS.81109 Thrust Roller Bearing
How 115.087x190.5x47.625 do you find JiNan Hope Hydraulic Co., Itd the KOYO GS.81109 Thrust Roller Bearing specification? Manufacturers Online Free check！
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
4T-71453/71750 |
| Size (mm) |
115.087x190.5x47.625 |
| Bore Diameter (mm) |
115,087 |
| Outer Diameter (mm) |
190,5 |
| Width (mm) |
47,625 |
| d |
115,087 mm |
| D |
190,5 mm |
| T |
47,625 mm |
| B |
49,212 mm |
| C |
34,925 mm |
| ra1 max. |
3,3 mm |
| a |
6,7 mm |
| Da |
171 mm |
| db |
126 mm |
| ra max. |
3,5 mm |
| da |
133 mm |
| Db |
181 mm |
| Weight |
5,11 Kg |
| Basic dynamic load rating (C) |
300 kN |
| Basic static load rating (C0) |
475 kN |
| (Grease) Lubrication Speed |
1 800 r/min |
| (Oil) Lubrication Speed |
2 500 r/min |
| Calculation factor (e) |
0,42 |
| Calculation factor (Y0) |
0,79 |
| d1 |
151 mm |
| e |
0.42 |
| Y2 |
1.44 |
| Y0 |
0.79 |
| Mass |
5.11 kg |
| Dynamic load, C |
300 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
475 kN |
| Fatigue limit load, Cu |
51.2 kN |
| Nlim (oil) |
2,500 rpm |
| Nlim (grease) |
1,800 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 |
8.62 Hz |
| Characteristic outer ring frequency, BPF0 |
10.23 Hz |
| Characteristic inner ring frequency, BPFI |
12.77 Hz |
| ra max |
3.5 mm |
| r1a max |
3.3 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |