KOYO Australia 60172RS Ball Bearings
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number |
4T-JH415647/JH415610 |
| Size (mm) |
75x145x51 |
| Bore Diameter (mm) |
75 |
| Outer Diameter (mm) |
145 |
| Width (mm) |
51 |
| d |
75 mm |
| D |
145 mm |
| T |
51 mm |
| B |
51 mm |
| C |
42 mm |
| ra1 max. |
2,5 mm |
| a |
14,1 mm |
| Da |
129 mm |
| db |
89 mm |
| ra max. |
3 mm |
| da |
94 mm |
| Db |
139 mm |
| Weight |
3,81 Kg |
| Basic dynamic load rating (C) |
287 kN |
| Basic static load rating (C0) |
410 kN |
| (Grease) Lubrication Speed |
2 500 r/min |
| (Oil) Lubrication Speed |
3 400 r/min |
| Calculation factor (e) |
0,36 |
| Calculation factor (Y0) |
0,91 |
| d1 |
111.5 mm |
| e |
0.36 |
| Y2 |
1.66 |
| Y0 |
0.91 |
| Mass |
3.81 kg |
| Dynamic load, C |
287 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
410 kN |
| Fatigue limit load, Cu |
48.4 kN |
| Nlim (oil) |
3,400 rpm |
| Nlim (grease) |
2,500 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.43 Hz |
| Characteristic rolling element frequency, BSF |
6.39 Hz |
| Characteristic outer ring frequency, BPF0 |
7.24 Hz |
| Characteristic inner ring frequency, BPFI |
9.76 Hz |
| ra max |
3 mm |
| r1a max |
2.5 mm |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |