6314-HT2 High Temperature Resistant Ball Coal Winning Machine Bearing 70x150x35mm
How do 44.45x76.992x17.462 you find 44.45x76.992x17.462 Size (mm) the 6314-HT2 High Temperature Resistant Ball Coal Winning Machine Bearing 70x150x35mm specification? Pioneer Machinery Source Manufacturers Online Free check！
| Bearing number: |
4T-12175/12303 |
| Size (mm): |
44.45x76.992x17.462 |
| Bore Diameter (mm): |
44,45 |
| Outer Diameter (mm): |
76,992 |
| Width (mm): |
17,462 |
| d: |
44,45 mm |
| D: |
76,992 mm |
| T: |
17,462 mm |
Product Details
| Bearing number |
4T-12175/12303 |
| Size (mm) |
44.45x76.992x17.462 |
| Bore Diameter (mm) |
44,45 |
| Outer Diameter (mm) |
76,992 |
| Width (mm) |
17,462 |
| d |
44,45 mm |
| D |
76,992 mm |
| T |
17,462 mm |
| B |
17,145 mm |
| C |
11,908 mm |
| ra1 max. |
1,5 mm |
| a - |
0,2 mm |
| Da |
68 mm |
| db |
49,5 mm |
| ra max. |
1,5 mm |
| da |
52 mm |
| Db |
73 mm |
| Weight |
0,308 Kg |
| Basic dynamic load rating (C) |
44 kN |
| Basic static load rating (C0) |
54 kN |
| (Grease) Lubrication Speed |
4 700 r/min |
| (Oil) Lubrication Speed |
6 300 r/min |
| Calculation factor (e) |
0,51 |
| Calculation factor (Y0) |
0,65 |
| d1 |
61 mm |
| a |
17.66 mm |
| e |
0.51 |
| Y2 |
1.19 |
| Y0 |
0.65 |
| Mass |
0.31 kg |
| Dynamic load, C |
44 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
54 kN |
| Fatigue limit load, Cu |
6.6 kN |
| Nlim (oil) |
6,300 rpm |
| Nlim (grease) |
4,700 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 |
8.12 Hz |
| Characteristic outer ring frequency, BPF0 |
8.85 Hz |
| Characteristic inner ring frequency, BPFI |
11.15 Hz |
| ra max |
1.5 mm |
| r1a max |
1.5 mm |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |