42BWD09 Wheel Hub Coal Winning Machine Bearing 42x78x38mm
Welcome to Pioneer Machinery Source the 139.7x214.975x47.625 42BWD09 Wheel Hub Coal Winning Machine Bearing 42x78x38mm online seller.
| Bearing number: |
4T-74550/74845 |
| Size (mm): |
139.7x214.975x47.625 |
| Bore Diameter (mm): |
139,7 |
| Outer Diameter (mm): |
214,975 |
| Width (mm): |
47,625 |
| d: |
139,7 mm |
| D: |
214,975 mm |
| T: |
47,625 mm |
Product Details
| Bearing number |
4T-74550/74845 |
| Size (mm) |
139.7x214.975x47.625 |
| Bore Diameter (mm) |
139,7 |
| Outer Diameter (mm) |
214,975 |
| Width (mm) |
47,625 |
| d |
139,7 mm |
| D |
214,975 mm |
| T |
47,625 mm |
| B |
47,625 mm |
| C |
34,925 mm |
| d1 |
179 mm |
| a |
49.82 mm |
| e |
0.49 |
| Y2 |
1.23 |
| Y0 |
0.68 |
| Mass |
5.97 kg |
| Dynamic load, C |
320 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
540 kN |
| Fatigue limit load, Cu |
55.5 kN |
| Nlim (oil) |
2,100 rpm |
| Nlim (grease) |
1,600 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.45 Hz |
| Characteristic rolling element frequency, BSF |
10.17 Hz |
| Characteristic outer ring frequency, BPF0 |
11.79 Hz |
| Characteristic inner ring frequency, BPFI |
14.21 Hz |
| ra max |
3.5 mm |
| r1a max |
3.3 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
5.97 |
| Product Group |
B04336 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |