382960/C2 Bearing 300x420x300mm
Request A Quote For Your Special 382960/C2 Bearing 300x420x300mm Needs Today! Free Vibrating screen bearings Bearing Wholesalers Quotes. ISO 71.438x136.525x41.275 9001 certified.
| Bearing number: |
4T-644/632 |
| Size (mm): |
71.438x136.525x41.275 |
| Bore Diameter (mm): |
71,438 |
| Outer Diameter (mm): |
136,525 |
| Width (mm): |
41,275 |
| d: |
71,438 mm |
| D: |
136,525 mm |
| T: |
41,275 mm |
Product Details
| Bearing number |
4T-644/632 |
| Size (mm) |
71.438x136.525x41.275 |
| Bore Diameter (mm) |
71,438 |
| Outer Diameter (mm) |
136,525 |
| Width (mm) |
41,275 |
| d |
71,438 mm |
| D |
136,525 mm |
| T |
41,275 mm |
| B |
41,275 mm |
| C |
31,75 mm |
| ra1 max. |
3,3 mm |
| a |
11,4 mm |
| Da |
118 mm |
| db |
81 mm |
| ra max. |
3,5 mm |
| da |
87 mm |
| Db |
125 mm |
| Weight |
2,57 Kg |
| Basic dynamic load rating (C) |
194 kN |
| Basic static load rating (C0) |
262 kN |
| (Grease) Lubrication Speed |
2 800 r/min |
| (Oil) Lubrication Speed |
3 800 r/min |
| Calculation factor (e) |
0,36 |
| Calculation factor (Y0) |
0,91 |
| d1 |
99.3 mm |
| e |
0.36 |
| Y2 |
1.66 |
| Y0 |
0.91 |
| Mass |
2.57 kg |
| Dynamic load, C |
194 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
262 kN |
| Fatigue limit load, Cu |
31.9 kN |
| Nlim (oil) |
3,800 rpm |
| Nlim (grease) |
2,800 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 |
6.57 Hz |
| Characteristic outer ring frequency, BPF0 |
7.7 Hz |
| Characteristic inner ring frequency, BPFI |
10.3 Hz |
| ra max |
3.5 mm |
| r1a max |
3.3 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
2.561 |
| Product Group |
B04334 |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |