55919 distributors Ball Bearings
| Bearing number: |
4T-6460/6420 |
| Size (mm): |
73.025x149.225x53.975 |
| Bore Diameter (mm): |
73,025 |
| Outer Diameter (mm): |
149,225 |
| Width (mm): |
53,975 |
| d: |
73,025 mm |
| D: |
149,225 mm |
| T: |
53,975 mm |
| PDF |
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Product Details
| Bearing number |
4T-6460/6420 |
| Size (mm) |
73.025x149.225x53.975 |
| Bore Diameter (mm) |
73,025 |
| Outer Diameter (mm) |
149,225 |
| Width (mm) |
53,975 |
| d |
73,025 mm |
| D |
149,225 mm |
| T |
53,975 mm |
| B |
54,229 mm |
| C |
44,45 mm |
| ra1 max. |
3,3 mm |
| a |
14,8 mm |
| Da |
129 mm |
| db |
87 mm |
| ra max. |
3,5 mm |
| da |
93 mm |
| Db |
140 mm |
| Weight |
4,42 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 |
4.42 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 |
3.5 mm |
| r1a max |
3.3 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
4.421 |
| Product Group |
B04334 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |