LM245846 Tapered Cylindrical Roller Bearings Interchange 2018 NEW
| Bearing number: |
4T-28985/28921 |
| Size (mm): |
60.325x100x25.4 |
| Bore Diameter (mm): |
60,325 |
| Outer Diameter (mm): |
100 |
| Width (mm): |
25,4 |
| d: |
60,325 mm |
| D: |
100 mm |
| T: |
25,4 mm |
Product Details
| Bearing number |
4T-28985/28921 |
| Size (mm) |
60.325x100x25.4 |
| Bore Diameter (mm) |
60,325 |
| Outer Diameter (mm) |
100 |
| Width (mm) |
25,4 |
| d |
60,325 mm |
| D |
100 mm |
| T |
25,4 mm |
| B |
25,4 mm |
| C |
19,845 mm |
| ra1 max. |
3,3 mm |
| a |
2,5 mm |
| Da |
89 mm |
| db |
67 mm |
| ra max. |
3,5 mm |
| da |
73 mm |
| Db |
96 mm |
| Weight |
0,772 Kg |
| Basic dynamic load rating (C) |
90,5 kN |
| Basic static load rating (C0) |
134 kN |
| (Grease) Lubrication Speed |
3 500 r/min |
| (Oil) Lubrication Speed |
4 700 r/min |
| Calculation factor (e) |
0,43 |
| Calculation factor (Y0) |
0,78 |
| d1 |
82 mm |
| e |
0.43 |
| Y2 |
1.41 |
| Y0 |
0.78 |
| Mass |
0.77 kg |
| Dynamic load, C |
90.5 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
134 kN |
| Fatigue limit load, Cu |
16.3 kN |
| Nlim (oil) |
4,700 rpm |
| Nlim (grease) |
3,500 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 |
9.2 Hz |
| Characteristic outer ring frequency, BPF0 |
10.76 Hz |
| Characteristic inner ring frequency, BPFI |
13.24 Hz |
| ra max |
3.5 mm |
| r1a max |
3.3 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.786 |
| Product Group |
B04334 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |