90RIT399 Single Row Cylindrical Roller Bearing 228.6x431.8x117.48mm
Welcome Industrial Bearings Solutions 25,4 Bore Diameter (mm) to the 25.4x57.15x19.431 90RIT399 Single Row Cylindrical Roller Bearing 228.6x431.8x117.48mm online seller.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number |
4T-M84548/M84510 |
| Size (mm) |
25.4x57.15x19.431 |
| Bore Diameter (mm) |
25,4 |
| Outer Diameter (mm) |
57,15 |
| Width (mm) |
19,431 |
| d |
25,4 mm |
| D |
57,15 mm |
| T |
19,431 mm |
| B |
19,431 mm |
| C |
14,732 mm |
| ra1 max. |
1,5 mm |
| a |
3,4 mm |
| Da |
48,5 mm |
| db |
33 mm |
| ra max. |
1,5 mm |
| da |
36 mm |
| Db |
54 mm |
| Weight |
0,241 Kg |
| Basic dynamic load rating (C) |
42 kN |
| Basic static load rating (C0) |
48,5 kN |
| (Grease) Lubrication Speed |
6 900 r/min |
| (Oil) Lubrication Speed |
9 200 r/min |
| Calculation factor (e) |
0,55 |
| Calculation factor (Y0) |
0,6 |
| d1 |
43.2 mm |
| e |
0.55 |
| Y2 |
1.1 |
| Y0 |
0.6 |
| Mass |
0.24 kg |
| Dynamic load, C |
42 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
48.5 kN |
| Fatigue limit load, Cu |
5.9 kN |
| Nlim (oil) |
9,200 rpm |
| Nlim (grease) |
6,900 rpm |
| Min operating temperature, Tmin |
-40 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.42 Hz |
| Characteristic rolling element frequency, BSF |
5.96 Hz |
| Characteristic outer ring frequency, BPF0 |
6.77 Hz |
| Characteristic inner ring frequency, BPFI |
9.23 Hz |
| ra max |
1.5 mm |
| r1a max |
1.5 mm |
Company Profile
| Worktime |
9:00-18:00 pm |
| Phone |
+852(3)1591338 |