NTN Portugal 71948CVUJ74 Precision Ball Bearings
| ordem mínima |
1 pcs |
| Preço |
Negotiable |
| PDF |
|
Detalhes do produto
| Bearing number |
4T-32308C |
| Size (mm) |
40x90x35.25 |
| Bore Diameter (mm) |
40 |
| Outer Diameter (mm) |
90 |
| Width (mm) |
35,25 |
| d |
40 mm |
| D |
90 mm |
| T |
35,25 mm |
| B |
33 mm |
| C |
27 mm |
| ra1 max. |
1,5 mm |
| a |
27,5 mm |
| r min. |
2 mm |
| r1 min. |
1,5 mm |
| da min. |
50 mm |
| Da min |
72 mm |
| Da max. |
81,5 mm |
| db max. |
48 mm |
| Db min. |
84 mm |
| ra max. |
2 mm |
| Sa |
3 mm |
| Sb |
8 mm |
| Weight |
1,1 Kg |
| Basic dynamic load rating (C) |
110 kN |
| Basic static load rating (C0) |
140 kN |
| (Grease) Lubrication Speed |
4 200 r/min |
| (Oil) Lubrication Speed |
5 600 r/min |
| Calculation factor (e) |
0,55 |
| Calculation factor (Y0) |
0,6 |
| d1 |
66.5 mm |
| rs min |
2 mm |
| r1s min |
1.5 mm |
| e |
0.55 |
| Y2 |
1.1 |
| Y0 |
0.6 |
| Mass |
1.1 kg |
| ISO 355 reference |
T5FD040 |
| Dynamic load, C |
110 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
140 kN |
| Fatigue limit load, Cu |
17.1 kN |
| Nlim (oil) |
5,600 rpm |
| Nlim (grease) |
4,200 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 |
5.86 Hz |
| Characteristic outer ring frequency, BPF0 |
6.75 Hz |
| Characteristic inner ring frequency, BPFI |
9.25 Hz |
| da max |
48 mm |
| db min |
50 mm |
| Da max |
81.5 mm |
| Db min |
84 mm |
| Ca min |
3 mm |
| Cb min |
8 mm |
| ra max |
2 mm |
| r1a max |
1.5 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
1.11 |
| Product Group |
B04334 |
Perfil Empresa
| tempo de trabalho |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Telefone |
00(65) 6258 1688 |