NTN Portugal 71948CVUJ74 Precision Ball Bearings
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| 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 |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |
