NNU4972MAW33 Cylindrical Roller Bearing 360x480x118mm
Various Cam And Roller Follower types 55 Bore Diameter (mm) and Industrial Bearings Solutions sizes to accommodate 55x90x27 your 55x90x27 Size (mm) NNU4972MAW33 Cylindrical Roller Bearing 360x480x118mm requirements.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 4T-33011 |
| Size (mm) | 55x90x27 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 27 |
| d | 55 mm |
| D | 90 mm |
| T | 27 mm |
| B | 27 mm |
| C | 21 mm |
| ra1 max. | 1,5 mm |
| a | 19,5 mm |
| r min. | 1,5 mm |
| r1 min. | 1,5 mm |
| da min. | 63,5 mm |
| Da min | 81 mm |
| Da max. | 81,5 mm |
| db max. | 63 mm |
| Db min. | 86 mm |
| ra max. | 1,5 mm |
| Sa | 5 mm |
| Sb | 6 mm |
| Weight | 0,643 Kg |
| Basic dynamic load rating (C) | 91,5 kN |
| Basic static load rating (C0) | 138 kN |
| (Grease) Lubrication Speed | 4 000 r/min |
| (Oil) Lubrication Speed | 5 400 r/min |
| Calculation factor (e) | 0,31 |
| Calculation factor (Y0) | 1,06 |
| d1 | 73.5 mm |
| rs min | 1.5 mm |
| r1s min | 1.5 mm |
| e | 0.31 |
| Y2 | 1.92 |
| Y0 | 1.06 |
| Mass | 0.64 kg |
| ISO 355 reference | T2CE055 |
| Dynamic load, C | 91.5 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 138 kN |
| Fatigue limit load, Cu | 16.8 kN |
| Nlim (oil) | 5,400 rpm |
| Nlim (grease) | 4,000 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 | 8.92 Hz |
| Characteristic outer ring frequency, BPF0 | 11.14 Hz |
| Characteristic inner ring frequency, BPFI | 13.86 Hz |
| da max | 63 mm |
| db min | 63.5 mm |
| Da max | 81.5 mm |
| Db min | 86 mm |
| Ca min | 5 mm |
| Cb min | 6 mm |
| ra max | 1.5 mm |
| r1a max | 1.5 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.649 |
| Product Group | B04334 |
Company Profile
| Worktime |
9:00-18:00 pm |
| Phone |
+852(3)1591338 |
