- Loyal
- 4T-45284/45220
4T-45284/45220 Bearing | Loyal
4T-45284/45220 PDF download| 4T-45284/45220 interchange NTN 4T-45284/45220 | |
| 4T-45284/45220 cross reference NTN 4T-45284/45220 | |
| 4T-45284/45220 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 4T-45284/45220 |
| e | 0.33 |
| a | 7,9 mm |
| d | 50,8 mm |
| D | 104,775 mm |
| T | 30,162 mm |
| B | 30,958 mm |
| C | 23,812 mm |
| Y0 | 0.99 |
| Db | 99 mm |
| da | 71 mm |
| Y2 | 1.8 |
| d1 | 80 mm |
| Da | 93 mm |
| db | 59 mm |
| Mass | 1.22 kg |
| Weight | 1,22 Kg |
| ra max | 6.4 mm |
| ra max. | 6,4 mm |
| r1a max | 3.3 mm |
| ra1 max. | 3,3 mm |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Size (mm) | 50.8x104.775x30.162 |
| Width (mm) | 30,162 |
| Nlim (oil) | 4,700 rpm |
| Nlim (grease) | 3,500 rpm |
| Product Group | B04334 |
| Bearing number | 4T-45284/45220 |
| Dynamic load, C | 130 kN |
| Static load, C0 | 169 kN |
| Weight / Kilogram | 0 |
| Manufacturer Name | NTN |
| Bore Diameter (mm) | 50,8 |
| Outer Diameter (mm) | 104,775 |
| Minimum Buy Quantity | N/A |
| Calculation factor (e) | 0,33 |
| Fatigue limit load, Cu | 20.6 kN |
| Calculation factor (Y0) | 0,99 |
| (Oil) Lubrication Speed | 4 700 r/min |
| (Grease) Lubrication Speed | 3 500 r/min |
| Rating life coefficient, A2 | 1.4 |
| Basic static load rating (C0) | 169 kN |
| Basic dynamic load rating (C) | 130 kN |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -40 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic outer ring frequency, BPF0 | 7.69 Hz |
| Characteristic inner ring frequency, BPFI | 10.31 Hz |
| Characteristic rolling element frequency, BSF | 6.56 Hz |
ZKX12-34 Tapered bore (with adapter) inch - ZK series
DVIS: A-1/4-28UNF
CNSORDERNO: Medium-duty(X)
SDI: ZKX12-34
SD: 2 1/8
UCTH212-38J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH212-38J-300
SDI: B-R1/8
SD: 2 3/8
UCTH210-30J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-30J-300
SDI: B-1/4-28UNF
SD: 1 7/8
UCTH210-32J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-32J-300
SDI: B-1/4-28UNF
SD: 2.00000000
