- Loyal
- 7028BG
7028BG Bearing | Loyal
7028BG PDF download| 7028BG interchange NTN 7028BG | |
| 7028BG cross reference NTN 7028BG | |
| 7028BG Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 7028BG |
| a | 90 mm |
| d | 140,000 mm |
| D | 210,000 mm |
| B | 33,000 mm |
| C | 33,000 mm |
| d2 | 164.8 mm |
| d1 | 164.8 mm |
| D1 | 185.4 mm |
| D2 | 196.2 mm |
| Mass | 3.96 kg |
| da min | 150 mm |
| rs min | 2 mm |
| Da max | 200 mm |
| ra max | 2 mm |
| Db max | 204.5 mm |
| r1s min | 1 mm |
| r1a max | 1 mm |
| Size (mm) | 140x210x33 |
| Nlim (oil) | 2,600 rpm |
| Width (mm) | 33,000 |
| Nlim (grease) | 3,500 rpm |
| Bearing number | 7028BG |
| Static load, C0 | 119 kN |
| Dynamic load, C | 107 kN |
| Contact angle α | 40 ° |
| Bore Diameter (mm) | 140,000 |
| Outer Diameter (mm) | 210,000 |
| Radial clearance class | CN |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.46 Hz |
| Characteristic outer ring frequency, BPF0 | 10.01 Hz |
| Characteristic inner ring frequency, BPFI | 11.99 Hz |
| Characteristic rolling element frequency, BSF | 8.42 Hz |
UCTH211-34J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH211-34J-300
SDI: B-R1/8
SD: 2 1/8
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
UCTH213-40J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH213-40J-300
SDI: B-R1/8
SD: 2 1/2
