- Loyal
- 7228BGM
7228BGM Bearing | Loyal
7228BGM PDF download| 7228BGM interchange SNR 7228BGM | |
| 7228BGM cross reference SNR 7228BGM | |
| 7228BGM Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 7228BGM |
| D | 250,000 mm |
| d | 140,000 mm |
| B | 42,000 mm |
| C | 42,000 mm |
| a | 103 mm |
| d1 | 183.5 mm |
| d2 | 152.7 mm |
| D1 | 207.5 mm |
| D2 | 237.8 mm |
| Mass | 8.91 kg |
| Nref | 3,400 rpm |
| Nlim | 3,200 rpm |
| Db max | 243 mm |
| Da max | 236 mm |
| db min | 154 mm |
| da min | 154 mm |
| ra max | 2.5 mm |
| rs min | 3 mm |
| r1a max | 1 mm |
| r1s min | 1.1 mm |
| Size (mm) | 140x250x42 |
| Width (mm) | 42,000 |
| Bearing number | 7228BGM |
| Dynamic load, C | 193 kN |
| Static load, C0 | 213 kN |
| Contact angle α | 40 ° |
| Bore Diameter (mm) | 140,000 |
| Outer Diameter (mm) | 250,000 |
| Radial clearance class | CN |
| Fatigue limit load, Cu | 6.9 kN |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -40 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic inner ring frequency, BPFI | 9.05 Hz |
| Characteristic outer ring frequency, BPF0 | 6.95 Hz |
| Characteristic rolling element frequency, BSF | 5.75 Hz |
UCTH212-36J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH212-36J-300
SDI: B-R1/8
SD: 2 1/4
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
UCTH205-16J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH205-16J-150
SDI: B-1/4-28UNF
SD: 1.00000000
