- Loyal
- 4T-LM12749/LM12711
4T-LM12749/LM12711 Bearing | Loyal
4T-LM12749/LM12711 PDF download| 4T-LM12749/LM12711 interchange NTN 4T-LM12749/LM12711 | |
| 4T-LM12749/LM12711 cross reference NTN 4T-LM12749/LM12711 | |
| 4T-LM12749/LM12711 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 4T-LM12749/LM12711 |
| e | 0.31 |
| a | 5,4 mm |
| d | 21,986 mm |
| D | 45,974 mm |
| T | 15,494 mm |
| B | 16,637 mm |
| C | 12,065 mm |
| Y0 | 1.08 |
| Db | 42,5 mm |
| da | 27,5 mm |
| Y2 | 1.96 |
| d1 | 34 mm |
| Da | 40 mm |
| db | 26 mm |
| Mass | 0.12 kg |
| Weight | 0,123 Kg |
| ra max | 1.3 mm |
| ra max. | 1,3 mm |
| r1a max | 1.3 mm |
| ra1 max. | 1,3 mm |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Size (mm) | 21.986x45.974x15.494 |
| Width (mm) | 15,494 |
| Nlim (oil) | 11,000 rpm |
| Nlim (grease) | 8,400 rpm |
| Product Group | B04336 |
| Bearing number | 4T-LM12749/LM12711 |
| Dynamic load, C | 29.6 kN |
| Static load, C0 | 34 kN |
| Weight / Kilogram | 0 |
| Manufacturer Name | NTN |
| Bore Diameter (mm) | 21,986 |
| Outer Diameter (mm) | 45,974 |
| Minimum Buy Quantity | N/A |
| Calculation factor (e) | 0,31 |
| Fatigue limit load, Cu | 4.15 kN |
| Calculation factor (Y0) | 1,08 |
| (Oil) Lubrication Speed | 11 000 r/min |
| (Grease) Lubrication Speed | 8 400 r/min |
| Rating life coefficient, A2 | 1.4 |
| Basic static load rating (C0) | 34 kN |
| Basic dynamic load rating (C) | 29,6 kN |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -40 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic outer ring frequency, BPF0 | 7.18 Hz |
| Characteristic inner ring frequency, BPFI | 9.82 Hz |
| Characteristic rolling element frequency, BSF | 6.18 Hz |
UCTH210-32J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-32J-300
SDI: B-1/4-28UNF
SD: 2.00000000
UCTH206-19J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH206-19J-150
SDI: B-1/4-28UNF
SD: 1 3/16
UCTH212-36J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH212-36J-300
SDI: B-R1/8
SD: 2 1/4
