- Loyal
- NNU 4972 B/SPW33
NNU 4972 B/SPW33 Bearing | Loyal
NNU 4972 B/SPW33 PDF download| NNU 4972 B/SPW33 interchange SKF NNU 4972 B/SPW33 | |
| NNU 4972 B/SPW33 cross reference SKF NNU 4972 B/SPW33 | |
| NNU 4972 B/SPW33 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NNU 4972 B/SPW33 |
| S | 5,5 mm |
| K | 9 mm |
| d | 360 mm |
| D | 480 mm |
| B | 118 mm |
| C | 118 mm |
| b | 16,7 mm |
| F | 399 mm |
| dh | – mm |
| D1 | 439 mm |
| s max. | 5.5 mm |
| Weight | 55 Kg |
| db min | 403 mm |
| da max | 395 mm |
| Da max. | 467 mm |
| da min. | 373 mm |
| ra max. | 2,5 mm |
| r4 min. | 1,5 mm |
| r3 min. | 1,5 mm |
| r1 min. | 3 mm |
| r2 min. | 3 mm |
| Size (mm) | 360x480x118 |
| Width (mm) | 118 |
| Mass bearing | 58 kg |
| D1 | 439 mm |
| Bearing number | NNU 4972 B/SPW33 |
| da min. | 373 mm |
| ra max. | 2.5 mm |
| Da max. | 467 mm |
| db min. | 403 mm |
| da max. | 395 mm |
| Bore Diameter (mm) | 360 |
| Outer Diameter (mm) | 480 |
| r1,2 min. | 3 mm |
| (Oil) Lubrication Speed | 1 700 r/min |
| (Grease) Lubrication Speed | 1 500 r/min |
| Basic dynamic load rating C | 1120 kN |
| Basic dynamic load rating (C) | 1 120 kN |
| Basic static load rating (C0) | 2 800 kN |
| Fatigue load limit Pu | 255 kN |
| Basic static load rating C0 | 2800 kN |
| Attainable speed for grease lubrication | 1500 r/min |
| Attainable speed for oil-air lubrication | 1700 r/min |
UCTH210-31J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-31J-300
SDI: B-1/4-28UNF
SD: 1 15/16
UCTH207-20J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-20J-230
SDI: B-1/4-28UNF
SD: 1 1/4
