- Loyal
- NA 4903
NA 4903 Bearing | Loyal
NA 4903 PDF download| NA 4903 interchange SKF NA 4903 | |
| NA 4903 cross reference SKF NA 4903 | |
| NA 4903 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NA 4903 |
| s | 0.5 mm |
| d | 17 mm |
| D | 30 mm |
| B | 13 mm |
| F | 22 mm |
| s max. | 0.5 mm |
| series: | NA |
| flanges: | With Flanges |
| Category | Roller Bearings |
| Size (mm) | 30x17x13 |
| Inventory | 0.0 |
| Width (mm) | 13 |
| maximum rpm: | 20000 rpm |
| Mass bearing | 0.038 kg |
| closure type: | Open |
| Product Group | B04144 |
| overall width: | 13 mm |
| cage material: | Steel |
| Bearing number | NA 4903 |
| Limiting speed | 20000 r/min |
| bore diameter: | 17 mm |
| number of rows: | One |
| Reference speed | 18000 r/min |
| outside diameter: | 30 mm |
| precision rating: | Not Rated |
| bearing material: | Steel |
| Manufacturer Name | SKF |
| Weight / Kilogram | 0.04 |
| ra max. | 0.3 mm |
| Da max. | 28 mm |
| da min. | 19 mm |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 17 |
| ra - max. | 0.3 mm |
| needle bearing type: | Machined Bearing with Inner Ring |
| Da - max. | 28 mm |
| da - min. | 19 mm |
| Minimum Buy Quantity | N/A |
| r1,2 min. | 0.3 mm |
| static load capacity: | 16.3 kN |
| dynamic load capacity: | 11.4 kN |
| lubrication hole type: | Hole on Outer Ring |
| r1,2 - min. | 0.3 mm |
| manufacturer upc number: | 7316577012050 |
| Basic dynamic load rating C | 11.4 kN |
| operating temperature range: | Maximum of +250 °F °F |
| Basic dynamic load rating - C | 11.4 kN |
| Fatigue load limit Pu | 1.96 kN |
| Fatigue load limit - Pu | 2 kN |
| Basic static load rating C0 | 16.3 kN |
| Basic static load rating - C0 | 16.3 kN |
UCTH206-20J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH206-20J-150
SDI: B-1/4-28UNF
SD: 1 1/4
UCTH206-18J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH206-18J-150
SDI: B-1/4-28UNF
SD: 1 1/8
UCTH207-21J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-21J-230
SDI: B-1/4-28UNF
SD: 1 5/16
UCTH211-35J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH211-35J-300
SDI: B-R1/8
SD: 2 3/16
