- Loyal
- 6303 NR
6303 NR Bearing | Loyal
6303 NR PDF download| 6303 NR interchange SKF 6303 NR | |
| 6303 NR cross reference SKF 6303 NR | |
| 6303 NR Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 6303 NR |
| b | 1.35 mm |
| d | 17 mm |
| D | 47 mm |
| B | 14 mm |
| f | 1.12 mm |
| C | 2.46 mm |
| Snap ring | SP 47 |
| Size (mm) | 47x17x14 |
| Width (mm) | 14 |
| Mass bearing | 0.12 kg |
| r0 | 0.4 mm |
| D2 | 39.58 mm |
| D4 | 52.7 mm |
| D3 | 44.6 mm |
| d1 | 26.52 mm |
| D3 | 44.6 mm |
| D4 | 52.7 mm |
| Limiting speed | 22000 r/min |
| Bearing number | 6303 NR |
| Reference speed | 34000 r/min |
| Bore Diameter (mm) | 47 |
| ra max. | 1 mm |
| Ca max. | 3.58 mm |
| ba min. | 1.5 mm |
| Db min. | 54 mm |
| Da max. | 41.4 mm |
| da min. | 22.6 mm |
| r0 max. | 0.4 mm |
| Outer Diameter (mm) | 17 |
| r1,2 min. | 1 mm |
| ba - min. | 1.5 mm |
| Db - min. | 54 mm |
| Ca - max. | 3.58 mm |
| da - min. | 22.6 mm |
| ra - max. | 1 mm |
| Da - max. | 41.4 mm |
| D2 ≈ | 39.58 mm |
| d1 ≈ | 26.52 mm |
| r1,2 - min. | 1 mm |
| Basic dynamic load rating C | 14.3 kN |
| Basic dynamic load rating - C | 14.3 kN |
| Fatigue load limit Pu | 0.275 kN |
| Calculation factor kr | 0.03 |
| Calculation factor f0 | 12 |
| Fatigue load limit - Pu | 0.275 kN |
| Calculation factor - kr | 0.03 |
| Calculation factor - f0 | 12 |
| Basic static load rating C0 | 6.55 kN |
| Basic static load rating - C0 | 6.6 kN |
UCTH207-22J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-22J-230
SDI: B-1/4-28UNF
SD: 1 3/8
UCTH210-30J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-30J-300
SDI: B-1/4-28UNF
SD: 1 7/8
UCTH207-21J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-21J-230
SDI: B-1/4-28UNF
SD: 1 5/16
ZK212-34 Tapered bore (with adapter) inch - ZK series
DVIS: A-1/4-28UNF
CNSORDERNO: Normal-duty(2)
SDI: ZK212-34
SD: 2 1/8
