- Loyal
- 6311NR
6311NR Bearing | Loyal
6311NR PDF download| 6311NR interchange SKF 6311NR | |
| 6311NR cross reference SKF 6311NR | |
| 6311NR Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 6311NR |
| f | 2,82 mm |
| b | 3,1 mm |
| d | 55 mm |
| D | 120 mm |
| B | 29 mm |
| C | 4,06 mm |
| D4 | 129,7 mm |
| D3 | 115,21 mm |
| d1 | 75,3 mm |
| D2 | 104 mm |
| da max | 66 mm |
| Weight | 1,35 Kg |
| ra max. | 2 mm |
| r0 max. | 0,6 mm |
| r1 min. | 2 mm |
| r2 min. | 2 mm |
| Ca max. | 6,88 mm |
| da min. | 3,5 mm |
| Da max. | 109 mm |
| Db min. | 131 mm |
| Size (mm) | 55x120x29 |
| Width (mm) | 29 |
| Limiting speed | 8000 r/min |
| Bearing number | 6311NR |
| Reference speed | 12000 r/min |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 120 |
| Fatigue load limit (Pu) | 1,9 |
| Calculation factor (f0) | 13 |
| Basic dynamic load rating (C) | 74,1 kN |
| Basic static load rating (C0) | 45 kN |
ZK312-34 Tapered bore (with adapter) inch - ZK series
DVIS: A-R1/8
CNSORDERNO: Heavy-duty(3)
SDI: ZK312-34
SD: 2 1/8
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
UCTH207-22J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-22J-230
SDI: B-1/4-28UNF
SD: 1 3/8
