- Loyal
- 68450/68712
68450/68712 Bearing | Loyal
68450/68712 PDF download| 68450/68712 interchange SKF 68450/68712 | |
| 68450/68712 cross reference SKF 68450/68712 | |
| 68450/68712 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 68450/68712 |
| a | 40 mm |
| d | 114.3 mm |
| D | 180.975 mm |
| T | 34.925 mm |
| B | 31.75 mm |
| C | 25.4 mm |
| Size (mm) | 180.975x114.3x34.925 |
| Width (mm) | 34,925 |
| Mass bearing | 2.93 kg |
| d1 | 144.3 mm |
| Limiting speed | 3800 r/min |
| Bearing number | 68450/68712 |
| Reference speed | 2600 r/min |
| Dimension series | 68000 |
| Db min. | 170 mm |
| Da min. | 158 mm |
| db min. | 129 mm |
| da max. | 129 mm |
| Ca min. | 4 mm |
| Cb min. | 9.5 mm |
| ra max. | 3.5 mm |
| rb max. | 3.3 mm |
| Bore Diameter (mm) | 180,975 |
| Da max. | 167.5 mm |
| Outer Diameter (mm) | 114,3 |
| Calculation factor e | 0.5 |
| Calculation factor Y | 1.2 |
| rb - max. | 3.1 mm |
| ra - max. | 3.3 mm |
| Cb - min. | 9.5 mm |
| Ca - min. | 4 mm |
| Db - min. | 170 mm |
| Da - max. | 170 mm |
| r1,2 min. | 3.5 mm |
| r3,4 min. | 3.3 mm |
| Da - min. | 158 mm |
| db - min. | 127 mm |
| da - max. | 129 mm |
| d1 ≈ | 144.3 mm |
| r3,4 - min. | 3.3 mm |
| r1,2 - min. | 3.5 mm |
| Calculation factor - Y | 1.2 |
| Calculation factor - e | 0.5 |
| Basic dynamic load rating C | 227 kN |
| Basic dynamic load rating - C | 183 kN |
| Fatigue load limit Pu | 30 kN |
| Calculation factor Y0 | 0.7 |
| Calculation factor - Y0 | 0.7 |
| Fatigue load limit - Pu | 30 kN |
| Basic static load rating C0 | 280 kN |
| Basic static load rating - C0 | 280 kN |
UCTH210-31J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-31J-300
SDI: B-1/4-28UNF
SD: 1 15/16
ZK311-32 Tapered bore (with adapter) inch - ZK series
DVIS: A-R1/8
CNSORDERNO: Heavy-duty(3)
SDI: ZK311-32
SD: 2.00000000
