Bearings, units and housings -- Bearing housings -- Split pillow blocks, SAF and SAW series (inch dimensions) -- SAF and SAW pillow blocks with bearings with a cylindrical bore -- SKF SAF 1308
SAF 1308
Dimensions
| da | 40 | mm | |
| db | 49.212 | mm | |
| dc | 36.513 | mm | |
| Da | 90 | mm | |
| Ca | 42.799 | mm | |
| A1 | 60.325 | mm | |
| A2 | 101.6 | mm | |
| ba | 24.606 | mm | |
| H | 125.412 | mm | |
| H1 | 63.5 | mm | |
| H2 | 25.4 | mm | |
| J | min. | 165.1 | mm |
| J | max. | 177.8 | mm |
| L | 209.55 | mm | |
| N1 | 15.875 | mm | |
| Threaded holes | |||
| R1 | 31.75 | mm | |
| R2 | 15.875 | mm | |
| RG | 1/8 NPT | ||
| PG | 1/8 NPT | ||
| Oil level | |||
| h | 30.956 | mm | |
Included products
Associated products
| End plug (suffix Y) |
EPR 3
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Speed ratings
| Bearing limiting speed | 9500 | r/min |
Recommended safe loads
| P60° | 32.5 | kN | |
| P90° | 19.6 | kN | |
| P120° | 12.5 | kN | |
| P150° | 11.1 | kN | |
| P180° | 13.8 | kN | |
| Pa | 8.9 | kN |
Mass
| Mass pillow block | 6.54 | kg |
Mounting information
| Cap bolt |
2 x 1/2-13 UNC
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| Cap bolt recommended tightening torque | 149.1 | N·m | ||
| Cap bolt, SAE grade | 8 | |||
| Appropriate attachment bolt size | G | 0.5 | in | |
| Initial grease fill | 65.205 | g | ||