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 22340
SAF 22340
Dimensions
| da | 200 | mm | |
| db | 222.25 | mm | |
| dc | 193.675 | mm | |
| Da | 419.999 | mm | |
| Ca | 147.803 | mm | |
| A1 | 228.6 | mm | |
| A2 | 315.119 | mm | |
| S | 4.763 | mm | |
| ba | 103.188 | mm | |
| H | 495.3 | mm | |
| H1 | 250.825 | mm | |
| H2 | 101.6 | mm | |
| J | min. | 666.75 | mm |
| J | max. | 749.3 | mm |
| J1 | 139.7 | mm | |
| L | 869.95 | mm | |
| N1 | 41.275 | mm | |
| Threaded holes | |||
| R1 | 163.512 | mm | |
| R2 | 50.8 | mm | |
| RG | 1 NPT | ||
| PG | 1/4 NPT | ||
| Oil level | |||
| h | 87.313 | mm | |
Included products
| Housing |
SAF 340
|
|||
| Bearing | ||||
|
||||
| Lock nut | ||||
| Lock washer | ||||
| Stabilizing ring |
SR-0-40
|
|||
| Labyrinth ring (db shaft position) |
LOR 175
|
|||
| Labyrinth ring (dc shaft position) |
LOR 164
|
|||
Associated products
| End plug (suffix Y) |
EPR 22
|
|||
Speed ratings
| Bearing limiting speed | 1500 | r/min |
Recommended safe loads
| P60° | 449 | kN | |
| P90° | 271 | kN | |
| P120° | 169 | kN | |
| P150° | 151 | kN | |
| P180° | 185 | kN | |
| Pa | 120 | kN |
Mass
| Mass pillow block | 351 | kg |
Mounting information
| Cap bolt |
4 x 1 1/2-6 UNC
|
|||
| Cap bolt recommended tightening torque | 2643.8 | N·m | ||
| Cap bolt, SAE grade | 5 | |||
| Eye bolt |
2 x 1/2-13 UNC
|
|||
| Appropriate attachment bolt size | G | 1.5 | in | |
| Initial grease fill | 3515.4 | g | ||