| Housing material | Cast iron | |||


| d | 50 | mm | |
| A | 43 | mm | |
| A1 | 15 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 29.5 | mm | |
| B | 51.6 | mm | |
| Da | H11 | 125.4 | mm |
| Db1 | 107 | mm | |
| Db2 | 118 | mm | |
| J | 111 | mm | |
| L | 143 | mm | |
| N | 18 | mm | |
| s1 | 32.6 | mm | |
| T | 60.6 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 28.5 | mm | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 129 | mm | |
| J7 | 35.5 | mm | |
| N4 | 4 | mm | |
| Basic dynamic load rating | C | 35.1 | kN | |
| Basic static load rating | C0 | 23.2 | kN | |
| Fatigue load limit | Pu | 0.98 | kN | |
| Limiting speed | 4000 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 2.2 | kg |
| Thread grub screw | G2 | M10x1 | ||
| Hexagonal key size for grub screw | N | 5 | mm | |
| Recommended tightening torque for grub screw | 16.5 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 16 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.625 | in | |
| Housing | ||||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 12609 | ||||
|---|---|---|---|---|
| 24931 | ||||
| HJ 417 | ||||
| PSMF 121820 A51 | ||||
| WS 81105 |
Hot number:
11138
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