| Housing material | Cast iron | |||


| d | 36.512 | mm | |
| A | 34.5 | mm | |
| A1 | 13 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 22 | mm | |
| B | 42.9 | mm | |
| Da | H11 | 106.4 | mm |
| Db1 | 87 | mm | |
| Db2 | 95 | mm | |
| J | 92 | mm | |
| L | 118 | mm | |
| N | 14 | mm | |
| s1 | 25.4 | mm | |
| T | 46.4 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 22.5 | mm | |
| Dowel pins | |||
| J6 | 106 | mm | |
| J7 | 29 | mm | |
| N4 | 4 | mm | |
| Basic dynamic load rating | C | 25.5 | kN | |
| Basic static load rating | C0 | 15.3 | kN | |
| Fatigue load limit | Pu | 0.655 | kN | |
| Limiting speed | 1100 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 1.3 | kg |
| Thread grub screw | G2 | 5/16-24 UNF | ||
| Hexagonal key size for grub screw | N | 3.969 | mm | |
| Recommended tightening torque for grub screw | 6.5 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 12 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.5 | in | |
| Housing |
FY 507 M/VZ033
|
|||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 57523 | ||||
|---|---|---|---|---|
| 87319 | ||||
| HM 31/530 | ||||
| NU 2309 ECP | ||||
| NU 326 ECM/C3VL2071 |
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