| Housing material | Cast iron | |||


| d | 45 | mm | |
| A | 39 | mm | |
| A1 | 14 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 23 | mm | |
| B1 | 56.3 | mm | |
| B4 | 6.75 | mm | |
| Da | H11 | 98.4 | mm |
| Db1 | 102 | mm | |
| Db2 | 111 | mm | |
| J | 148.5 | mm | |
| H | 178.5 | mm | |
| L | 111 | mm | |
| N | 16 | mm | |
| s1 | 34.9 | mm | |
| T | 58.9 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 24.5 | mm | |
| Ra | 45 | ° | |
| Dowel pins | |||
| J6 | 120.5 | mm | |
| J7 | 18 | mm | |
| N4 | 2 | mm | |
| Basic dynamic load rating | C | 33.2 | kN | |
| Basic static load rating | C0 | 21.6 | kN | |
| Fatigue load limit | Pu | 0.915 | kN | |
| Limiting speed | 850 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 1.9 | kg |
| Thread grub screw | G2 | 1/4-28 UNF | ||
| Hexagonal key size for grub screw | N | 3.175 | mm | |
| Recommended tightening torque for grub screw | 4 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 14 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.5625 | in | |
| Housing |
FYTB 509 M/VZ033
|
|||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 14808 | 38.1 | 47.6 | 4.78 | Seals |
|---|---|---|---|---|
| 21043 | 54 | 65 | 13 | Seals |
| 528651 | 603.25 | - | - | Seals |
| 6304-2Z | 20 | 52 | 15 | Bearings, units and housings |
| 6305-2RZ | 25 | 62 | 17 | Bearings, units and housings |
| 6308/HR11QN | 40 | 90 | 23 | Bearings, units and housings |
| 7024 CE/HCP4A | 120 | 180 | 28 | Bearings, units and housings |
| 708 ACE/P4AH | 8 | 22 | 7 | Bearings, units and housings |
| BTM 180 BM/P4CDB | 180 | 280 | 90 | Bearings, units and housings |
| HCRE 055 R | 97 | 425 | - | Coupling systems |
| NUP 311 ECP | 55 | 120 | 29 | Bearings, units and housings |
| SAF 22511 x 1.7/8 | 47.625 | - | - | Bearings, units and housings |
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