| Housing material | Stainless steel | |||


| d | 20 | mm | |
| A | 25.8 | mm | |
| A1 | 11.1 | mm | |
| A5 | 25.3 | mm | |
| B | 31 | mm | |
| B4 | 4.5 | mm | |
| Db1 | 55.7 | mm | |
| Db2 | 60.3 | mm | |
| J | 89.7 | mm | |
| H | 111.9 | mm | |
| L | 60.3 | mm | |
| N | 11.1 | mm | |
| s1 | 18.3 | mm | |
| T | 32.6 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 15.8 | mm | |
| Ra | 45 | ° | |
| Basic dynamic load rating | C | 10.8 | kN | |
| Basic static load rating | C0 | 6.55 | kN | |
| Fatigue load limit | Pu | 0.28 | kN | |
| Limiting speed | 5000 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 0.47 | kg |
| Thread grub screw | G2 | M6x0.75 | ||
| Hexagonal key size for grub screw | N | 3 | mm | |
| Recommended tightening torque for grub screw | 4 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 10 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.375 | in | |
| Housing |
FYTWR 504 Y
|
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| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 21310 EK | 50 | 110 | 27 | Bearings, units and housings |
|---|---|---|---|---|
| BD-22332 CCK/W33-H 2332 | 140 | 340 | 114 | Bearings, units and housings |
| 31152 | 79.375 | 101.68 | 9.53 | Seals |
| 8665 | 22.225 | 34.93 | 6.35 | Seals |
| C 2212 TN9 | 60 | 110 | 28 | Bearings, units and housings |
| HA 2313 | 55.5625 | 65 | 65 | Bearings, units and housings |
| N 03 | 8.9916 | - | 16.8656 | Bearings, units and housings |
| NUP 219 ECML | 95 | 170 | 32 | Bearings, units and housings |
| NU 1072 MP | 360 | 540 | 82 | Bearings, units and housings |
| NU 313 ECP | 65 | 140 | 33 | Bearings, units and housings |
| OH 31/850 HE | 800 | 1060 | 536 | Bearings, units and housings |
| XHCE 055/OK 160 | 160 | 425 | - | Coupling systems |
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