| Housing material | Cast iron | |||


| d | 50 | mm | |
| A | 43 | mm | |
| A1 | 15 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 29.5 | mm | |
| B1 | 62.7 | mm | |
| B4 | 6.75 | mm | |
| Da | H11 | 101.6 | mm |
| Db1 | 107 | mm | |
| Db2 | 116 | mm | |
| J | 157 | mm | |
| H | 189 | mm | |
| L | 116 | mm | |
| N | 18 | mm | |
| s1 | 38.1 | mm | |
| T | 66.1 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 28.5 | mm | |
| Ra | 45 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 127 | mm | |
| J7 | 20 | mm | |
| N4 | 2 | 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 |
| 1000250 | 254 | 292.1 | 19.05 | Seals |
|---|---|---|---|---|
| 22228-2CS5K/VT143 | 140 | 250 | 68 | Bearings, units and housings |
| 95x125x12 HMS5 RG | 95 | 125 | 12 | Seals |
| GEZH 508 ES-2RS | 139.7 | 222.25 | 104.775 | Bearings, units and housings |
| KR 52 PPXA | - | 52 | 24 | Bearings, units and housings |
| PBM 354570 M1G1 | 35 | 45 | 70 | Bearings, units and housings |
| NNC 4972 CV | 360 | 480 | 118 | Bearings, units and housings |
| OH 39/530 HE | 500 | 530 | 216 | Bearings, units and housings |
| QJ 1084 N2MA | 420 | 620 | 90 | Bearings, units and housings |
| SAF 22530 T | 131.7625 | - | - | Bearings, units and housings |
| SNL 3040 ATURA | 180 | - | - | Bearings, units and housings |
| SAFS 23040 KA x 7.3/16 | 182.5625 | - | - | Bearings, units and housings |
Hot number:
11553
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