| Housing material | Cast iron | |||


| d | 40 | mm | |
| d2 | 62 | mm | |
| A | 38.5 | mm | |
| A1 | 14 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 23.5 | mm | |
| B1 | 42.9 | mm | |
| Da | H11 | 88.9 | mm |
| Db1 | 98 | mm | |
| Db2 | 102 | mm | |
| J | 143.5 | mm | |
| H | 171.5 | mm | |
| L | 102 | mm | |
| N | 14 | mm | |
| s1 | 25.9 | mm | |
| T | 49.9 | mm | |
|
Values for B1 and s1 before the grub screw is tightened (sleeve and inner ring bore at starting position). |
|||
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 24.5 | mm | |
| Ra | 45 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 115.5 | mm | |
| J7 | 16 | mm | |
| N4 | 2 | mm | |
| Basic dynamic load rating | C | 30.7 | kN | |
| Basic static load rating | C0 | 19 | kN | |
| Fatigue load limit | Pu | 0.8 | kN | |
| Limiting speed | 4800 | r/min |
| Mass bearing unit | 1.55 | kg |
| Thread grub screw | G2 | M6 | ||
| Hexagonal key size for grub screw | N | 3 | mm | |
| Recommended tightening torque for grub screw | 7.4 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 12 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.5 | in | |
| Appropriate SKF mounting kit | 626830 | |||
| Housing | ||||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 44x62x8 CRW1 R | 44 | 62 | 8 | Seals |
|---|---|---|---|---|
| 607/8-Z | 8 | 19 | 6 | Bearings, units and housings |
| 71980 AM | 400 | 540 | 65 | Bearings, units and housings |
| FNL 520 A | 90 | - | - | Bearings, units and housings |
| FSYE 4 1/2 | 114.3 | - | - | Bearings, units and housings |
| HME 31/500 | 80 | - | 500 | Bearings, units and housings |
| OKTC 645 | - | 940 | - | |
| P 80 R-35 RM | 35 | - | - | Bearings, units and housings |
| PSMF 354520 A51 | 35 | 45 | 20 | Bearings, units and housings |
| SYR 2 | 50.8 | - | - | Bearings, units and housings |
| SIKAC 20 M | 20 | - | 25 | Bearings, units and housings |
| SSAFS 23044 KAT x 7.13/16 | 198.4375 | - | - | Bearings, units and housings |
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