| Housing material | Cast iron | |||


| d | 38.1 | 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 | ° | |
| 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 | 950 | 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 |
FYTB 508 M/VZ033
|
|||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 1050258 | 266.7 | 304.8 | 19.05 | Seals |
|---|---|---|---|---|
| 470781 | 751 | - | - | Seals |
| 534958 | 39.7002 | 51.994 | 7.01 | Seals |
| 608-2Z | 8 | 22 | 7 | Bearings, units and housings |
| 7209 BECBJ | 45 | 85 | 19 | Bearings, units and housings |
| C 4122-2CS5V/GEM9 | 110 | 180 | 69 | Bearings, units and housings |
| HJ 2317 EC | 85 | 117 | 22 | Bearings, units and housings |
| MB 6 | 30 | 49 | - | Bearings, units and housings |
| MS 31/850 | - | - | 70 | Bearings, units and housings |
| NCF 28/710 V | 710 | 870 | 95 | Bearings, units and housings |
| OH 3092 H | 430 | 460 | 234 | Bearings, units and housings |
| S71914 ACB/HCP4A | 70 | 100 | 16 | Bearings, units and housings |
Hot number:
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