| Housing material | Cast iron | |||


| d | 38.1 | mm | |
| A | 38.5 | mm | |
| A1 | 14 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 23.5 | mm | |
| B1 | 56.3 | mm | |
| Da | H11 | 115.9 | mm |
| Db1 | 98 | mm | |
| Db2 | 106 | mm | |
| J | 101.5 | mm | |
| L | 130 | mm | |
| N | 14 | mm | |
| s1 | 34.9 | mm | |
| T | 58.9 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 25.5 | mm | |
| Dowel pins | |||
| J6 | 118 | mm | |
| J7 | 34 | mm | |
| N4 | 4 | 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 |
(with shaft tolerance h6)
| Mass bearing unit | 1.95 | kg |
| Thread grub screw | G2 | 3/8-24 UNF | ||
| Hexagonal key size for grub screw | N | 4.763 | mm | |
| Recommended tightening torque for grub screw | 16.5 | N·m | ||
| Recommended diameter for attachment bolts, mm | G | 12 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.5 | in | |
| Housing |
FY 508 M/VZ033
|
|||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 1050258 | 266.7 | 304.8 | 19.05 | Seals |
|---|---|---|---|---|
| 1800558 | 457.2 | 508 | 20.62 | Seals |
| 22x32x7 CRS1 V | 22 | 32 | 7 | Seals |
| 305256 D | 120 | 190 | 66 | Bearings, units and housings |
| 7234 BCBM | 170 | 310 | 52 | Bearings, units and housings |
| FYR 3 7/16-3 | 87.3125 | - | - | Bearings, units and housings |
| MS 3056 | - | - | 24 | Bearings, units and housings |
| NU 2980 MA | 400 | 540 | 82 | Bearings, units and housings |
| OKC 940 | 940 | - | ||
| RNU 220 ECJ | 119 | 180 | 34 | Bearings, units and housings |
| SILQG 160 ES | 160 | - | 160 | Bearings, units and housings |
| WS 81107 | 35 | 3.5 | Bearings, units and housings |
Hot number:
2514
28035
29925
32214
3490/3420
55x72x8 HMS5 V
99353
99595
D/W RW2-6 R-2Z
FYTB 1.3/8 RM
K 38x46x20
NU 1013 ECPH
PCZ 6476 M
RNA 4910.2RS
SYE 1 11/16-18
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