| Housing material | Cast iron | |||


| d | 50.8 | mm | |
| A | 47.5 | mm | |
| A1 | 16 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 34 | mm | |
| B | 55.6 | mm | |
| Da | H11 | 150.8 | mm |
| Db1 | 122 | mm | |
| Db2 | 134 | mm | |
| J | 130 | mm | |
| L | 162 | mm | |
| N | 18 | mm | |
| s1 | 33.4 | mm | |
| T | 64.4 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 32 | mm | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 148 | mm | |
| J7 | 45 | mm | |
| N4 | 4 | mm | |
| Basic dynamic load rating | C | 43.6 | kN | |
| Basic static load rating | C0 | 29 | kN | |
| Fatigue load limit | Pu | 1.25 | kN | |
| Limiting speed | 3600 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 3.35 | 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 | 16 | mm | |
| Recommended diameter for attachment bolts, inch | G | 0.625 | in | |
| Housing | ||||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 120x145x12 CRW1 R | 120 | 145 | 12 | Seals |
|---|---|---|---|---|
| 19596 | 50 | 68 | 9 | Seals |
| 21336 | 53.975 | 85.09 | 11.13 | Seals |
| TQO design | 450 | 595 | - | Bearings, units and housings |
| GB 3038 | - | - | 70 | Bearings, units and housings |
| HM 804846/810 | 47.625 | 95.25 | 30.162 | Bearings, units and housings |
| KM 1 | 4 | - | 12 | Bearings, units and housings |
| KML 30 | 24 | - | 150 | Bearings, units and housings |
| NUP 211 ECP | 55 | 100 | 21 | Bearings, units and housings |
| SA 60 TXE-2LS | 60 | - | 44 | Bearings, units and housings |
| WS 89309 | 45 | 8.25 | Bearings, units and housings | |
| YAR 206-101-2F | 26.988 | 62 | 38.1 | Bearings, units and housings |
Hot number:
6000-Z
61992 MA
6248 M
71913 CD/P4A
728 ACD/HCP4A
BEAM 017062-2RZ
C 4032
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FYTB 20 WF
NU 2217 ECP
RNU 2217 ECP
SIL 6 E
T4DB 200
W 619/6
Z 302
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