| Housing material | Cast iron | |||


| d | 55.563 | mm | |
| A | 47 | mm | |
| A1 | 16 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 29.5 | mm | |
| B1 | 48.4 | mm | |
| B4 | 7.9 | mm | |
| Da | H11 | 111.6 | mm |
| Db1 | 118 | mm | |
| Db2 | 127 | mm | |
| J | 184 | mm | |
| H | 216 | mm | |
| L | 127 | mm | |
| N | 18 | mm | |
| s1 | 35.9 | mm | |
| T | 66.9 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 31.5 | mm | |
| Ra | 45 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 154 | mm | |
| J7 | 18 | mm | |
| N4 | 2 | 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)
| Thread grub screw | G2 | 7/16-20 UNF | ||
| Hexagonal key size for grub screw | N | 5.556 | mm | |
| Recommended tightening torque for grub screw | 28.5 | 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 |
| 51205 | ||||
|---|---|---|---|---|
| 6011-RS1 | ||||
| 71914 CD/HCP4AH1 | ||||
| RN-1x7.8 BF/G2 | ||||
| W 63804-2Z |
Hot number:
105051
24120 CC/W33
24370
33895/33822
51203 V/HR11T1
7026 CD/HCP4A
7221 BEP
89946
TQO design
GS 81134
GS 81213
NJ 2311 ECP
SSAFS 22222 T
SSAFS 22536 x 6.3/8 TLC
SSAFS 23026 KAT x 4.1/2
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