| Housing material | Cast iron | |||


| d | 49.213 | mm | |
| A | 43 | mm | |
| A1 | 15 | mm | |
| A3 | H14 | 3.2 | mm |
| A5 | 33 | mm | |
| B | 51.6 | mm | |
| B4 | 9 | mm | |
| Da | H11 | 101.6 | mm |
| Db1 | 107 | mm | |
| Db2 | 116 | mm | |
| J | 157 | mm | |
| H | 189 | mm | |
| L | 116 | mm | |
| N | 18 | mm | |
| s1 | 32.6 | mm | |
| T | 60.6 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 28.5 | mm | |
| Ra | 45 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Dowel pins | |||
| J6 | 127 | mm | |
| J7 | 20 | mm | |
| N4 | 2 | mm | |
| Basic dynamic load rating | C | 35.1 | kN | |
| Basic static load rating | C0 | 23.2 | kN | |
| Fatigue load limit | Pu | 0.98 | kN | |
| Limiting speed | 4000 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 2.05 | 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 |
| 1280 VRME R | ||||
|---|---|---|---|---|
| 19215 | ||||
| 332168 | ||||
| S71918 CB/HCP4A | ||||
| SY 1.1/4 TDW |
Hot number:
13739
24052 CC/W33
30228T106/DB
32240/DF
470821
6201-RSH
6003-RSH
7220 CD/HCP4A
7309 BEP
BC4-8029/HA4
BT4B 328912 E1/C300
GE 35 CJ2
NKXR 25
NU 2224 ECJ
SAW 23236
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