| Housing material | Cast iron | |||


| d | 50 | mm | |
| A | 49 | mm | |
| A1 | 17.5 | mm | |
| A2 | 36 | mm | |
| A5 | 29.5 | mm | |
| B | 51.6 | mm | |
| H | 117 | mm | |
| H1 | 101 | mm | |
| H2 | 83 | mm | |
| L | 149 | mm | |
| L1 | 90 | mm | |
| L2 | 16 | mm | |
| L3 | 86 | mm | |
| N | 29 | mm | |
| N1 | 19 | mm | |
| N2 | 49 | mm | |
| s1 | 32.6 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 4 | mm | |
| Ra | 30 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| 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 with shaft tolerance h6 | 4000 | r/min |
| Mass bearing unit | 2.35 | kg |
| Grub (set) screw | G2 | M10x1 | ||
| Hexagonal key size for grub screw | N | 5 | mm | |
| Recommended tightening torque for grub screw | 16.5 | N·m | ||
| Housing | ||||
| Bearing | ||||
| End cover | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 19770 | ||||
|---|---|---|---|---|
| BS2-2212-2RS/VT143 | ||||
| BT2B 334069/HA3 | ||||
| SY 1.1/4 WDW | ||||
| W 60/1.5 R |
Hot number:
1400370
20x35x7 HMS5 RG
400050
525092
65x85x12 HMSA10 V
7018 ACE/HCP4AL1
71818 ACD/P4
99851
C 2208 TN9
FYTBK 20 TD
IR 22x28x20.5
LR 30x35x12.5
NU 238 ECM
SAF 1510
SY 65 TF
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