| Housing material | Cast iron | |||


| d | 40 | mm | |
| A | 48 | mm | |
| A1 | 30 | mm | |
| B | 49.2 | mm | |
| H | 99 | mm | |
| H1 | 49.2 | mm | |
| J | 88.9 | mm | |
| L | 116 | mm | |
| s1 | 30.2 | mm | |
| Threaded hole | |||
| RG | 1/4-28 UNF | ||
| R1 | 3.5 | mm | |
| Ra | 45 | ° | |
| Grease fitting | |||
| DN | 6.5 | mm | |
| SWN | 7 | mm | |
| GN | 1/4-28 SAE-LT | ||
| Basic dynamic load rating | C | 30.7 | kN | |
| Basic static load rating | C0 | 19 | kN | |
| Fatigue load limit | Pu | 0.8 | kN | |
| Limiting speed | 4800 | r/min |
(with shaft tolerance h6)
| Mass bearing unit | 1.6 | kg |
| Housing thread for attachment bolts | G | M12 | ||
| Thread length | G1 | 20 | mm | |
| Hexagonal key size for grub screw | N | 4 | mm | |
| Recommended tightening torque for grub screw | 6.5 | N·m | ||
| Housing | ||||
| Bearing | ||||
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 19834 | 50.8 | 69.85 | 6.35 | Seals |
|---|---|---|---|---|
| 47481 | 120.65 | 152.43 | 12.7 | Seals |
| 55x90x8 HMS5 RG | 55 | 90 | 8 | Seals |
| 560x600x18 HDS2 R | 560 | 600 | 18 | Seals |
| 6052 | 260 | 400 | 65 | Bearings, units and housings |
| GE 50 ESL-2LS | 50 | 75 | 35 | Bearings, units and housings |
| GS 81226 | 130 | 190 | 13 | Bearings, units and housings |
| NNU 4192 K30M | 460 | 760 | 300 | Bearings, units and housings |
| PBM 506070 M1G1 | 50 | 60 | 70 | Bearings, units and housings |
| PWM 190210250 | 190 | 210 | 250 | Bearings, units and housings |
| SAF 1515 x 2.3/8 TLC | 60.325 | - | - | Bearings, units and housings |
| W 638/2-2Z | 2 | 5 | 2.3 | Bearings, units and housings |
Hot number:
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