Bearings, units and housings -- Bearing housings -- Split plummer block housings, SONL series -- Split plummer block housings, SONL series for bearings on an adapter sleeve -- SKF SONL 218-518
SONL 218-518
Appropriate products
| Bearing (basic designation) |
22218 K
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| Adapter sleeve | ||||
| Locating ring |
2 x FRB 5/160
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Dimensions
| da | 80.963 | mm | |
| Ca | 50 | mm | |
| Da | 160 | mm | |
| A | 170 | mm | |
| A1 | 120 | mm | |
| A2 | 142 | mm | |
| AA | 180 | mm | |
| AB | 190 | mm | |
| d1 | 100 | mm | |
| B1 | 75 | mm | |
| H | 245 | mm | |
| H0 | 298 | mm | |
| H1 | 135 | mm | |
| H2 | 45 | mm | |
| J | 290 | mm | |
| J1 | 70 | mm | |
| L | 360 | mm | |
| N | 28 | mm | |
| N1 | 22 | mm | |
| S | 95 | mm | |
| Shaft end | |||
| ba | 42 | mm | |
| bb | 137 | mm | |
| s2 | 19 | mm | |
| Dowel pins | |||
| J6 | 320 | mm | |
| N4 | max. | 8 | mm |
| Circulating oil lubrication system | |||
| PG | G 3/8 | ||
| P1 | 50 | mm | |
| P2 | 41 | mm | |
| RG | G 3/4 | ||
| R1 | 128 | mm | |
| R2 | 22 | mm | |
| O1 | 97 | mm | |
| O2 | 142 | mm | |
Appropriate seals and end cover
| Seal kit for a through shaft |
TSO 518/3.3/16
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| Seal kit for a shaft end |
TSO 518/3.3/16 A
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| End cover |
ECO 218-518
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Breaking loads, housing
| P55° | 900 | kN | |
| P90° | 350 | kN | |
| P120° | 250 | kN | |
| P150° | 230 | kN | |
| P180° | 300 | kN | |
| Pa | 120 | kN |
Yield point, cap bolts
| Q120° | 440 | kN | |
| Q150° | 250 | kN | |
| Q180° | 220 | kN |
Mass
| Mass housing | 33 | kg |
Mounting information
| Cap bolt, size | M 12x80 | |||
| Cap bolt, rec. tightening torque | 80 | N·m | ||
| Appropriate attachment bolt, size | G | 20 | mm | |
| Appropriate attachment bolt, rec. tightening torque | 385 | N·m | ||
| Eye bolt, size |
M 12
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| Oil level, min. | 48 | mm | ||
| Oil fill, min. | 0.3 | l | ||
| Oil level, max. | 68 | mm | ||
| Oil fill, max. | 0.5 | l | ||