Bearings, units and housings -- Bearing housings -- Split plummer block housings, SNL 30, 31 and 32 series -- Large SNL series for bearings on a cylindrical seat, with standard seals -- SKF SNL 3180 G
SNL 3180 G
Appropriate products
| Bearing (basic designation) |
C 3180
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| Lock nut | ||||
| Lock washer | ||||
| Locating ring |
2 x FRB 10/650
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Dimensions
| da | 400 | mm | |
| db | 430 | mm | |
| d2 | 581 | mm | |
| Ca | 220 | mm | |
| Da | 650 | mm | |
| A | 430 | mm | |
| A1 | 390 | mm | |
| ATS | 440 | mm | |
| ATK | 560 | mm | |
| H | 755 | mm | |
| H1 | 380 | mm | |
| H2 | 125 | mm | |
| J | 950 | mm | |
| J1 | 240 | mm | |
| L | 1120 | mm | |
| N | 60 | mm | |
| N1 | 48 | mm | |
| s | 30 | mm | |
| Shaft end | |||
| ba | min. | 187 | mm |
| ba | max. | 218 | mm |
| bb | 182 | mm | |
| bc | 223.5 | mm | |
| Dowel pins | |||
| J6 | 1020 | mm | |
| N4 | max. | 35 | mm |
Appropriate seals and end cover
| Labyrinth seal |
2 x TS 92
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| Taconite seal |
2 x TK 92
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| End cover |
ETS 92
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Breaking loads, housing
| P0° | 7000 | kN | |
| P55° | 8700 | kN | |
| P90° | 4200 | kN | |
| P120° | 3100 | kN | |
| P150° | 2700 | kN | |
| P180° | 3500 | kN | |
| Pa | 2200 | kN |
Yield point, cap bolts
| Q120° | 4200 | kN | |
| Q150° | 2400 | kN | |
| Q180° | 2100 | kN |
Mass
| Mass housing | 585 | kg |
Mounting information
| Cap bolt, size | M 36x240 | |||
| Cap bolt, rec. tightening torque | 600 | N·m | ||
| Appropriate attachment bolt, size | G | 42 | mm | |
| Appropriate attachment bolt, rec. tightening torque | 3640 | N·m | ||
| Eye bolt, size |
2 x M 42
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| Initial grease fill, 20% | 8 | kg | ||
| Initial grease fill, 40% | 12 | kg | ||