Split plummer block for bearings with cylindrical bore, made of grey cast, for grease lubrication
Split SN-bearing housings made of ductile- or grey cast iron with several sealing options.
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Product information
| PRODUCT DEFINITION | |
|---|---|
| Brand | SNR |
| d - Shaft diameter | 150 mm |
| d1 - Shaft diameter outlet large | 165 mm |
| a - Housing length | 530 mm |
| b - Housing foot width | 160 mm |
| c - Housing foot height | 60 mm |
| g - Bearing seat width | 106 mm |
| h - Bearing center height | 160 mm |
| h1 - Housing height | 323 mm |
| l - Housing mid width | 220 mm |
| l1 - Width over TS | 236 mm |
| l2 - Width over TA | 300 mm |
| l3 - Width over V-ring | 256 |
| m - Mounting hole/punches distance (length) | 450 mm |
| m1 - Distance punches (additional holes) | 430 mm |
| n1 - Distance punches for additional holes (width) | 100 mm |
| m2 - Distance punches (dowel pins) | 486 mm |
| n2 - Distance punches for dowel pins (width) | 116 mm |
| u - Mounting hole (width) | 35 mm |
| v - Mounting hole (length) | 42 mm |
| D - Bearing seat diameter | 270 mm |
| B - Width RDC | 35 mm |
| Initial grease quantity | 2500 cm³ |
| Diameter dowel pins | 8 mm |
| m3 - Distance blind hole bottom pins | 352 mm |
| SEALINGS AND COVER | |
|---|---|
| Sealing DS | SC 230 DS |
| Sealing LA | SC 230 LA |
| Sealing FS | SC 230 FS |
| Sealing TA | SC 230 TA |
| Sealing SV | SC 230 SV |
| end cover EC | SC230-530EC |
| V-ring option | V170A |
| BOLTS | |
|---|---|
| G - Fixing bolts | M30 |
| Recommended torque fixing bolts | 1005 N-m |
| Connection bolts | M24x150 |
| Recommended torque connection bolts | 500 N-m |
| Maximum loads 120° | 360 kN |
| Maximum loads 150° | 210 kN |
| Maximum loads 180° | 180 kN |
| BREAKING LOADS | |
|---|---|
| Breaking loads P 0° | 1400 kN |
| Breaking loads P 55° | 1200 kN |
| Breaking loads P 90° | 730 kN |
| Breaking loads P 120° | 540 kN |
| Breaking loads P 150° | 480 kN |
| Breaking loads P 180° | 600 kN |
| ASSOCIATED COMPONENTS - GENERAL | |
|---|---|
| Regulation disc | RDC230 |
| ASSOCIATED COMPONENTS - OPTION 1 | |
|---|---|
| Bearing | 22230 |
| Fixing ring (x2) | FR270x16,5x6 |
| ASSOCIATED COMPONENTS - OPTION 2 | |
|---|---|
| Bearing | 23230 |
| Fixing ring (x2) | FR270x5x6 |