Split plummer block for bearings on adapter sleeve, 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 | 70 mm |
| a - Housing length | 315 mm |
| b - Housing foot width | 90 mm |
| c - Housing foot height | 32 mm |
| g - Bearing seat width | 58 mm |
| h - Bearing center height | 95 mm |
| h1 - Housing height | 175 mm |
| l - Housing mid width | 120 mm |
| l1 - Width over TS | 135 mm |
| l2 - Width over TA | 195 mm |
| l3 - Width over V-ring | 147 |
| m - Mounting hole/punches distance (length) | 260 mm |
| m1 - Distance punches (additional holes) | 252 mm |
| n1 - Distance punches for additional holes (width) | 52 mm |
| m2 - Distance punches (dowel pins) | 288 mm |
| n2 - Distance punches for dowel pins (width) | 66 mm |
| u - Mounting hole (width) | 22 mm |
| v - Mounting hole (length) | 28 mm |
| D - Bearing seat diameter | 140 mm |
| z - RDC/bearing distance | 3 mm |
| Initial grease quantity | 440 cm³ |
| Diameter dowel pins | 6 mm |
| SEALINGS AND COVER | |
|---|---|
| Sealing DS | SC 516 DS |
| Sealing LA | SC 516 LA |
| Sealing FS | SC 516 FSS |
| Sealing TA | SC 516 TA |
| Sealing SV | SC 516 SV |
| end cover EC | SC516-613EC |
| V-ring option | V70A |
| BOLTS | |
|---|---|
| G - Fixing bolts | M20 |
| Recommended torque fixing bolts | 290 N-m |
| Connection bolts | M16x80 |
| Recommended torque connection bolts | 150 N-m |
| Maximum loads 120° | 180 kN |
| Maximum loads 150° | 100 kN |
| Maximum loads 180° | 90 kN |
| BREAKING LOADS | |
|---|---|
| Breaking loads P 0° | 500 kN |
| Breaking loads P 55° | 430 kN |
| Breaking loads P 90° | 265 kN |
| Breaking loads P 120° | 190 kN |
| Breaking loads P 150° | 175 kN |
| Breaking loads P 180° | 220 kN |
| ASSOCIATED COMPONENTS - GENERAL | |
|---|---|
| Regulation disc | RDC516 |
| ASSOCIATED COMPONENTS - OPTION 1 | |
|---|---|
| Bearing | 1216K |
| Adapter sleeve | H 216 |
| Fixing ring (x2) | FR140x16x5 |
| ASSOCIATED COMPONENTS - OPTION 2 | |
|---|---|
| Bearing | 2216K |
| Adapter sleeve | H 316 |
| Fixing ring (x2) | FR140x12,5x5 |
| ASSOCIATED COMPONENTS - OPTION 3 | |
|---|---|
| Bearing | 22216K |
| Adapter sleeve | H 316 |
| Fixing ring (x2) | FR140x12,5x5 |