Split plummer block for bearings with cylindrical bore, made of ductile cast, for grease lubrication
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Product information
| PRODUCT DEFINITION | |
|---|---|
| Brand | SNR |
| d - Shaft diameter | 340 mm |
| d1 - Shaft diameter outlet large | 360 mm |
| a - Housing length | 880 mm |
| b - Housing foot width | 330 mm |
| c - Housing foot height | 115 mm |
| g - Bearing seat width | 197 mm |
| h - Bearing center height | 320 mm |
| h1 - Housing height | 631 mm |
| l - Housing mid width | 370 mm |
| l1 - Width over TS | 380 mm |
| l2 - Width over TA | 461 mm |
| m - Mounting hole/punches distance (length) | 750 mm |
| m1 - Distance punches dowel pins | 820 mm |
| n - Mounting hole distance (width) | 200 mm |
| u - Mounting hole (width) | 42 mm |
| v - Mounting hole (length) | 50 mm |
| D - Bearing seat diameter | 520 mm |
| g1 - Distance small shaft shoulder to bearing center | 155,5 mm |
| W - Bearing distance | 23 mm |
| Housing weight | 354 kg |
| Material of Housing | ductile cast |
| Initial grease quantity | 14600 cm³ |
| BOLTS | |
|---|---|
| G - Fixing bolts | M36 |
| Recommended torque fixing bolts | 1750 N-m |
| Connection bolts | M30x240 |
| Recommended torque connection bolts | 870 N-m |
| Eye bolt(s) | M30 |
| Maximum loads 120° | 1300 kN |
| Maximum loads 150° | 750 kN |
| Maximum loads 180° | 650 kN |
| BREAKING LOADS | |
|---|---|
| Breaking loads P 0° | 9700 kN |
| Breaking loads P 55° | 12600 kN |
| Breaking loads P 90° | 6100 kN |
| Breaking loads P 120° | 4500 kN |
| Breaking loads P 150° | 3900 kN |
| Breaking loads P 180° | 5000 kN |
| ASSOCIATED COMPONENTS - GENERAL | |
|---|---|
| Designation of housing | SNCD3068R |
| Bearing | 23068 |
| Fixing rings | 4 x FR520x16x10 |
| Labyrinth sealing TS | TS-76 |
| Taconite Sealing TA | TA-76 |
| End cover TE | TE-76 |