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 | 260 mm |
| d1 - Shaft diameter outlet large | 280 mm |
| a - Housing length | 700 mm |
| b - Housing foot width | 260 mm |
| c - Housing foot height | 95 mm |
| g - Bearing seat width | 148 mm |
| h - Bearing center height | 240 mm |
| h1 - Housing height | 474 mm |
| l - Housing mid width | 310 mm |
| l1 - Width over TS | 315 mm |
| l2 - Width over TA | 397 mm |
| m - Mounting hole/punches distance (length) | 600 mm |
| m1 - Distance punches dowel pins | 650 mm |
| n - Mounting hole distance (width) | 150 mm |
| u - Mounting hole (width) | 35 mm |
| v - Mounting hole (length) | 42 mm |
| D - Bearing seat diameter | 400 mm |
| g1 - Distance small shaft shoulder to bearing center | 119,5 mm |
| W - Bearing distance | 12 mm |
| Housing weight | 168 kg |
| Material of Housing | ductile cast |
| Initial grease quantity | 6500 cm³ |
| BOLTS | |
|---|---|
| G - Fixing bolts | M30 |
| Recommended torque fixing bolts | 1005 N-m |
| Connection bolts | M30x180 |
| Recommended torque connection bolts | 870 N-m |
| Eye bolt(s) | M24 |
| Maximum loads 120° | 1300 kN |
| Maximum loads 150° | 750 kN |
| Maximum loads 180° | 650 kN |
| BREAKING LOADS | |
|---|---|
| Breaking loads P 0° | 6100 kN |
| Breaking loads P 55° | 7500 kN |
| Breaking loads P 90° | 3600 kN |
| Breaking loads P 120° | 2700 kN |
| Breaking loads P 150° | 2500 kN |
| Breaking loads P 180° | 3000 kN |
| ASSOCIATED COMPONENTS - GENERAL | |
|---|---|
| Designation of housing | SNCD3052R |
| Bearing | 23052 |
| Fixing rings | 2 x FR400x22x10 |
| Labyrinth sealing TS | TS-60 |
| Taconite Sealing TA | TA-60 |
| End cover TE | TE-60 |