Split plummer block housing for spherical roller bearings with cylindrical bore, made of ductile cast, for oil lubrication
Split Plummer Blocks made of grey- or ductile cast iron for through shaft or shaft end.
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Product information
| PRODUCT DEFINITION | |
|---|---|
| Brand | SNR |
| d - Shaft diameter | 190 mm |
| d1 - Shaft diameter outlet large | 196 mm |
| d3 - Thread on shaft | M190x3 |
| a - Housing length | 820 mm |
| b - Housing foot width | 240 mm |
| c - Housing foot height | 90 mm |
| g - Distance large shaft shoulder to bearing center | 95 mm |
| g1 - Distance small shaft shoulder to bearing center | 81 mm |
| h - Bearing center height | 270 mm |
| h1 - Housing height | 485 mm |
| l - Housing mid width | 250 mm |
| l1 - Housing width over covers | 359 mm |
| l2 - Floating bearing displacement (x2) | 15 mm |
| m - Mounting hole/punches distance (length) | 670 mm |
| n - Mounting hole distance (width) | 130 mm |
| u - Mounting hole (width) | 48 mm |
| v - Mounting hole (length) | 70 mm |
| r - Max shaft shoulder radius | 1,6 mm |
| D - Bearing seat diameter | 340 mm |
| Oil level | 70-100 mm |
| Oil quantity | 6500 cm³ |
| Mass | 256 kg |
| Material of Housing | ductile cast |
| ASSOCIATED COMPONENTS - GENERAL | |
|---|---|
| Bearing | 22238 |
| Nut | KM 38 |
| Lock washer | MB 38 |
| ASSOCIATED COMPONENTS - OPTION | |
|---|---|
| Feltstrips (optional) | 9x7,5x763 |
| BOLTS | |
|---|---|
| G - Fixing bolts | M42 |
| Recommended torque | 2040 N-m |
| Connection bolts | M30 |
| Recommended torque | 870 N-m |
| Eye bolt(s) | M20 |