Split plummer block housing for spherical roller bearings with cylindrical bore, made of grey 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 DEFINITION | |
|---|---|
| Brand | SNR |
| d - Shaft diameter | 100 mm |
| d1 - Shaft diameter outlet large | 110 mm |
| d2 - Shaft diameter outlet small | 97 mm |
| d3 - Thread on shaft | M100x2 |
| a - Housing length | 490 mm |
| b - Housing foot width | 160 mm |
| c - Housing foot height | 50 mm |
| g - Distance large shaft shoulder to bearing center | 60 mm |
| g1 - Distance small shaft shoulder to bearing center | 45 mm |
| h - Bearing center height | 150 mm |
| h1 - Housing height | 270 mm |
| l - Housing mid width | 170 mm |
| l1 - Housing width over covers | 253 mm |
| l2 - Floating bearing displacement (x2) | 13 mm |
| m - Mounting hole/punches distance (length) | 400 mm |
| n - Mounting hole distance (width) | 80 mm |
| u - Mounting hole (width) | 30 mm |
| v - Mounting hole (length) | 45 mm |
| r - Max shaft shoulder radius | 2,5 mm |
| D - Bearing seat diameter | 180 mm |
| Oil level | 55-65 mm |
| Oil quantity | 1700 cm³ |
| Mass | 58 kg |
| Material of Housing | grey cast |
| ASSOCIATED COMPONENTS - GENERAL | |
|---|---|
| Bearing | 22220 |
| Nut | KM 20 |
| Lock washer | MB 20 |
| ASSOCIATED COMPONENTS - OPTION | |
|---|---|
| Feltstrips (optional) | 9x7,5x428 |
| BOLTS | |
|---|---|
| G - Fixing bolts | M24 |
| Recommended torque | 440 N-m |
| Connection bolts | M20 |
| Recommended torque | 260 N-m |
| Eye bolt(s) | M16 |