Split plummer block for bearings with cylindrical bore, made of grey cast, for grease lubrication
Split SN-bearing housings made of ductile- or grey cast iron with several sealing options.
This kit contains the following reference(s)
- SNC206-305-
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Product information
| PRODUCT DEFINITION | |
|---|---|
| Brand | SNR |
| d - Shaft diameter | 25 mm |
| d1 - Shaft diameter outlet large | 30 mm |
| a - Housing length | 185 mm |
| b - Housing foot width | 52 mm |
| c - Housing foot height | 22 mm |
| g - Bearing seat width | 32 mm |
| h - Bearing center height | 50 mm |
| h1 - Housing height | 89 mm |
| l - Housing mid width | 77 mm |
| l1 - Width over TS | 89 mm |
| l2 - Width over TA | 143 mm |
| l3 - Width over V-ring | 95 |
| m - Mounting hole/punches distance (length) | 150 mm |
| m1 - Distance punches (additional holes) | 130 mm |
| n1 - Distance punches for additional holes (width) | 25 mm |
| m2 - Distance punches (dowel pins) | 172 mm |
| n2 - Distance punches for dowel pins (width) | 38 mm |
| u - Mounting hole (width) | 15 mm |
| v - Mounting hole (length) | 20 mm |
| D - Bearing seat diameter | 62 mm |
| B - Width RDC | 9 mm |
| Initial grease quantity | 45 cm³ |
| Diameter dowel pins | 5 mm |
| m3 - Distance blind hole bottom pins | 113 mm |
| SEALINGS AND COVER | |
|---|---|
| Sealing FS | SC 507 FSS, SC 507 FSS |
| Sealing TA | SC 507 TA, SC 507 TA |
| Sealing SV | SC 507 SV, SC 507 SV |
| Sealing DS | SC 507 DS |
| Sealing LA | SC 305 LA |
| end cover EC | SC507-606EC |
| V-ring option | V30A |
| BOLTS | |
|---|---|
| G - Fixing bolts | M12 |
| Recommended torque fixing bolts | 65 N-m |
| Connection bolts | M10x40 |
| Recommended torque connection bolts | 35 N-m |
| Maximum loads 120° | 60 kN |
| Maximum loads 150° | 35 kN |
| Maximum loads 180° | 30 kN |
| BREAKING LOADS | |
|---|---|
| Breaking loads P 0° | 200 kN |
| Breaking loads P 55° | 170 kN |
| Breaking loads P 90° | 100 kN |
| Breaking loads P 120° | 80 kN |
| Breaking loads P 150° | 67 kN |
| Breaking loads P 180° | 85 kN |
| ASSOCIATED COMPONENTS - GENERAL | |
|---|---|
| Regulation disc | RDC305 |
| ASSOCIATED COMPONENTS - OPTION 1 | |
|---|---|
| Bearing | 1305 |
| Fixing ring (x2) | FR62x7,5x3 |
| ASSOCIATED COMPONENTS - OPTION 2 | |
|---|---|
| Bearing | 2305 |
| Fixing ring (x2) | FR62x4x3 |
| ASSOCIATED COMPONENTS - OPTION 3 | |
|---|---|
| Bearing | 21305 |
| Fixing ring (x2) | FR62x7,5x3 |