Split plummer block for bearings on adapter sleeve, made of ductile cast, for grease lubrication
Split SN-bearing housings made of ductile- or grey cast iron with several sealing options.
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PRODUCT DEFINITION | |
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Brand | SNR |
d - Shaft diameter | 75 mm |
D1 - Fixation holes MH1 | 26 mm |
D2 - Fixation holes MH2 | 18 mm |
a - Housing length | 380 mm |
b - Housing foot width | 110 mm |
c - Housing foot height | 40 mm |
g - Bearing seat width | 70 mm |
h - Bearing center height | 112 mm |
h1 - Housing height | 215 mm |
l - Housing mid width | 160 mm |
l1 - Width over TS | 174 mm |
l2 - Width over TA | 231 mm |
l3 - Width over V-ring | 187 |
m - Mounting hole/punches distance (length) | 320 mm |
m1 - Distance punches (additional holes) | 300 mm |
n1 - Distance punches for additional holes (width) | 66 mm |
m2 - Distance punches (dowel pins) | 348 mm |
n2 - Distance punches for dowel pins (width) | 78 mm |
D - Bearing seat diameter | 180 mm |
z - RDC/bearing distance | 4 mm |
Initial grease quantity | 900 cm³ |
Diameter dowel pins | 8 mm |
m3 - Distance blind hole bottom pins | 250 mm |
SEALINGS AND COVER | |
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Sealing DS | SC 617 DS |
Sealing LA | SC 617 LA |
Sealing FS | SC 617 FS |
Sealing TA | SC 617 TA |
Sealing SV | SC 617 SV |
end cover EC | SC520-617EC |
V-ring option | V75A |
BOLTS | |
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Connection bolts | M24x100 |
Recommended torque connection bolts | 500 N-m |
Maximum loads 120° | 360 kN |
Maximum loads 150° | 210 kN |
Maximum loads 180° | 180 kN |
BREAKING LOADS | |
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Breaking loads P 0° | 1350 kN |
Breaking loads P 55° | 1134 kN |
Breaking loads P 90° | 675 kN |
Breaking loads P 120° | 504 kN |
Breaking loads P 150° | 450 kN |
Breaking loads P 180° | 576 kN |
ASSOCIATED COMPONENTS - GENERAL | |
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Regulation disc | RDC617 |
ASSOCIATED COMPONENTS - OPTION 1 | |
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Bearing | 1317K |
Adapter sleeve | H 317 |
Fixing ring (x2) | FR180x14,5x5 |
ASSOCIATED COMPONENTS - OPTION 2 | |
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Bearing | 2317K |
Adapter sleeve | H 2317 |
Fixing ring (x2) | FR180x5x6 |
ASSOCIATED COMPONENTS - OPTION 3 | |
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Bearing | 21317K |
Adapter sleeve | H 317 |
Fixing ring (x2) | FR180x14,5x5 |
ASSOCIATED COMPONENTS - OPTION 4 | |
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Bearing | 22317K |
Adapter sleeve | H 2317 |
Fixing ring (x2) | FR180x5x6 |