Split plummer block for bearings on adapter sleeve, made of ductile cast, for grease lubrication
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PRODUCT DEFINITION | |
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Brand | SNR |
d - Shaft diameter | 320 mm |
a - Housing length | 880 mm |
b - Housing foot width | 330 mm |
c - Housing foot height | 115 mm |
g - Bearing seat width | 197 mm |
h - Bearing center height | 320 mm |
h1 - Housing height | 631 mm |
l - Housing mid width | 370 mm |
l1 - Width over TS | 380 mm |
l2 - Width over TA | 461 mm |
m - Mounting hole/punches distance (length) | 750 mm |
m1 - Distance punches dowel pins | 820 mm |
n - Mounting hole distance (width) | 200 mm |
u - Mounting hole (width) | 42 mm |
v - Mounting hole (length) | 50 mm |
D - Bearing seat diameter | 520 mm |
g1 - Distance small shaft shoulder to bearing center | 155,5 mm |
W - Bearing distance | 23 mm |
Housing weight | 365 kg |
Material of Housing | ductile cast |
Initial grease quantity | 14600 cm³ |
BOLTS | |
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G - Fixing bolts | M36 |
Recommended torque fixing bolts | 1750 N-m |
Connection bolts | M30x240 |
Recommended torque connection bolts | 870 N-m |
Eye bolt(s) | M30 |
Maximum loads 120° | 1300 kN |
Maximum loads 150° | 750 kN |
Maximum loads 180° | 650 kN |
BREAKING LOADS | |
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Breaking loads P 0° | 9700 kN |
Breaking loads P 55° | 12600 kN |
Breaking loads P 90° | 6100 kN |
Breaking loads P 120° | 4500 kN |
Breaking loads P 150° | 3900 kN |
Breaking loads P 180° | 5000 kN |
ASSOCIATED COMPONENTS - GENERAL | |
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Designation of housing | SNCD3068 |
Bearing | 23068K |
Adapter sleeve | H3068 |
Fixing rings | 4 x FR520x16x10 |
Labyrinth sealing TS | TS-68 |
Taconite Sealing TA | TA-68 |
End cover TE | TE-68 |