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DODGE
Sleevoil Bearings
P-Series
Sleevoil
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Description |
Pedestal
mounted hydrodynamic bearing that meets DIN 31690
and ISO11687-1
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Features/Benefits |
- Metric
dimensions and hardware.
- Fully
split components allow trouble free assembly and disassembly.
- High-tin
babbitt liners assure comformability and shaft protection.
- Greater
housing surface area and sump capacity for cooler
operating temperatures.
- Engineered
oil ring delivers maximum lubricant to bearing.
- Pre-machined
for circulating oil, thermocouple, heaters and thermostats.
- Internal
weir maintains oil level for circulating oil applications.
- Floating
or fixed labyrinth seals meet IP44; optional IP55
and IP56 protection available.
- Fixed
labyrinth oil seals are premachined for Bentley Nevada
proximity probe housings.
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Technical
data |
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| Housing
Size |
Liner
Bore Choices
(mm) |
Seal
Bore Choices (mm) |
Length(A)
(mm) |
Height(K)
(mm) |
Height
to Center of Liner Bore(M)
(mm) |
Distance
b/w Bolt Holes(D) (mm) |
Distance
b/w End of Feet(B) (mm) |
| Size
9 |
80
90
100 |
80
90
100
110 |
190 |
325 |
190 |
300 |
355 |
| Size
11 |
100
110
125 |
100
110
125
140 |
205 |
380 |
225 |
375 |
450 |
| Size
14 |
125
140
160 |
125
140
160
180 |
255 |
460 |
265 |
450 |
540 |
| Size
18 |
160
180
200 |
160
180
200
225 |
300 |
565 |
315 |
560 |
660 |
| Size
22 |
200
225
250 |
200
225
250
280 |
380 |
680 |
375 |
670 |
800 |
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Sizes
/ Housing Styles Available |
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Sizes
9-22 (80mm-250mm bore)
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Key
Industries / Applications |
- Motors
- Generators
- Fans
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Test stands
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Dynamometers
-
Pumps and compressors
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Complementary
Dodge Products |
- M-Series
Sleevoil
- RTL
Series Sleevoil
- F-Series
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Accessories
Available |
- Auxiliary
seals
- Fixed
seals for API compliance
-
End covers
- Heaters
- Thermostats
- Stainless
steel fasteners
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Oil dams and OLF system for further temperature
reduction
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Modifications
Available |
- Two-lobe
bore
-
Undercuts
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High thrust capability
-
Grounding
-
Insulation
- IP55
and IP56 protection
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Sleevoil
Pedestal Bearing Selection Guidelines
| Bearing
Type |
Cooling
Type |
Cost
Factor 1 |
Speed |
Radial
Load |
Moderate
To High Axial Load
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High
Ambient Or Process Temperature |
| High |
Moderate |
High |
Moderate |
| P-Series |
Natural |
1.00 |
X |
X |
n/a |
X |
n/a |
n/a |
| RTL |
Natural |
1.50 |
X |
n/a |
X |
n/a |
X |
X |
| RTL |
Water |
1.75 |
n/a |
X |
X |
n/a |
X |
n/a |
| P-Series |
Circulating
Oil
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4.00 |
X |
X |
X |
n/a |
X |
X |
| RTL |
Circulating
Oil
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5.50 |
X |
X |
X |
n/a |
X |
X |
1
Cost Factor is approximate and based on bearings of equivalent
size. The RTL Series offers the designer opportunities to
downsize the bearing bore versus the P-Series based on similar
loading conditions and shaft speeds.
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