Mounted Hydrodynamic Bearings

Motion offers a wide selection of Mounted Hydrodynamic Bearing products including housings, covers, lubrication, seals, and thrust plates.
Motion offers a selection of mounted hydrodynamic bearings from leading brands like Dodge, Timken and Browning.. Mounted hydrodynamic bearings carry loads and support shafts but do not have rolling elements. Also called fluid dynamic bearings, they use a layer of water or oil continuously drawn in by their own motion to reduce friction and carry many tons of weight. Hydrodynamic bearings use a pump to start and stop because dry startups quickly wear down bearings. They are used only in environments with little shock or vibration because shock can disrupt the fluid film and cause the bearing to fail. In an ideal environment, hydrodynamic bearings operate at high speeds and temperatures without wear.
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Dodge COLLAR-SPLIT-THRUST-600-PLXC   

Thrust Collar - 6 in Bore, R Series

MI ITEM 00588702

IN STOCK
In stock
Dodge COLLAR-SPLIT-THRUST-600-PLXC
$1,313.66each
for your price $1,313.66each
Dodge COLLAR-SPLIT-THRUST-600-PLXC

Dodge 6 SLV AUXILIARY SEAL KIT   

Dodge® 133933 R Series Bearing Parts Kit, Bore Dia.: 6"

MI ITEM 00589931

IN STOCK
In stock
Dodge 6 SLV AUXILIARY SEAL KIT
$1,425.31each
for your price $1,425.31each
Dodge 6 SLV AUXILIARY SEAL KIT

Dodge 3 7/16 SLV RTL SPLIT THRUST COLLAR   

Thrust Collar - 3-7/16 in Bore, RTL Series

MI ITEM 00588803

IN STOCK
In stock
Dodge 3 7/16 SLV RTL SPLIT THRUST COLLAR
$882.34each
for your price $882.34each
Dodge 3 7/16 SLV RTL SPLIT THRUST COLLAR

Dodge 7 MODULAR SLEEVOIL SEAL KIT   

Hydrodynamic Bearing Replacement Part & Kit - R Series, 7 in Bore, Seal Kit

MI ITEM 01298173

IN STOCK
In stock
Dodge 7 MODULAR SLEEVOIL SEAL KIT
$1,190.92each
for your price $1,190.92each
Dodge 7 MODULAR SLEEVOIL SEAL KIT

Dodge 3 15/16 SLV RTL LINER ASSEMBLY   

RTL Series Liner Assembly - 3-15/16 in Bore, 7-1/4 in Length, RTL Series

MI ITEM 00589897

IN STOCK
In stock
Dodge 3 15/16 SLV RTL LINER ASSEMBLY
$10,316.55each
for your price $10,316.55each
Dodge 3 15/16 SLV RTL LINER ASSEMBLY

Dodge 315 / 407 SLV RTL PIPE GROMMET KIT   

Hydrodynamic Bearing Replacement Parts & Kit - RTL Series, 3.9375 in Bore, Grommet Kit

MI ITEM 05631716

IN STOCK
In stock
Dodge 315 / 407 SLV RTL PIPE GROMMET KIT
$1,693.42each
for your price $1,693.42each
Dodge 315 / 407 SLV RTL PIPE GROMMET KIT

Dodge NO. 612 TRAPEZOIDAL OIL RING   

Hydrodynamic Trapezoidal Oil Ring - Series: R, Trapezoidal Oil Ring Compatible Bore Diameter

MI ITEM 05335923

IN STOCK
In stock
Dodge NO. 612 TRAPEZOIDAL OIL RING
$733.01each
for your price $733.01each
Dodge NO. 612 TRAPEZOIDAL OIL RING

Dodge 5 7/16 SLV RTL SPLIT THRUST COLLAR   

Thrust Collar - 5-7/16 in Bore, RTL Series

MI ITEM 00588807

IN STOCK
In stock
Dodge 5 7/16 SLV RTL SPLIT THRUST COLLAR
$1,340.47each
for your price $1,340.47each
Dodge 5 7/16 SLV RTL SPLIT THRUST COLLAR

Dodge 4 15/16 SLV RTL LINER ASSEMBLY   

RTL Series Liner Assembly - 4-15/16 in Bore, 8-7/8 in Length, RTL Series

MI ITEM 00589899

IN STOCK
In stock
Dodge 4 15/16 SLV RTL LINER ASSEMBLY
$13,506.53each
for your price $13,506.53each
Dodge 4 15/16 SLV RTL LINER ASSEMBLY

Dodge NO. 708 TRAPEZOIDAL OIL RING   

Hydrodynamic Bearing Replacement Parts & Kit - RTL Series, 4.4375 in Bore, Trapezoidal Oil Ring

MI ITEM 06195563

IN STOCK
In stock
Dodge NO. 708 TRAPEZOIDAL OIL RING
$746.59each
for your price $746.59each
Dodge NO. 708 TRAPEZOIDAL OIL RING

Dodge 4 7/16 SLV SPLIT THRUST COLLAR   

Thrust Collar - 4-7/16 in Bore, R Series

MI ITEM 00588699

IN STOCK
In stock
Dodge 4 7/16 SLV SPLIT THRUST COLLAR
$1,123.27each
for your price $1,123.27each
Dodge 4 7/16 SLV SPLIT THRUST COLLAR

Dodge 3-15/16 SLV AUXILIARY SEAL KIT   

Dodge® 432181 R Series Bearing Parts Kit, Bore Dia.: 3-15/16"

MI ITEM 00589927

IN STOCK
In stock
Dodge 3-15/16 SLV AUXILIARY SEAL KIT
$950.21each
for your price $950.21each
Dodge 3-15/16 SLV AUXILIARY SEAL KIT
Dodge COLLAR-SPLIT-THRUST-600-PLXC
MI ITEM 00588702
In stock
$1,313.66each
Dodge 6 SLV AUXILIARY SEAL KIT
MI ITEM 00589931
In stock
$1,425.31each
Dodge 3 7/16 SLV RTL SPLIT THRUST COLLAR
MI ITEM 00588803
In stock
$882.34each
Dodge 7 MODULAR SLEEVOIL SEAL KIT
MI ITEM 01298173
In stock
$1,190.92each
Dodge 3 15/16 SLV RTL LINER ASSEMBLY
MI ITEM 00589897
In stock
$10,316.55each
Dodge 315 / 407 SLV RTL PIPE GROMMET KIT
MI ITEM 05631716
In stock
$1,693.42each
Dodge NO. 612 TRAPEZOIDAL OIL RING
MI ITEM 05335923
In stock
$733.01each
Dodge 5 7/16 SLV RTL SPLIT THRUST COLLAR
MI ITEM 00588807
In stock
$1,340.47each
Dodge 4 15/16 SLV RTL LINER ASSEMBLY
MI ITEM 00589899
In stock
$13,506.53each
Dodge NO. 708 TRAPEZOIDAL OIL RING
MI ITEM 06195563
In stock
$746.59each
Dodge 4 7/16 SLV SPLIT THRUST COLLAR
MI ITEM 00588699
In stock
$1,123.27each
Dodge 3-15/16 SLV AUXILIARY SEAL KIT
MI ITEM 00589927
In stock
$950.21each