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Uniballs | |||
Almost every type of off-road vehicle is now using some type of uniball. A uniball, or spherical bearing, serves as a pivot which can work in very tough environments. The most popular use for them is for suspension pivots. Generally, customers will choose a uniball over a ball joint for strength & dependability. |
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FK COM Series
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The COM series has an alloy steel body with a 52100 ball. |
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Part Number
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Bolt/Uniball Size
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Outside Dia. |
Height |
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FKB-COM8T |
.500” |
1.000” |
.500” |
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FKB-COM10T |
.625” |
1.187” |
.625” |
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FKB-COM12T |
.750” |
1.440” |
.750” |
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FKB-COMH24T |
1.500” |
2.750” |
1.375” |
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FK FKSSX Series
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The FKSSX series has a 17-4 stainless HT body with a 440C stainless HT ball and is Teflon coated. |
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Part Number
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Bolt/Uniball Size
|
Outside Dia. |
Height |
|
FKB-FKSSX8T |
.500” |
1.000” |
.500” |
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FKB-FKSSX10T |
.625” |
1.187” |
.625” |
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FKB-FKSSX12T |
.750” |
1.440” |
.750” |
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FX WSSX Wide Series
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The WSSX series is FK's wide series which has a 17-4 stainless HT body with a 440C stainless HT ball which is Teflon coated. |
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Part Number
|
Bolt/Uniball Size
|
Outside Dia. |
Height |
|
FKB-WSSX8T |
.500” |
1.000” |
.625” |
|
FKB-WSSX10T |
.625” |
1.187” |
.750” |
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FKB-WSSX12T |
.750” |
1.375” |
.875” |
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FKB-WSSX14T |
.875” |
1.625” |
.875” |
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FKB-WSSX16T |
1.000” |
2.125” |
1.375” |
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FX HIN Series |
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The FK HIN series has a 4340 HT steel body with a 52100 steel ball and is Teflon coated. |
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Part Number
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Bolt/Uniball Size
|
Outside Dia. |
Height |
|
FKB-HIN16TA |
1.000” |
2.125” |
1.375” |
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NHBB AK Series |
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The NHBB AK series has a 17-4 stainless HT body with a 440C stainless HT ball and is Teflon coated. |
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Part Number
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Bolt/Uniball Size
|
Outside Dia. |
Height |
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PRM-AKW24V4010 |
1.500” |
2.917” |
1.960” |
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Uniball Cups | |||
These uniball cups are made from chromoly to allow for a perfect weld for use on today's chassis’ and suspension components. These cups are designed for use with FK, NHBB, and Aurora uniballs. |
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| Part Number | Uniball Size | Outside Dia. | Height | |
| PRM-9041 | 0.750" | 1.625" | 1.250" | |
| PRM-9041T | 0.750" | 1.625" | 1.500" | |
| PRM-9042 | 0.875" | 2.000" | 1.250" | |
| PRM-9044 | 1.000" | 2.500" | 1.500" | |
| PRM-9044HD | 1.000" | 2.625" | 1.500" | |
| PRM-9044HDT | 1.000" | 2.625" | 1.750" | |
| PRM-9044X.30 | 1.000" | 2.625" | 2.000" | |
| PRM-9044HDX225 | 1.000" | 2.625" | 2.250" | |
| PRM-9044HDX250 | 1.000" | 2.625" | 2.500" | |
| PRM-9046 | 1.500" | 3.240" | 1.750" | |
| PRM-9048TT | 1.500" | 3.490" | 2.000" | |
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Uniball Snap Rings | |
Snap rings are made from spring material and hold the uniball when placed in the snap ring groove of a uniball cup. |
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| Part Number | Description | |
| PRM-9041SR | For 3/4" Uniball Cup | |
| PRM-9042SR | For 7/8" Uniball Cup | |
| PRM-9044SR | For 1" Uniball Cup | |
| PRM-9046SR | For 1-1/2" Uniball Cup | |
| PRM-9048SR | For 1-1/2" 9048TT Uniball Cup | |



