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Inch TTU Take-Up Unit
Spherical Roller Bearing Metric and Inch Accessories
Note: Speed ratings are found in dimension tables in the spherical roller bearing section.
- The same care taken in the selection of stationary pillow blocks must also be applied to selecting the proper take-up unit.
- Load requirements should be carefully evaluated before specifying a particular take-up assembly.
- Frame assembly and adjusting screw of TTU units are made of steel.
- The bearing housing is cast iron. Steel or ductile iron housings are additional options.
- Units include housing for adapter-mounted bearings only, for either fixed or float position (be sure to specify).
- One stabilizing ring is included for fixed position assemblies.
- Sealing is triple ring labyrinth or end closures.
- For extremely contaminated environments, the DUSTAC seal is suggested.
Note: Speed ratings are found in dimension tables in the spherical roller bearing section.
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Part Number |
Diameter S-1 |
Travel |
Bearing Number |
Adapter Assembly Number |
Stabilizing Ring 1 Req’d |
Triple Seal 2 Req’d |
|---|---|---|---|---|---|---|
| TTU-75-6 | Diameter S-1 N/A 2.4375 in | Travel N/A 6 in | Bearing Number N/A 22215K | Adapter Assembly Number N/A SNW-15 | Stabilizing Ring 1 Req’d N/A SR-15-0 | Triple Seal 2 Req’d N/A LOR37 |
| TTU-85-6 | Diameter S-1 N/A 2.9375 in | Travel N/A 6 in | Bearing Number N/A 22217K | Adapter Assembly Number N/A SNW-17 | Stabilizing Ring 1 Req’d N/A SR-17-14 | Triple Seal 2 Req’d N/A LOR53 |
| TTU-55-12 | Diameter S-1 N/A 1.9375 in | Travel N/A 12 in | Bearing Number N/A 22211K | Adapter Assembly Number N/A SNW-11 | Stabilizing Ring 1 Req’d N/A SR-11-0 | Triple Seal 2 Req’d N/A LOR24 |
| TTU-65-12 | Diameter S-1 N/A 2.1875 in | Travel N/A 12 in | Bearing Number N/A 22213K | Adapter Assembly Number N/A SNW-13 | Stabilizing Ring 1 Req’d N/A SR-13-0 | Triple Seal 2 Req’d N/A LOR29 |
| TTU-75-12 | Diameter S-1 N/A 2.4375 in | Travel N/A 12 in | Bearing Number N/A 22215K | Adapter Assembly Number N/A SNW-15 | Stabilizing Ring 1 Req’d N/A SR-15-0 | Triple Seal 2 Req’d N/A LOR37 |
| TTU-85-12 | Diameter S-1 N/A 2.9375 in | Travel N/A 12 in | Bearing Number N/A 22217K | Adapter Assembly Number N/A SNW-17 | Stabilizing Ring 1 Req’d N/A SR-17-14 | Triple Seal 2 Req’d N/A LOR53 |
| TTU-100-12 | Diameter S-1 N/A 3 7/16 in | Travel N/A 12 in | Bearing Number N/A 22220K | Adapter Assembly Number N/A SNW-20 | Stabilizing Ring 1 Req’d N/A SR-20-17 | Triple Seal 2 Req’d N/A LOR102 |
| TTU-110-12 | Diameter S-1 N/A 3.9375 in | Travel N/A 12 in | Bearing Number N/A 22222K | Adapter Assembly Number N/A SNW-22 | Stabilizing Ring 1 Req’d N/A SR-22-19 | Triple Seal 2 Req’d N/A LOR109 |
| TTU-130-12 | Diameter S-1 N/A 4 7/16 in | Travel N/A 12 in | Bearing Number N/A 22226K | Adapter Assembly Number N/A SNW-26 | Stabilizing Ring 1 Req’d N/A SR-26-0 | Triple Seal 2 Req’d N/A LOR117 |
| TTU-140-12 | Diameter S-1 N/A 4 15/16 in | Travel N/A 12 in | Bearing Number N/A 22228K | Adapter Assembly Number N/A SNW-28 | Stabilizing Ring 1 Req’d N/A SR-28-0 | Triple Seal 2 Req’d N/A LOR122 |
| TTU-55-18 | Diameter S-1 N/A 1.9375 in | Travel N/A 18 in | Bearing Number N/A 22211K | Adapter Assembly Number N/A SNW-11 | Stabilizing Ring 1 Req’d N/A SR-11-0 | Triple Seal 2 Req’d N/A LOR24 |
| TTU-65-18 | Diameter S-1 N/A 2.1875 in | Travel N/A 18 in | Bearing Number N/A 22213K | Adapter Assembly Number N/A SNW-13 | Stabilizing Ring 1 Req’d N/A SR-13-0 | Triple Seal 2 Req’d N/A LOR29 |
| TTU-75-18 | Diameter S-1 N/A 2.4375 in | Travel N/A 18 in | Bearing Number N/A 22215K | Adapter Assembly Number N/A SNW-15 | Stabilizing Ring 1 Req’d N/A SR-15-0 | Triple Seal 2 Req’d N/A LOR37 |
| TTU-85-18 | Diameter S-1 N/A 2.9375 in | Travel N/A 18 in | Bearing Number N/A 22217K | Adapter Assembly Number N/A SNW-17 | Stabilizing Ring 1 Req’d N/A SR-17-14 | Triple Seal 2 Req’d N/A LOR53 |
| TTU-100-18 | Diameter S-1 N/A 3 7/16 in | Travel N/A 18 in | Bearing Number N/A 22220K | Adapter Assembly Number N/A SNW-20 | Stabilizing Ring 1 Req’d N/A SR-20-17 | Triple Seal 2 Req’d N/A LOR102 |
| TTU-110-18 | Diameter S-1 N/A 3.9375 in | Travel N/A 18 in | Bearing Number N/A 22222K | Adapter Assembly Number N/A SNW-22 | Stabilizing Ring 1 Req’d N/A SR-22-19 | Triple Seal 2 Req’d N/A LOR109 |
| TTU-130-18 | Diameter S-1 N/A 4 7/16 in | Travel N/A 18 in | Bearing Number N/A 22226K | Adapter Assembly Number N/A SNW-26 | Stabilizing Ring 1 Req’d N/A SR-26-0 | Triple Seal 2 Req’d N/A LOR117 |
| TTU-140-18 | Diameter S-1 N/A 4 15/16 in | Travel N/A 18 in | Bearing Number N/A 22228K | Adapter Assembly Number N/A SNW-28 | Stabilizing Ring 1 Req’d N/A SR-28-0 | Triple Seal 2 Req’d N/A LOR122 |
| TTU-55-24 | Diameter S-1 N/A 1.9375 in | Travel N/A 24 in | Bearing Number N/A 22211K | Adapter Assembly Number N/A SNW-11 | Stabilizing Ring 1 Req’d N/A SR-11-0 | Triple Seal 2 Req’d N/A LOR24 |
| TTU-65-24 | Diameter S-1 N/A 2.1875 in | Travel N/A 24 in | Bearing Number N/A 22213K | Adapter Assembly Number N/A SNW-13 | Stabilizing Ring 1 Req’d N/A SR-13-0 | Triple Seal 2 Req’d N/A LOR29 |
| TTU-75-24 | Diameter S-1 N/A 2.4375 in | Travel N/A 24 in | Bearing Number N/A 22215K | Adapter Assembly Number N/A SNW-15 | Stabilizing Ring 1 Req’d N/A SR-15-0 | Triple Seal 2 Req’d N/A LOR37 |
| TTU-85-24 | Diameter S-1 N/A 2.9375 in | Travel N/A 24 in | Bearing Number N/A 22217K | Adapter Assembly Number N/A SNW-17 | Stabilizing Ring 1 Req’d N/A SR-17-14 | Triple Seal 2 Req’d N/A LOR53 |
| TTU-100-24 | Diameter S-1 N/A 3 7/16 in | Travel N/A 24 in | Bearing Number N/A 22220K | Adapter Assembly Number N/A SNW-20 | Stabilizing Ring 1 Req’d N/A SR-20-17 | Triple Seal 2 Req’d N/A LOR102 |
| TTU-110-24 | Diameter S-1 N/A 3.9375 in | Travel N/A 24 in | Bearing Number N/A 22222K | Adapter Assembly Number N/A SNW-22 | Stabilizing Ring 1 Req’d N/A SR-22-19 | Triple Seal 2 Req’d N/A LOR109 |
| TTU-130-24 | Diameter S-1 N/A 4 7/16 in | Travel N/A 24 in | Bearing Number N/A 22226K | Adapter Assembly Number N/A SNW-26 | Stabilizing Ring 1 Req’d N/A SR-26-0 | Triple Seal 2 Req’d N/A LOR117 |
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