Print Back
  • 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.
Inch TTU Take-Up Unit
Unit of Measure
1 2 

Part Number

Diameter S-1

Travel

Bearing Number

Adapter Assembly Number

Stabilizing Ring 1 Req’d

Triple Seal 2 Req’d

TTU-140-24 N/A 4 15/16 in N/A 24 in N/A 22228K N/A SNW-28 N/A SR-28-0 N/A LOR122
TTU-75-30 N/A 2 7/16 in N/A 30 in N/A 22215K N/A SNW-15 N/A SR-15-0 N/A LOR37
TTU-85-30 N/A 2 15/16 in N/A 30 in N/A 22217K N/A SNW-17 N/A SR-17-14 N/A LOR53
TTU-100-30 N/A 3 7/16 in N/A 30 in N/A 22220K N/A SNW-20 N/A SR-20-17 N/A LOR102
TTU-110-30 N/A 3 15/16 in N/A 30 in N/A 22222K N/A SNW-22 N/A SR-22-19 N/A LOR109
TTU-130-30 N/A 4 7/16 in N/A 30 in N/A 22226K N/A SNW-26 N/A SR-26-0 N/A LOR117
TTU-140-30 N/A 4 15/16 in N/A 30 in N/A 22228K N/A SNW-28 N/A SR-28-0 N/A LOR122
TTU-110-36 N/A 3 15/16 in N/A 36 in N/A 22222K N/A SNW-22 N/A SR-22-19 N/A LOR109
Unit of Measure
1 2