frame type: Boston Gear (Altra) TU3139-12 Pillow Block Take-Up Frames

travel::12 in; frame material::Steel; overall length::29-9/16 in; compatible bore diameter::1-15/16 to 2-7/16 in; frame type::Two-Piece Saddle Mount; series::TU; overall height::3-5/16 in; bolt center-to-center length::28-5/16 in;