Linear Sleeve Bearing - Round Flange PSF0406-02 Bushing ID: 1/4" Length: 1/4" Open Linear Plain Bearing like the double DPB blocks

like the double DPB blocks

and 20mm length with round flange

Open plain linear bearing with a 3/4" precision ID for round shafts

Lead Screw with a Triangular Anti-Backlash Nut featuring a 12mm diameter

14mm OD and 8mm length

Linear Sleeve Bearing - Round Flange PSF0406-02 Bushing ID: 1/4" Length: 1/4" Open Linear Plain Bearing like the double DPB blocksRound flanged sleeve bearing, 1 4" ID, 3 8" OD and 1 4" length with a closed lightweight aluminum alloy shell. This Simplicity plain bushing supports linear, rotational, and oscillating motion with a bonded, self lubricating FrelonGOLD liner that eliminates grease and reduces maintenance in harsh operating conditions. Built for environments where heat, dirt, vibration, shock loads, contamination, or washdowns can make ball bearings harder to maintain,