JIS Plain Linear Bearing FJA40 40mm Self-Aligning Crown Open Linear Plain Bearing or washdowns can make rolling

or washdowns can make rolling element bearings harder to maintain

ISO metric thin-wall plain linear bearing for round shafts

5mm to 80mm Metric Series

Double Roller Bearing Pillow Block (DPB) for a 3" diameter linear shaft features two sets of 3 opposing roller bearings while maintaining the standard size open bearing style profile of a Single Roller Pillow Block (SPB)

reducing the risk of binding when the shaft and housing are not perfectly aligned

JIS Plain Linear Bearing FJA40 40mm Self-Aligning Crown Open Linear Plain Bearing or washdowns can make rollingJIS plain linear bearing, self aligning, closed, 40mm precision ID that provides a 0. 0005" running clearance per side for a tighter fit and less play on round shafts. Sized to Japanese Industrial Standards (JIS), the bearing is encased in a crowned outer diameter (OD) cylindrical green anodized aluminum shell. The crown creates a curved contact surface that lets a compatible self aligning housing seat the bearing at a slight angle, helping compensate