JIS Plain Linear Bearing FJA08 8mm Self-Aligning Crowned RST with an 8mm precision ID

with an 8mm precision ID (inner diameter) that provides a 0

Double Plain Linear Bearing of 12mm JIS Metric ID with a round flange (end-mounted) and a precision running clearance of 0

Linear Guide Carriage of 45mm width and 120mm length

with a 30mm compensated ID (inner diameter) that provides a 0

JIS Plain Linear Bearing FJA08 8mm Self-Aligning Crowned RST with an 8mm precision IDJIS plain linear bearing, self aligning, closed, 8mm 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