Double Linear Ball Bearing JPK40GW 40mm JIS Metric - Square Flanged End Mount Open Linear Plain Bearing

Double Linear Ball Bearing JPK40GW 40mm JIS Metric - Square Flanged End Mount Open Linear Plain BearingTwin linear ball bearing with JIS 40mm ID, square flanged end mount housing, heat treated alloy steel shell, quiet resin retainer polymer cage, and double seals included as standard. Built to Japanese Industrial Standards, the recirculating ball design provides low friction, high speed linear motion and can outperform plain bearings in cantilevered applications where overhung loads and offset drive forces may trigger the restrictive 2: 1 binding rule

Low Coefficient of Friction: Ensures speed

Maximum operating temperature of 100°C (212°F)

Optional liners: corrosive chemical resistant Frelon®J & FDA Compliant Frelon®W

The screw is made from precision-rolled 300 Series Stainless Steel and coated with PTFE to prevent flaking

with a 20mm compensated ID

5/8" OD and 1/2" length

Feather Weight Linear Shaft of 1

The linear rail segment is pre-drilled for easy mounting

with a 25mm compensated ID that provides a 0

with a 2″ ID and a compensated running clearance of 0

with a 25mm ID JIS Metric

which may favor speed and smoother travel over the tightest possible shaft fit