Square Flanged Plain Linear Bearing SFPJ20 20mm JIS Simplicity Bearing An optional Frelon®J liner is

An optional Frelon®J liner is available for harsh chemical environments (use stainless steel shafts for this) and Frelon®W is offered as an FDA-compliant liner option

a resin retainer polymer cage for reduced noise

Can operate in any orientation

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

This large steel shelled model is ideal for heavy die sets

Square Flanged Plain Linear Bearing SFPJ20 20mm JIS Simplicity Bearing An optional Frelon®J liner isSquare flanged plain linear bearing with a 20mm JIS Metric precision ID consisting of an aluminum housing with a self lubricating FrelonGOLD liner for maintenance free linear, rotational and oscillating movement in harsh conditions like extreme heat, dirt and vibration. Square Flanged Aluminum Linear Bearing Self lubricating FrelonGOLD liner JIS Metric (Japanese Industrial Standards) Precision ID running clearance (0. 0005" per side) Optional liners: