Thin Wall Plain Linear Bearing FG35 35mm FAG Interchange, ClosedThin Wall Plain Linear Bearing with a 35mm ID (inner diameter) ISO Metric Closed Precision running clearance, 0. 0005" per side FAG Interchange Self Lubricating Simplicity Frelon Gold liner material with an anodized aluminum outer shell Designed for use with end supported shafting Interchangeable with compact linear ball bearings and some bronze bushings Product Variant ID sizes: 6 mm to 50 mm (ISO Metric only) Static Load Capacities up to 92 kN