Linear Shaft on Rail - Ceramic-Coated Aluminum SRA20CC-012.000-SL Diameter: 1 1/4" Length: 12" RST Fixed Heavy Duty Linear Roller

Fixed Heavy Duty Linear Roller Bearing with a 77

Closed Pillow Block Linear Ball Bearing with a 1

Ceramic-coated featherweight aluminum alloy shaft with hardness up to RC70

Designed for use with linear rail supported shafting

Optional double urethane seals for ID sizes 20mm+ for extremely dirty environments

Linear Shaft on Rail - Ceramic-Coated Aluminum SRA20CC-012.000-SL Diameter: 1 1/4" Length: 12" RST Fixed Heavy Duty Linear RollerCeramic Coated Aluminum Linear Shaft with a 1. 25" diameter and 12" length, fused onto an Aluminum Alloy Linear Rail. The shaft is feather weight yet strong, boasting RC70 hardness, superior corrosion resistance, non magnetic properties, vibration resistance, and immunity to splatter, paints, and contaminants. Use open bearing variants of Simplicity self lubricating plain slide linear bearings and other plain bearings. The linear rail segment is pre