PBC Linear F SPB 12 OPN Floating Single Roller Pillow Block, For 3 4 in Round Shaft, 600 lbf Dynamic Load Rating 21230 OSHA Material Polyester Harness End OSHA Material Polyester Harness End Connection Snap Hook Harness End Connection Material Steel Number of Legs 2 Series V Series Anchorage End Connection Steel Snap Hook Visual Load Indicator Yes Line Material Nylon Hardware Material Steel Includes Rescue Ring No Shock Absorbing Type Shock Pack Anchorage End Connection Type Tie Back Shock Absorbing Lanyard Material Nylon Anchorage End Connection Material Steel RFID Equipped No Anchoring Location Overhead OSHA Standards Met OSHA ANSI Standards Met ANSI Z359 Range 0 Degrees to 122 Degrees F Power Source CR2032 Battery Special Features Wind Chill Velocity (Knots) 1 to 54 Single Roller Pillow Block 6 lb Maximum Temperature 392 Degrees F Minimum Temperature 250 Degrees F Lubricant Material Grease Lubrication Country of Origin United States