Rexnord ZA2207GR78 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZA2207GR78

Описание

Product Family: Roller Bearing; Line: Rex Dimensions Overall Width (in) 3.5 in Bolt Size (in) 5/8 in Bore Diameter (in) 2.4375 in Overall Height (in) 5.5 in Base to Center Height (in) 2.75 in Foot Height (in) 1.63 in Slot Length (in) 0.94 in Base Width (in) 2.69 in Overall Length (in) 9.13 in Locking Collar Outside Diameter (in) 3.56 in Length Through Bore (in) 3.5 in Inner Ring Outside Diameter (in) 2.901 in Bolt Spacing (in) 7.13 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Base Length (in) 9.13 in Technical Specifications Fixed/Expansion Fixed Seal Type Clearance Seal Series Solid-housed Pillow Blocks Housing Construction Solid Shaft Locking Type Single Set Collar Housing Color Black Misalignment Type Dynamic Housing Material Cast Iron Cage Material Steel Product ZA2000 Radial Clearance C3 STANDARD Static Load Rating (lb) 53,500 lb Housing Style Pillow Block Radial Dynamic Load Capacity (lb) 43,240 lb Rolling Element Spherical Roller Housing Type Pillow Block, Two Bolt Maximum Speed (RPM) 3300 rpm Microlock Kit ML3 Ability to Relubricate Yes Setscrew Torque (in-lbs) 680 in/lbs Seal Kit ZS8 Max Operating Temperature (C) 107 °C Locking Device Kit SC8 Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Size Code 8 Vibration Frequency Fundamental Train 0.0072 cps Insert 2207UR78 Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Outer Ring Defect 0.1376 cps Vibration Frequency Inner Ring Defect 0.1791 cps Housing Coating POWDER COATED Lubricant EXXON RONEX MP STD Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Roller Spin 0.0607 cps General Specifications UPC 782934893377 Weight 15.70 LB Country of Origin Mexico