Rexnord ZB230778 Flange Blocks Rex Spherical Roller Bearings - ZB230778

Описание

Product Family: Roller Bearing; Line: Rex Dimensions Overall Width (in) 8.44 in Overall Height (in) 4.63 in Housing Width (in) 8.44 in Overall Length (in) 8.44 in Bore Diameter (in) 3.4375 in Bolt Size (in) 3/4 in Foot Height (in) 1 in Standoff Distance (in) 0.25 in Locking Collar Outside Diameter (in) 4.91 in Length Through Bore (in) 4.38 in Housing Cast Face to Outermost Bearing Face (in) 0.94 in Inner Ring Outside Diameter (in) 3.975 in Bolt Spacing (in) 6.72 in Bolt Circle (in) 9.5 in Technical Specifications Shaft Locking Type Single Set Collar Misalignment Type Dynamic Seal Type Clearance Seal Rolling Element Spherical Roller Housing Type Flange, Four Bolt Radial Dynamic Load Capacity (lb) 84,330 lb Product ZB2000 Housing Style Flange Block Series Flange Blocks Radial Clearance C3 STANDARD Housing Material Cast Iron Fixed/Expansion Fixed Cage Material Steel Housing Construction Solid Static Load Rating (lb) 90,700 lb Maximum Speed (RPM) 2400 rpm Seal Kit ZS10 Ability to Relubricate Yes Setscrew Torque (in-lbs) 680 in/lbs Microlock Kit ML4 Max Operating Temperature (C) 107 °C Size Code 10 Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0628 cps Insert 2307UR78 Locking Device Kit SC10 Vibration Frequency Inner Ring Defect 0.1784 cps Lubricant EXXON RONEX MP STD Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.1383 cps Grease Fitting Thread Size 1/8 NPT Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Fundamental Train 0.0073 cps General Specifications UPC 698210221812 Weight 34.60 LB Country of Origin Mexico