Rexnord MEF2300 Flange Blocks Rex Spherical Roller Bearings - MEF2300

Описание

3" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Bore Diameter (in) 3 in Overall Height (in) 4.22 in Housing Width (in) 7.75 in Foot Height (in) 1.78 in Bolt Size (in) 3/4 in Housing Height (in) 4.22 in Overall Width (in) 7.75 in Overall Length (in) 7.75 in Locking Collar Outside Diameter (in) 4.06 in Standoff Distance (in) 0.19 in Bolt Circle (in) 8.5 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Inner Ring Outside Diameter (in) 3.37 in Length Through Bore (in) 4 in Bolt Spacing (in) 6 in Technical Specifications Static Load Rating (lb) 71,500 lb Seal Type Heavy Contact Seal Series Flange Blocks Product ZEF2000 Radial Clearance C3 STANDARD End Cap DTC9 Housing Material Cast Iron Housing Style Flange Block Radial Dynamic Load Capacity (lb) 57,750 lb Fixed/Expansion Fixed Cage Material Engineered Polymer Housing Type Flange, Four Bolt Misalignment Type Dynamic Housing Construction Solid Rolling Element Spherical Roller Shaft Locking Type Single Set Collar Microlock Kit ML3 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Ability to Relubricate Yes Setscrew Torque (in-lbs) 680 in/lbs Seal Kit MS9 Maximum Speed (RPM) 1700 rpm Vibration Frequency Roller Spin 0.0591 cps Size Code 9 Misalignment Capability ±2.0° Misalignment - Dynamic Housing Coating POWDER COATED Insert 2300U Lubricant EXXON RONEX MP STD Grease Fitting Thread Size 1/8 NPT Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Inner Ring Defect 0.1701 cps Locking Device Kit SC9 Max Operating Temperature (C) 107 °C Max Operating Temperature (F) 225 °F Vibration Frequency Fundamental Train 0.0072 cps Primary Seal BUNA SPRING LOADED LIP SEAL General Specifications UPC 698210824013 Weight 26.90 LB Packaged Length 8.63 IN Packaged Width 3.94 IN Packaged Height 8.63 IN Country of Origin Mexico