Rexnord KEF2300 Flange Blocks Rex Spherical Roller Bearings - KEF2300

Описание

3" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal Dimensions Overall Height (in) 4.22 in Bore Diameter (in) 3 in Housing Height (in) 4.22 in Bolt Size (in) 3/4 in Overall Width (in) 7.75 in Foot Height (in) 1.78 in Overall Length (in) 7.75 in Housing Width (in) 7.75 in Locking Collar Outside Diameter (in) 4.06 in Standoff Distance (in) 0.19 in Bolt Spacing (in) 6 in Length Through Bore (in) 4 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 Technical Specifications Radial Dynamic Load Capacity (lb) 57,750 lb Seal Type Light Contact Seal Rolling Element Spherical Roller Misalignment Type Dynamic Series Flange Blocks Housing Material Cast Iron Housing Type Flange, Four Bolt Radial Clearance C3 STANDARD Housing Style Flange Block Fixed/Expansion Fixed End Cap DTC9 Shaft Locking Type Single Set Collar Product ZEF2000 Cage Material Engineered Polymer Static Load Rating (lb) 71,500 lb Housing Construction Solid Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Setscrew Torque (in-lbs) 680 in/lbs Seal Kit KS9 Microlock Kit ML3 Maximum Speed (RPM) 1900 rpm Ability to Relubricate Yes Housing Coating POWDER COATED Primary Seal BUNA SGL LIP LIGHT CONTACT Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Inner Ring Defect 0.1701 cps Locking Device Kit SC9 Insert 2300U Size Code 9 Vibration Frequency Outer Ring Defect 0.1299 cps Lubricant EXXON RONEX MP STD Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Vibration Frequency Fundamental Train 0.0072 cps General Specifications UPC 698210828363 Weight 26.90 LB Packaged Length 8.63 IN Packaged Width 3.94 IN Packaged Height 8.63 IN HTC 8483204080 Country of Origin United States of America