Rexnord KF220440 Flange Blocks Rex Spherical Roller Bearings - KF220440

Описание

2" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal, No Grease Dimensions Overall Width (in) 5.88 in Overall Length (in) 5.88 in Bore Diameter (in) 2.2500 in Foot Height (in) 0.69 in Overall Height (in) 3.29 in Housing Width (in) 5.88 in Bolt Size (in) 5/8 in Locking Collar Outside Diameter (in) 3.25 in Bolt Spacing (in) 4.5 in Housing Cast Face to Outermost Bearing Face (in) 0.78 in Bolt Circle (in) 6.375 in Length Through Bore (in) 3.31 in Inner Ring Outside Diameter (in) 2.62 in Technical Specifications Shaft Locking Type Single Set Collar Seal Type Light Contact Seal Housing Type Flange, Four Bolt Housing Style Flange Block Fixed/Expansion Fixed End Cap DTC7 Housing Construction Solid Radial Dynamic Load Capacity (lb) 36,370 lb Cage Material Engineered Polymer Housing Material Cast Iron Product ZF2000 Rolling Element Spherical Roller Radial Clearance C3 STANDARD Static Load Rating (lb) 44,400 lb Series Flange Blocks Misalignment Type Dynamic 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) 460 in/lbs Seal Kit KS7 Maximum Speed (RPM) 2500 rpm Microlock Kit ML2 Lubricant PRESERVATIVE ONLY - NO GREASE Vibration Frequency Fundamental Train 0.0072 cps Misalignment Capability ±2.0° Misalignment - Dynamic Lube Fill Percent 0% FILL Size Code 7 Vibration Frequency Roller Spin 0.0606 cps Primary Seal BUNA SGL LIP LIGHT CONTACT Max Operating Temperature (F) 225 °F Locking Device Kit SC7 Vibration Frequency Outer Ring Defect 0.1377 cps Insert 2204U Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Grease Fitting Thread Size 1/8 NPT Vibration Frequency Inner Ring Defect 0.179 cps General Specifications UPC 793699964806 Weight 13.50 LB Packaged Length 6.63 IN Packaged Width 3.75 IN Packaged Height 6.63 IN HTC 8483204080 Country of Origin Mexico