Rexnord KEF2215 Flange Blocks Rex Spherical Roller Bearings - KEF2215

Описание

2 15/16" 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 Bolt Size (in) 3/4 in Overall Length (in) 7.75 in Overall Width (in) 7.75 in Housing Width (in) 7.75 in Housing Height (in) 4.22 in Foot Height (in) 1.78 in Bore Diameter (in) 2.9375 in Locking Collar Outside Diameter (in) 4.06 in Standoff Distance (in) 0.19 in Inner Ring Outside Diameter (in) 3.37 in Length Through Bore (in) 4 in Bolt Spacing (in) 6 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Bolt Circle (in) 8.5 in Technical Specifications Housing Material Cast Iron Rolling Element Spherical Roller Radial Clearance C3 STANDARD Housing Construction Solid Housing Type Flange, Four Bolt Fixed/Expansion Fixed Radial Dynamic Load Capacity (lb) 57,750 lb Shaft Locking Type Single Set Collar Series Flange Blocks Housing Style Flange Block Misalignment Type Dynamic End Cap DTC9 Cage Material Engineered Polymer Static Load Rating (lb) 71,500 lb Product ZEF2000 Seal Type Light Contact Seal 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 Setscrew Torque (in-lbs) 680 in/lbs Ability to Relubricate Yes Maximum Speed (RPM) 1900 rpm Seal Kit KS9 Locking Device Kit SC9 Vibration Frequency Roller Spin 0.0591 cps Insert 2215U Housing Coating POWDER COATED Lubricant EXXON RONEX MP STD Vibration Frequency Inner Ring Defect 0.1701 cps Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.0072 cps Size Code 9 Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (C) 107 °C Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.1299 cps Primary Seal BUNA SGL LIP LIGHT CONTACT General Specifications UPC 698210828356 Weight 27.20 LB Packaged Length 8.63 IN Packaged Width 3.94 IN Packaged Height 8.63 IN