Rexnord KBR2203 Flanged Cartridge Blocks Rex Spherical Roller Bearings - KBR2203

Описание

2 3/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal Dimensions Overall Width (in) 7.13 in Housing Height (in) 2.5 in Pilot Diameter (in) 5 in Bolt Size (in) 1/2 in Bore Diameter (in) 2.1875 in Overall Length (in) 7.13 in Foot Height (in) 0.56 in Overall Height (in) 3.31 in Pilot Depth (in) 1 in Housing Outside Diameter (in) 7.13 in Locking Collar Outside Diameter (in) 3.25 in Mounting Plate to Collar Face (in) 1.75 in Length Through Bore (in) 3.32 in Bolt Spacing (in) 4.25 in Inner Ring Outside Diameter (in) 2.62 in Housing Cast Face to Outermost Bearing Face (in) 0.81 in Mounting Surface to End of Housing (in) 1.56 in Bolt Circle (in) 6 in Technical Specifications Housing Color Black Housing Construction Solid End Cap DTC7 Fixed/Expansion Fixed Radial Dynamic Load Capacity (lb) 36,370 lb Cage Material Engineered Polymer Static Load Rating (lb) 44,400 lb Housing Type Flange, Cartridge Rolling Element Spherical Roller Product ZBR2000 Shaft Locking Type Single Set Collar Radial Clearance C3 STANDARD Seal Type Single Lip Contact Seal Misalignment Type Dynamic Housing Style Flange Block Series Flanged Cartridge Blocks Housing Material Cast Iron Maximum Speed (RPM) 2500 rpm Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Bolt Hole Shape Round Hole Ability to Relubricate Yes Setscrew Torque (in-lbs) 460 in/lbs Seal Kit KS7 Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.0072 cps Misalignment Capability ±2.0° Misalignment - Dynamic Housing Coating POWDER COATED Primary Seal BUNA SGL LIP LIGHT CONTACT Lubricant EXXON RONEX MP STD Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Insert 2203U Locking Device Kit SC7 Vibration Frequency Outer Ring Defect 0.1377 cps Vibration Frequency Roller Spin 0.0606 cps Size Code 7 Vibration Frequency Inner Ring Defect 0.179 cps General Specifications UPC 698210639471 Weight 12.20 LB Packaged Length 7.25 IN Packaged Width 3.50 IN Packaged Height 7.25 IN HTC 8483204080 Country of Origin Mexico