Rexnord ZB2203 Flange Blocks Rex Spherical Roller Bearings - ZB2203

Описание

2 3/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Foot Height (in) 0.69 in Bore Diameter (in) 2.1875 in Overall Height (in) 3.41 in Overall Length (in) 7.75 in Overall Width (in) 7.75 in Bolt Size (in) 5/8 in Housing Outside Diameter (in) 7.75 in Standoff Distance (in) 0.09 in Locking Collar Outside Diameter (in) 3.25 in Length Through Bore (in) 3.31 in Bolt Spacing (in) 4.5 in Inner Ring Outside Diameter (in) 2.62 in Housing Cast Face to Outermost Bearing Face (in) 0.78 in Bolt Circle (in) 6.375 in Technical Specifications End Cap DTC7 Housing Construction Solid Seal Type Clearance Seal Radial Dynamic Load Capacity (lb) 36,370 lb Rolling Element Spherical Roller Housing Style Flange Block Static Load Rating (lb) 44,400 lb Shaft Locking Type Single Set Collar Cage Material Engineered Polymer Fixed/Expansion Fixed Product ZB2000 Series Flange Blocks Housing Material Cast Iron Housing Type Flange, Four Bolt Radial Clearance C3 STANDARD Misalignment Type Dynamic Microlock Kit ML2 Seal Kit ZS7 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Maximum Speed (RPM) 3650 rpm Setscrew Torque (in-lbs) 460 in/lbs Ability to Relubricate Yes Vibration Frequency Roller Spin 0.0606 cps Insert 2203U Vibration Frequency Inner Ring Defect 0.179 cps Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Outer Ring Defect 0.1377 cps Vibration Frequency Fundamental Train 0.0072 cps Grease Fitting Thread Size 1/8 NPT Misalignment Capability ±2.0° Misalignment - Dynamic Locking Device Kit SC7 Max Operating Temperature (F) 225 °F Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED Lubricant EXXON RONEX MP STD Size Code 7 General Specifications UPC 698210173104 Weight 13.30 LB Packaged Length 7.25 IN Packaged Width 3.50 IN Packaged Height 7.25 IN HTC 8483204080 Country of Origin United States of America