Rexnord ZF9203 Flange Blocks Rex Spherical Roller Bearings - ZF9203

Описание

2 3/16" Mounted Spherical Roller Bearing, Fixed Fixed Cast Iron 4-Bolt Square Flange Block, Adapter Mounted, Clearance Seal Dimensions Overall Length (in) 6.44 in Overall Width (in) 6.44 in Overall Height (in) 3.65 in Housing Width (in) 6.44 in Bolt Size (in) 5/8 in Bore Diameter (in) 2.1875 in Foot Height (in) 0.75 in Standoff Distance (in) 0.25 in Locking Collar Outside Diameter (in) 3.38 in Bolt Circle (in) 7.125 in Length Through Bore (in) 3.34 in Housing Cast Face to Outermost Bearing Face (in) 0.72 in Inner Ring Outside Diameter (in) 2.901 in Bolt Spacing (in) 5.03 in Technical Specifications Shaft Locking Type Adapter Mount Series Flange Blocks Housing Type Flange, Four Bolt Fixed/Expansion Fixed Seal Type Clearance Seal Static Load Rating (lb) 53,500 lb Rolling Element Spherical Roller Radial Clearance C3 STANDARD Misalignment Type Dynamic Housing Style Flange Block Product ZF9000 Cage Material Engineered Polymer Housing Construction Solid Housing Material Cast Iron Radial Dynamic Load Capacity (lb) 43,240 lb Seal Kit ZS8 Ability to Relubricate Yes Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Microlock Kit ML3 Maximum Speed (RPM) 3300 rpm Lubricant EXXON RONEX MP STD Vibration Frequency Fundamental Train 0.0072 cps Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0607 cps Max Operating Temperature (C) 107 °C Shaft Locking Collar Kit/Adapter Assembly AK8203 Grease Fitting Thread Size 1/8 NPT Locking Device Kit AK8203 Primary Seal STEEL CLEARANCE SEAL Insert 9203U Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Size Code 8 Vibration Frequency Inner Ring Defect 0.1791 cps Vibration Frequency Outer Ring Defect 0.1376 cps General Specifications UPC 698210638887 Weight 16.40 LB Packaged Length 6.63 IN Packaged Width 3.75 IN Packaged Height 6.63 IN HTC 8483204080 Country of Origin Mexico