Rexnord ZF9211S Flange Blocks Rex Spherical Roller Bearings - ZF9211S

Описание

2 11/16" Mounted Spherical Roller Bearing, Fixed Fixed Cast Iron 4-Bolt Square Flange Block with Pilot, Adapter Mounted, Clearance Seal Dimensions Pilot Diameter (in) 7.375 in Housing Width (in) 8.44 in Overall Height (in) 4.5 in Foot Height (in) 1 in Overall Width (in) 8.44 in Overall Length (in) 8.44 in Bore Diameter (in) 2.6875 in Bolt Size (in) 3/4 in Locking Collar Outside Diameter (in) 4.41 in Standoff Distance (in) 0.25 in Length Through Bore (in) 4.25 in Bolt Circle (in) 9.5 in Housing Cast Face to Outermost Bearing Face (in) 0.81 in Bolt Spacing (in) 6.72 in Inner Ring Outside Diameter (in) 3.975 in Technical Specifications Cage Material Engineered Polymer Seal Type Clearance Seal Product ZF9000 Misalignment Type Dynamic Housing Style Flange Block Housing Type Flange, Four Bolt, Pilot Radial Clearance C3 STANDARD Static Load Rating (lb) 90,700 lb Rolling Element Spherical Roller Housing Material Cast Iron Housing Construction Solid Series Flange Blocks Radial Dynamic Load Capacity (lb) 84,330 lb Fixed/Expansion Fixed Shaft Locking Type Adapter Mount Seal Kit ZS10 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 ML4 Maximum Speed (RPM) 2400 rpm Insert 9211U Size Code 10 Primary Seal STEEL CLEARANCE SEAL Shaft Locking Collar Kit/Adapter Assembly AK10211 Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Dynamic Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1383 cps Max Operating Temperature (F) 225 °F Locking Device Kit AK10211 Vibration Frequency Fundamental Train 0.0073 cps Vibration Frequency Roller Spin 0.0628 cps Grease Fitting Thread Size 1/8 NPT Vibration Frequency Inner Ring Defect 0.1784 cps Housing Coating POWDER COATED General Specifications UPC 698210714826 Weight 36.10 LB Packaged Length 9.50 IN Packaged Width 4.50 IN Packaged Height 9.25 IN Country of Origin Mexico