Rexnord MEF2211 Flange Blocks Rex Spherical Roller Bearings - MEF2211

Описание

2 11/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Bolt Size (in) 3/4 in Bore Diameter (in) 2.6875 in Overall Width (in) 7.75 in Housing Height (in) 4.22 in Housing Width (in) 7.75 in Foot Height (in) 1.78 in Overall Length (in) 7.75 in Overall Height (in) 4.22 in Standoff Distance (in) 0.19 in Locking Collar Outside Diameter (in) 4.06 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Bolt Circle (in) 8.5 in Length Through Bore (in) 4 in Bolt Spacing (in) 6 in Inner Ring Outside Diameter (in) 3.37 in Technical Specifications Misalignment Type Dynamic Rolling Element Spherical Roller Housing Material Cast Iron Static Load Rating (lb) 71,500 lb Seal Type Heavy Contact Seal Product ZEF2000 Housing Construction Solid Cage Material Engineered Polymer Radial Dynamic Load Capacity (lb) 57,750 lb Radial Clearance C3 STANDARD End Cap DTC9 Series Flange Blocks Fixed/Expansion Fixed Housing Type Flange, Four Bolt Shaft Locking Type Single Set Collar Housing Style Flange Block Setscrew Torque (in-lbs) 680 in/lbs Seal Kit MS9 Microlock Kit ML3 Maximum Speed (RPM) 1700 rpm 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 Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Outer Ring Defect 0.1299 cps Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 9 Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Max Operating Temperature (C) 107 °C Locking Device Kit SC9 Housing Coating POWDER COATED Insert 2211U Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Fundamental Train 0.0072 cps Primary Seal BUNA SPRING LOADED LIP SEAL Lubricant EXXON RONEX MP STD General Specifications UPC 698210829544 Weight 28.40 LB Packaged Length 8.63 IN Packaged Width 3.94 IN Packaged Height 8.63 IN Country of Origin Mexico