Rexnord MEF2215 Flange Blocks Rex Spherical Roller Bearings - MEF2215

Описание

2 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Overall Width (in) 7.75 in Bolt Size (in) 3/4 in Bore Diameter (in) 2.9375 in Overall Length (in) 7.75 in Housing Height (in) 4.22 in Housing Width (in) 7.75 in Overall Height (in) 4.22 in Foot Height (in) 1.78 in Locking Collar Outside Diameter (in) 4.06 in Standoff Distance (in) 0.19 in Inner Ring Outside Diameter (in) 3.37 in Bolt Spacing (in) 6 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Length Through Bore (in) 4 in Bolt Circle (in) 8.5 in Technical Specifications Fixed/Expansion Fixed Shaft Locking Type Single Set Collar Housing Type Flange, Four Bolt Series Flange Blocks Misalignment Type Dynamic Cage Material Engineered Polymer Housing Material Cast Iron Product ZEF2000 Static Load Rating (lb) 71,500 lb Radial Clearance C3 STANDARD Housing Construction Solid End Cap DTC9 Housing Style Flange Block Seal Type Heavy Contact Seal Radial Dynamic Load Capacity (lb) 57,750 lb Rolling Element Spherical Roller Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 1700 rpm Microlock Kit ML3 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Seal Kit MS9 Ability to Relubricate Yes Insert 2215U Max Operating Temperature (C) 107 °C Size Code 9 Lubricant EXXON RONEX MP STD Primary Seal BUNA SPRING LOADED LIP SEAL Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Fundamental Train 0.0072 cps Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Inner Ring Defect 0.1701 cps Locking Device Kit SC9 Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F General Specifications UPC 698210829568 Weight 27.20 LB Packaged Length 8.63 IN Packaged Width 3.94 IN Packaged Height 8.63 IN