Rexnord MF520378 Flange Blocks Rex Spherical Roller Bearings - MF520378

Описание

2 3/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Square Flange Block, Double Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Steel Retainers Dimensions Housing Width (in) 5.88 in Foot Height (in) 0.69 in Overall Width (in) 5.88 in Overall Length (in) 5.88 in Bolt Size (in) 5/8 in Bore Diameter (in) 2.1875 in Overall Height (in) 4.13 in Locking Collar Outside Diameter (in) 3.25 in Housing Cast Face to Outermost Bearing Face (in) 0.78 in Length Through Bore (in) 4.13 in Bolt Circle (in) 6.375 in Bolt Spacing (in) 4.5 in Inner Ring Outside Diameter (in) 2.62 in Technical Specifications Housing Construction Solid Product ZF5000 Housing Style Flange Block Shaft Locking Type Double Set Collar Housing Material Cast Iron Radial Clearance C3 STANDARD Static Load Rating (lb) 44,400 lb Rolling Element Spherical Roller Cage Material Steel Misalignment Type Dynamic Housing Type Flange, Four Bolt Radial Dynamic Load Capacity (lb) 36,370 lb Series Flange Blocks Fixed/Expansion Fixed Seal Type Heavy Contact Seal Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Setscrew Torque (in-lbs) 460 in/lbs Microlock Kit ML2 Ability to Relubricate Yes Maximum Speed (RPM) 2200 rpm Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Roller Spin 0.0606 cps Vibration Frequency Inner Ring Defect 0.179 cps Grease Fitting Thread Size 1/8 NPT Size Code 7 Lubricant EXXON RONEX MP STD Locking Device Kit SC7 QTY 2 Housing Coating POWDER COATED Vibration Frequency Outer Ring Defect 0.1377 cps Primary Seal BUNA SPRING LOADED LIP SEAL Max Operating Temperature (F) 225 °F Misalignment Capability ±2.0° Misalignment - Dynamic Insert 5203UR78 Max Operating Temperature (C) 107 °C General Specifications UPC 793699460780 Weight 13.70 LB Packaged Length 6.50 IN Packaged Width 6.00 IN Packaged Height 6.38 IN Country of Origin Mexico