Rexnord MB3207 Flange Blocks Rex Spherical Roller Bearings - MB3207

Описание

2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Eccentric Cam Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Foot Height (in) 0.75 in Overall Height (in) 3.75 in Overall Length (in) 8.13 in Bore Diameter (in) 2.4375 in Overall Width (in) 8.13 in Bolt Size (in) 5/8 in Locking Collar Outside Diameter (in) 3.56 in Standoff Distance (in) 0.09 in Housing Outside Diameter (in) 8.13 in Length Through Bore (in) 3.66 in Bolt Circle (in) 6.75 in Inner Ring Outside Diameter (in) 2.901 in Bolt Spacing (in) 4.77 in Housing Cast Face to Outermost Bearing Face (in) 1.02 in Technical Specifications Housing Material Cast Iron Seal Type Heavy Contact Seal Radial Dynamic Load Capacity (lb) 43,240 lb Rolling Element Spherical Roller Misalignment Type Dynamic End Cap DTC812 Cage Material Engineered Polymer Static Load Rating (lb) 53,500 lb Housing Construction Solid Series Flange Blocks Fixed/Expansion Fixed Radial Clearance C3 STANDARD Housing Type Flange, Four Bolt Product ZB3000 Shaft Locking Type Eccentric Collar Housing Style Flange Block Maximum Speed (RPM) 2000 rpm Setscrew Torque (in-lbs) 460 in/lbs Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Ability to Relubricate Yes Seal Kit MS8 Microlock Kit ML3 Vibration Frequency Outer Ring Defect 0.1376 cps Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (C) 107 °C Primary Seal BUNA SPRING LOADED LIP SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 8 Housing Coating POWDER COATED Locking Device Kit SC3207 Max Operating Temperature (F) 225 °F Vibration Frequency Inner Ring Defect 0.1791 cps Insert 3207U Grease Fitting Thread Size 1/8 NPT Lubricant EXXON RONEX MP STD Vibration Frequency Roller Spin 0.0607 cps General Specifications UPC 698210910587 Weight 16.60 LB Packaged Length 8.63 IN Packaged Width 3.94 IN Packaged Height 8.63 IN Country of Origin Mexico