Rexnord MBR3307 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR3307

Описание

3 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Eccentric Cam Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Foot Height (in) 0.94 in Pilot Diameter (in) 7.375 in Housing Height (in) 3.44 in Overall Width (in) 10.25 in Bolt Size (in) 3/4 in Bore Diameter (in) 3.4375 in Overall Height (in) 4.58 in Overall Length (in) 10.25 in Mounting Plate to Collar Face (in) 2.58 in Housing Outside Diameter (in) 10.25 in Locking Collar Outside Diameter (in) 4.94 in Pilot Depth (in) 1.25 in Bolt Spacing (in) 6.094 in Housing Cast Face to Outermost Bearing Face (in) 1.14 in Inner Ring Outside Diameter (in) 3.975 in Mounting Surface to End of Housing (in) 2 in Bolt Circle (in) 8.625 in Length Through Bore (in) 4.58 in Technical Specifications Series Flanged Cartridge Blocks Static Load Rating (lb) 90,700 lb Housing Type Flange, Cartridge Housing Construction Solid Fixed/Expansion Fixed Housing Color Black Cage Material Engineered Polymer Product ZBR3000 Radial Clearance C3 STANDARD Seal Type Heavy Contact Seal Shaft Locking Type Eccentric Collar End Cap NEED EXT EC Housing Material Cast Iron Housing Style Flange Block Rolling Element Spherical Roller Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 84,330 lb Microlock Kit ML4 Bolt Hole Shape Round Hole Seal Kit MS10 Ability to Relubricate Yes Setscrew Torque (in-lbs) 680 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 Maximum Speed (RPM) 1400 rpm Vibration Frequency Roller Spin 0.0628 cps Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 10 Insert 3307U Grease Fitting Thread Size 1/8 NPT Vibration Frequency Inner Ring Defect 0.1784 cps Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.0073 cps Locking Device Kit SC3307 Primary Seal BUNA SPRING LOADED LIP SEAL Lubricant EXXON RONEX MP STD Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.1383 cps General Specifications UPC 698210910891 Weight 34.00 LB Packaged Length 11.00 IN Packaged Width 5.00 IN Packaged Height 10.75 IN HTC 8483204080 Country of Origin United States of America