Rexnord MBR550078 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR550078

Описание

5" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Cartridge Block, Double Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Steel Retainers Dimensions Housing Height (in) 5.78 in Overall Length (in) 14.75 in Bolt Size (in) 7/8 in Pilot Diameter (in) 11 in Overall Width (in) 14.75 in Overall Height (in) 7.88 in Foot Height (in) 1.25 in Bore Diameter (in) 5 in Housing Outside Diameter (in) 14.75 in Pilot Depth (in) 2.25 in Mounting Plate to Collar Face (in) 2.97 in Locking Collar Outside Diameter (in) 7.06 in Length Through Bore (in) 7.88 in Bolt Spacing (in) 6.375 in Bolt Circle (in) 12.75 in Housing Cast Face to Outermost Bearing Face (in) 1.16 in Mounting Surface to End of Housing (in) 3.88 in Inner Ring Outside Diameter (in) 5.75 in Technical Specifications Product ZBR5000 Misalignment Type Dynamic Seal Type Heavy Contact Seal Housing Type Flange, Cartridge Rolling Element Spherical Roller Fixed/Expansion Fixed Cage Material Steel Static Load Rating (lb) 241,900 lb Housing Color Black Housing Material Cast Iron Radial Clearance C3 STANDARD Shaft Locking Type Double Set Collar Series Flanged Cartridge Blocks Housing Style Flange Block Radial Dynamic Load Capacity (lb) 191,500 lb Housing Construction Solid Microlock Kit ML4 Available Seal Type M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Setscrew Torque (in-lbs) 1350 in/lbs Seal Kit MS13 Bolt Hole Shape Round Hole Maximum Speed (RPM) 1000 rpm Ability to Relubricate Yes Lubricant EXXON RONEX MP STD Size Code 13 Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0515 cps Primary Seal BUNA SPRING LOADED LIP SEAL Vibration Frequency Inner Ring Defect 0.173 cps Vibration Frequency Fundamental Train 0.0071 cps Vibration Frequency Outer Ring Defect 0.127 cps Locking Device Kit SC13 QTY 2 Housing Coating POWDER COATED Grease Fitting Thread Size 1/4 NPT Max Operating Temperature (F) 225 °F Misalignment Capability ±2.0° Misalignment - Dynamic Insert 5500UR78 General Specifications UPC 793699364132 Weight 125.00 LB Packaged Length 18.00 IN Packaged Width 18.00 IN Packaged Height 8.50 IN HTC 8483204080 Country of Origin Mexico