Rexnord MBR550740 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR550740

Описание

5 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Cartridge Block, Double Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, No Grease Dimensions Foot Height (in) 1.38 in Housing Height (in) 5.7 in Overall Width (in) 17 in Bolt Size (in) 7/8 in Bore Diameter (in) 5.4375 in Overall Length (in) 17 in Pilot Diameter (in) 13 in Overall Height (in) 8 in Housing Outside Diameter (in) 17 in Mounting Plate to Collar Face (in) 3.22 in Pilot Depth (in) 2 in Locking Collar Outside Diameter (in) 8.19 in Mounting Surface to End of Housing (in) 3.88 in Housing Cast Face to Outermost Bearing Face (in) 1.22 in Length Through Bore (in) 8 in Bolt Circle (in) 14.5 in Inner Ring Outside Diameter (in) 6.5 in Bolt Spacing (in) 7.25 in Technical Specifications Housing Color Black Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 229,620 lb Rolling Element Spherical Roller Product ZBR5000 Seal Type Heavy Contact Seal Shaft Locking Type Double Set Collar Fixed/Expansion Fixed Series Flanged Cartridge Blocks Housing Material Cast Iron Static Load Rating (lb) 274,100 lb Radial Clearance C3 STANDARD Housing Construction Solid Cage Material Steel Housing Type Flange, Cartridge Housing Style Flange Block Microlock Kit ML4 Bolt Hole Shape Round Hole Setscrew Torque (in-lbs) 1350 in/lbs Seal Kit MS14 Ability to Relubricate Yes Available Seal Type M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal Maximum Speed (RPM) 900 rpm Lube Fill Percent 0% FILL Vibration Frequency Roller Spin 0.0475 cps Housing Coating POWDER COATED Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.007 cps Grease Fitting Thread Size 1/4 NPT Primary Seal BUNA SPRING LOADED LIP SEAL Size Code 14 Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.1113 cps Lubricant PRESERVATIVE ONLY - NO GREASE Max Operating Temperature (C) 107 °C Locking Device Kit SC14 QTY 2 Insert 5507U Vibration Frequency Inner Ring Defect 0.1554 cps General Specifications UPC 793699728118 Weight 184.00 LB HTC 8483204080