Rexnord MBR531540 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR531540

Описание

3 15/16" 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 Bolt Size (in) 3/4 in Pilot Diameter (in) 8.125 in Overall Height (in) 6.13 in Housing Height (in) 4.13 in Bore Diameter (in) 3.9375 in Overall Length (in) 10.88 in Overall Width (in) 10.88 in Foot Height (in) 1.13 in Housing Outside Diameter (in) 10.88 in Locking Collar Outside Diameter (in) 5.63 in Mounting Plate to Collar Face (in) 2.69 in Pilot Depth (in) 1.5 in Length Through Bore (in) 6.13 in Housing Cast Face to Outermost Bearing Face (in) 1.03 in Bolt Spacing (in) 6.625 in Mounting Surface to End of Housing (in) 2.5 in Inner Ring Outside Diameter (in) 4.561 in Bolt Circle (in) 9.375 in Technical Specifications Series Flanged Cartridge Blocks Housing Construction Solid Cage Material Engineered Polymer Misalignment Type Dynamic Product ZBR5000 Shaft Locking Type Double Set Collar Radial Clearance C3 STANDARD Radial Dynamic Load Capacity (lb) 130,970 lb Housing Style Flange Block Housing Color Black Seal Type Heavy Contact Seal Housing Type Flange, Cartridge Static Load Rating (lb) 137,000 lb Rolling Element Spherical Roller Fixed/Expansion Fixed End Cap DTC11 Housing Material Cast Iron Ability to Relubricate Yes 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) 1200 rpm Bolt Hole Shape Round Hole Microlock Kit ML4 Seal Kit MS11 Setscrew Torque (in-lbs) 1350 in/lbs Locking Device Kit SC11 QTY 2 Lubricant PRESERVATIVE ONLY - NO GREASE Max Operating Temperature (F) 225 °F Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.0071 cps Vibration Frequency Outer Ring Defect 0.1283 cps Grease Fitting Thread Size 1/8 NPT Primary Seal BUNA SPRING LOADED LIP SEAL Lube Fill Percent 0% FILL Insert 5315U Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Roller Spin 0.0548 cps Housing Coating POWDER COATED Size Code 11 Vibration Frequency Inner Ring Defect 0.1717 cps General Specifications UPC 698210010041 Weight 53.00 LB Packaged Length 11.50 IN Packaged Width 6.00 IN Packaged Height 11.25 IN HTC 8483204080 Country of Origin Mexico