Rexnord MB2300S Flange Blocks Rex Spherical Roller Bearings - MB2300S

Описание

3" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block with Pilot, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Overall Height (in) 4.09 in Foot Height (in) 0.88 in Pilot Diameter (in) 6.313 in Overall Width (in) 9.5 in Bolt Size (in) 3/4 in Overall Length (in) 9.5 in Bore Diameter (in) 3 in Housing Outside Diameter (in) 9.5 in Locking Collar Outside Diameter (in) 4.06 in Standoff Distance (in) 0.09 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Length Through Bore (in) 4 in Inner Ring Outside Diameter (in) 3.37 in Bolt Circle (in) 7.875 in Bolt Spacing (in) 5.56 in Technical Specifications Housing Material Cast Iron Housing Type Flange, Four Bolt, Pilot End Cap DTC9 Housing Construction Solid Seal Type Heavy Contact Seal Fixed/Expansion Fixed Cage Material Engineered Polymer Housing Style Flange Block Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 57,750 lb Shaft Locking Type Single Set Collar Static Load Rating (lb) 71,500 lb Rolling Element Spherical Roller Radial Clearance C3 STANDARD Product ZB2000 Series Flange Blocks Seal Kit MS9 Maximum Speed (RPM) 1700 rpm Microlock Kit ML3 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 Locking Device Kit SC9 Lubricant EXXON RONEX MP STD Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Dynamic Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0591 cps Primary Seal BUNA SPRING LOADED LIP SEAL Insert 2300U Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Size Code 9 Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Inner Ring Defect 0.1701 cps General Specifications UPC 698210702281 Weight 23.30 LB Packaged Length 9.50 IN Packaged Width 4.50 IN Packaged Height 9.25 IN