Rexnord KB2300S Flange Blocks Rex Spherical Roller Bearings - KB2300S

Описание

3" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block with Pilot, Single Setscrew Locking Collar, Single Lip Light Contact Seal Dimensions Foot Height (in) 0.88 in Bore Diameter (in) 3 in Pilot Diameter (in) 6.313 in Overall Length (in) 9.5 in Overall Height (in) 4.09 in Overall Width (in) 9.5 in Bolt Size (in) 3/4 in Housing Outside Diameter (in) 9.5 in Standoff Distance (in) 0.09 in Locking Collar Outside Diameter (in) 4.06 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Bolt Circle (in) 7.875 in Bolt Spacing (in) 5.56 in Inner Ring Outside Diameter (in) 3.37 in Length Through Bore (in) 4 in Technical Specifications Seal Type Light Contact Seal Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 57,750 lb Product ZB2000 Shaft Locking Type Single Set Collar Housing Material Cast Iron Static Load Rating (lb) 71,500 lb Series Flange Blocks Misalignment Type Dynamic Cage Material Engineered Polymer End Cap DTC9 Housing Style Flange Block Fixed/Expansion Fixed Radial Clearance C3 STANDARD Housing Construction Solid Housing Type Flange, Four Bolt, Pilot Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Setscrew Torque (in-lbs) 680 in/lbs Seal Kit KS9 Microlock Kit ML3 Ability to Relubricate Yes Maximum Speed (RPM) 1900 rpm Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0591 cps Size Code 9 Vibration Frequency Outer Ring Defect 0.1299 cps Max Operating Temperature (F) 225 °F Vibration Frequency Inner Ring Defect 0.1701 cps Insert 2300U Primary Seal BUNA SGL LIP LIGHT CONTACT Misalignment Capability ±2.0° Misalignment - Dynamic Lubricant EXXON RONEX MP STD Vibration Frequency Fundamental Train 0.0072 cps Locking Device Kit SC9 Grease Fitting Thread Size 1/8 NPT General Specifications UPC 698210706715 Weight 23.30 LB Packaged Length 9.50 IN Packaged Width 4.50 IN Packaged Height 9.25 IN Country of Origin Mexico