Rexnord KB3207 Flange Blocks Rex Spherical Roller Bearings - KB3207

Описание

2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Eccentric Cam Locking Collar, Single Lip Light Contact Seal Dimensions Overall Length (in) 8.13 in Overall Width (in) 8.13 in Bolt Size (in) 5/8 in Foot Height (in) 0.75 in Overall Height (in) 3.75 in Bore Diameter (in) 2.4375 in Standoff Distance (in) 0.09 in Locking Collar Outside Diameter (in) 3.56 in Housing Outside Diameter (in) 8.13 in Length Through Bore (in) 3.66 in Housing Cast Face to Outermost Bearing Face (in) 1.02 in Bolt Spacing (in) 4.77 in Bolt Circle (in) 6.75 in Inner Ring Outside Diameter (in) 2.901 in Technical Specifications Housing Style Flange Block Radial Clearance C3 STANDARD Housing Material Cast Iron Series Flange Blocks Housing Type Flange, Four Bolt Rolling Element Spherical Roller Shaft Locking Type Eccentric Collar Misalignment Type Dynamic Housing Construction Solid Radial Dynamic Load Capacity (lb) 43,240 lb End Cap DTC812 Static Load Rating (lb) 53,500 lb Cage Material Engineered Polymer Product ZB3000 Fixed/Expansion Fixed Seal Type Light Contact Seal Setscrew Torque (in-lbs) 460 in/lbs Maximum Speed (RPM) 2300 rpm Microlock Kit ML3 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Ability to Relubricate Yes Seal Kit KS8 Primary Seal BUNA SGL LIP LIGHT CONTACT Misalignment Capability ±2.0° Misalignment - Dynamic Lubricant EXXON RONEX MP STD Vibration Frequency Inner Ring Defect 0.1791 cps Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Size Code 8 Vibration Frequency Outer Ring Defect 0.1376 cps Vibration Frequency Roller Spin 0.0607 cps Vibration Frequency Fundamental Train 0.0072 cps Locking Device Kit SC3207 Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Insert 3207U General Specifications UPC 698210910525 Weight 16.60 LB Packaged Length 8.63 IN Packaged Width 3.94 IN Packaged Height 8.63 IN Country of Origin Mexico