Rexnord KB3215 Flange Blocks Rex Spherical Roller Bearings - KB3215

Описание

2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Eccentric Cam Locking Collar, Single Lip Light Contact Seal Dimensions Bore Diameter (in) 2.9375 in Bolt Size (in) 3/4 in Overall Width (in) 9.5 in Overall Height (in) 4.29 in Overall Length (in) 9.5 in Foot Height (in) 0.88 in Housing Outside Diameter (in) 9.5 in Standoff Distance (in) 0.09 in Locking Collar Outside Diameter (in) 4.06 in Length Through Bore (in) 4.2 in Housing Cast Face to Outermost Bearing Face (in) 1.02 in Bolt Spacing (in) 5.56 in Bolt Circle (in) 7.875 in Inner Ring Outside Diameter (in) 3.37 in Technical Specifications End Cap DTC91 Static Load Rating (lb) 71,500 lb Housing Style Flange Block Misalignment Type Dynamic Housing Construction Solid Series Flange Blocks Shaft Locking Type Eccentric Collar Radial Dynamic Load Capacity (lb) 57,750 lb Cage Material Engineered Polymer Radial Clearance C3 STANDARD Housing Type Flange, Four Bolt Product ZB3000 Seal Type Light Contact Seal Rolling Element Spherical Roller Housing Material Cast Iron Fixed/Expansion Fixed Microlock Kit ML3 Ability to Relubricate Yes Seal Kit KS9 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) 460 in/lbs Maximum Speed (RPM) 1900 rpm Vibration Frequency Outer Ring Defect 0.1299 cps Locking Device Kit SC3215 Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.1701 cps Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Housing Coating POWDER COATED Primary Seal BUNA SGL LIP LIGHT CONTACT Vibration Frequency Fundamental Train 0.0072 cps Insert 3215U Vibration Frequency Roller Spin 0.0591 cps Lubricant EXXON RONEX MP STD Size Code 9 General Specifications UPC 698210910532 Weight 25.60 LB Packaged Length 9.50 IN Packaged Width 4.50 IN Packaged Height 9.25 IN HTC 8483204080 Country of Origin Mexico