Rexnord KBR3307 Flanged Cartridge Blocks Rex Spherical Roller Bearings - KBR3307

Описание

3 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Eccentric Cam Locking Collar, Single Lip Light Contact Seal Dimensions Pilot Diameter (in) 7.375 in Overall Length (in) 10.25 in Overall Width (in) 10.25 in Housing Height (in) 3.44 in Bolt Size (in) 3/4 in Foot Height (in) 0.94 in Bore Diameter (in) 3.4375 in Overall Height (in) 4.58 in Mounting Plate to Collar Face (in) 2.58 in Housing Outside Diameter (in) 10.25 in Locking Collar Outside Diameter (in) 4.94 in Pilot Depth (in) 1.25 in Bolt Spacing (in) 6.094 in Housing Cast Face to Outermost Bearing Face (in) 1.14 in Inner Ring Outside Diameter (in) 3.975 in Bolt Circle (in) 8.625 in Mounting Surface to End of Housing (in) 2 in Length Through Bore (in) 4.58 in Technical Specifications Cage Material Engineered Polymer Product ZBR3000 Radial Dynamic Load Capacity (lb) 84,330 lb Misalignment Type Dynamic Housing Type Flange, Cartridge Rolling Element Spherical Roller Housing Construction Solid Radial Clearance C3 STANDARD Static Load Rating (lb) 90,700 lb Fixed/Expansion Fixed End Cap NEED EXT EC Shaft Locking Type Eccentric Collar Housing Color Black Seal Type Single Lip Contact Seal Housing Style Flange Block Housing Material Cast Iron Series Flanged Cartridge Blocks Bolt Hole Shape Round Hole Ability to Relubricate Yes Seal Kit KS10 Maximum Speed (RPM) 1700 rpm Microlock Kit ML4 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 Max Operating Temperature (F) 225 °F Primary Seal BUNA SGL LIP LIGHT CONTACT Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0628 cps Size Code 10 Locking Device Kit SC3307 Vibration Frequency Fundamental Train 0.0073 cps Misalignment Capability ±2.0° Misalignment - Dynamic Lubricant EXXON RONEX MP STD Housing Coating POWDER COATED Vibration Frequency Inner Ring Defect 0.1784 cps Insert 3307U Vibration Frequency Outer Ring Defect 0.1383 cps Max Operating Temperature (C) 107 °C General Specifications UPC 698210910846 Weight 34.00 LB Packaged Length 11.00 IN Packaged Width 5.00 IN Packaged Height 10.75 IN HTC 8483204080 Country of Origin Mexico