Rexnord KBR3207 Flanged Cartridge Blocks Rex Spherical Roller Bearings - KBR3207

Описание

2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Eccentric Cam Locking Collar, Single Lip Light Contact Seal Dimensions Overall Height (in) 3.66 in Bore Diameter (in) 2.4375 in Overall Length (in) 7.63 in Bolt Size (in) 1/2 in Pilot Diameter (in) 5.5 in Overall Width (in) 7.63 in Foot Height (in) 0.63 in Housing Height (in) 2.63 in Pilot Depth (in) 1 in Locking Collar Outside Diameter (in) 3.56 in Mounting Plate to Collar Face (in) 1.97 in Housing Outside Diameter (in) 7.63 in Housing Cast Face to Outermost Bearing Face (in) 1.02 in Length Through Bore (in) 3.66 in Inner Ring Outside Diameter (in) 2.901 in Mounting Surface to End of Housing (in) 1.69 in Bolt Spacing (in) 4.594 in Bolt Circle (in) 6.5 in Technical Specifications End Cap DTC812 Misalignment Type Dynamic Housing Material Cast Iron Cage Material Engineered Polymer Radial Clearance C3 STANDARD Housing Construction Solid Seal Type Single Lip Contact Seal Housing Color Black Product ZBR3000 Series Flanged Cartridge Blocks Rolling Element Spherical Roller Fixed/Expansion Fixed Housing Style Flange Block Housing Type Flange, Cartridge Shaft Locking Type Eccentric Collar Radial Dynamic Load Capacity (lb) 43,240 lb Static Load Rating (lb) 53,500 lb Ability to Relubricate Yes Setscrew Torque (in-lbs) 460 in/lbs Microlock Kit ML3 Bolt Hole Shape Round Hole Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Seal Kit KS8 Maximum Speed (RPM) 2300 rpm Locking Device Kit SC3207 Vibration Frequency Fundamental Train 0.0072 cps Misalignment Capability ±2.0° Misalignment - Dynamic Housing Coating POWDER COATED Max Operating Temperature (F) 225 °F Primary Seal BUNA SGL LIP LIGHT CONTACT Insert 3207U Size Code 8 Vibration Frequency Roller Spin 0.0607 cps Lubricant EXXON RONEX MP STD Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.1791 cps Grease Fitting Thread Size 1/8 NPT Vibration Frequency Outer Ring Defect 0.1376 cps General Specifications UPC 698210910822 Weight 14.80 LB Packaged Length 7.25 IN Packaged Width 3.50 IN Packaged Height 7.25 IN HTC 8483204080 Country of Origin Mexico