Rexnord KBR5207 Flanged Cartridge Blocks Rex Spherical Roller Bearings - KBR5207

Описание

2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Double Setscrew Locking Collar, Single Lip Light Contact Seal Dimensions Overall Width (in) 7.63 in Foot Height (in) 0.63 in Pilot Diameter (in) 5.5 in Overall Length (in) 7.63 in Overall Height (in) 4.38 in Bore Diameter (in) 2.4375 in Bolt Size (in) 1/2 in Housing Height (in) 2.63 in Locking Collar Outside Diameter (in) 3.56 in Housing Outside Diameter (in) 7.63 in Mounting Plate to Collar Face (in) 1.81 in Pilot Depth (in) 1 in Length Through Bore (in) 4.38 in Bolt Circle (in) 6.5 in Mounting Surface to End of Housing (in) 2.56 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Bolt Spacing (in) 4.594 in Inner Ring Outside Diameter (in) 2.901 in Technical Specifications Rolling Element Spherical Roller Housing Type Flange, Cartridge Seal Type Single Lip Contact Seal Shaft Locking Type Double Set Collar Radial Dynamic Load Capacity (lb) 43,240 lb Housing Material Cast Iron Housing Style Flange Block Radial Clearance C3 STANDARD Static Load Rating (lb) 53,500 lb End Cap DTC8 Cage Material Engineered Polymer Fixed/Expansion Fixed Housing Color Black Series Flanged Cartridge Blocks Misalignment Type Dynamic Product ZBR5000 Housing Construction Solid Microlock Kit ML3 Bolt Hole Shape Round Hole Seal Kit KS8 Ability to Relubricate Yes Maximum Speed (RPM) 2300 rpm Setscrew Torque (in-lbs) 680 in/lbs Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Max Operating Temperature (F) 225 °F Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Inner Ring Defect 0.1791 cps Vibration Frequency Roller Spin 0.0607 cps Lubricant EXXON RONEX MP STD Locking Device Kit SC8 QTY 2 Vibration Frequency Outer Ring Defect 0.1376 cps Housing Coating POWDER COATED Insert 5207U Primary Seal BUNA SGL LIP LIGHT CONTACT Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 8 Max Operating Temperature (C) 107 °C Grease Fitting Thread Size 1/8 NPT General Specifications UPC 698210705350 Weight 15.90 LB Packaged Length 8.00 IN Packaged Width 6.13 IN Packaged Height 8.00 IN HTC 8483204080 Country of Origin Mexico