Rexnord KA2208 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - KA2208

Описание

2 1/2" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal Dimensions Foot Height (in) 1.63 in Base to Center Height (in) 2.75 in Bolt Size (in) 5/8 in Overall Width (in) 3.5 in Overall Height (in) 5.5 in Slot Length (in) 0.94 in Base Width (in) 2.69 in Overall Length (in) 9.13 in Bore Diameter (in) 2.5000 in Locking Collar Outside Diameter (in) 3.56 in Bolt Spacing (in) 7.13 in Base Length (in) 9.13 in Length Through Bore (in) 3.5 in Inner Ring Outside Diameter (in) 2.901 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Technical Specifications Product ZA2000 Seal Type Single Lip Contact Seal Shaft Locking Type Single Set Collar Fixed/Expansion Fixed Series Solid-housed Pillow Blocks Misalignment Type Dynamic Static Load Rating (lb) 53,500 lb Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 43,240 lb Radial Clearance C3 STANDARD Housing Type Pillow Block, Two Bolt Housing Material Cast Iron Housing Color Black Housing Style Pillow Block Cage Material Engineered Polymer End Cap DTC8 Housing Construction Solid 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 Setscrew Torque (in-lbs) 680 in/lbs Ability to Relubricate Yes Maximum Speed (RPM) 2300 rpm Microlock Kit ML3 Vibration Frequency Roller Spin 0.0607 cps Size Code 8 Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Inner Ring Defect 0.1791 cps Insert 2208U Primary Seal BUNA SGL LIP LIGHT CONTACT Vibration Frequency Outer Ring Defect 0.1376 cps Grease Fitting Thread Size 1/8 NPT Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (F) 225 °F Locking Device Kit SC8 Housing Coating POWDER COATED Lubricant EXXON RONEX MP STD Max Operating Temperature (C) 107 °C General Specifications UPC 698210844219 Weight 15.40 LB Packaged Length 9.56 IN Packaged Width 4.00 IN Packaged Height 5.50 IN