Rexnord KA2303 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - KA2303

Описание

3 3/16" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal Dimensions Overall Width (in) 4.38 in Base to Center Height (in) 3.75 in Bore Diameter (in) 3.1875 in Base Width (in) 3.44 in Overall Length (in) 13 in Overall Height (in) 7.5 in Slot Length (in) 1.63 in Bolt Size (in) 7/8 in Foot Height (in) 2.25 in Locking Collar Outside Diameter (in) 4.91 in Bolt Spacing (in) 10 in Housing Cast Face to Outermost Bearing Face (in) 0.94 in Base Length (in) 13 in Inner Ring Outside Diameter (in) 3.975 in Length Through Bore (in) 4.38 in Technical Specifications Cage Material Engineered Polymer Housing Construction Solid Rolling Element Spherical Roller Misalignment Type Dynamic Housing Color Black Housing Style Pillow Block Housing Material Cast Iron Series Solid-housed Pillow Blocks Seal Type Single Lip Contact Seal Shaft Locking Type Single Set Collar Housing Type Pillow Block, Two Bolt Product ZA2000 Fixed/Expansion Fixed Radial Dynamic Load Capacity (lb) 84,330 lb Radial Clearance C3 STANDARD End Cap DTC10 Static Load Rating (lb) 90,700 lb Maximum Speed (RPM) 1700 rpm Ability to Relubricate Yes Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Microlock Kit ML4 Setscrew Torque (in-lbs) 680 in/lbs Seal Kit KS10 Vibration Frequency Outer Ring Defect 0.1383 cps Max Operating Temperature (F) 225 °F Vibration Frequency Fundamental Train 0.0073 cps Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Dynamic Insert 2303U Primary Seal BUNA SGL LIP LIGHT CONTACT Vibration Frequency Inner Ring Defect 0.1784 cps Vibration Frequency Roller Spin 0.0628 cps Housing Coating POWDER COATED Size Code 10 Locking Device Kit SC10 Grease Fitting Thread Size 1/8 NPT Lubricant EXXON RONEX MP STD General Specifications UPC 698210644482 Weight 40.00 LB Packaged Length 13.50 IN Packaged Width 5.00 IN Packaged Height 7.88 IN Country of Origin Mexico