Rexnord KA3215 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - KA3215

Описание

2 15/16" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Eccentric Cam Locking Collar, Single Lip Light Contact Seal Dimensions Base to Center Height (in) 3.25 in Bore Diameter (in) 2.9375 in Overall Width (in) 4.81 in Base Width (in) 3.19 in Overall Height (in) 6.44 in Overall Length (in) 10.44 in Slot Length (in) 1.13 in Bolt Size (in) 3/4 in Foot Height (in) 2 in Locking Collar Outside Diameter (in) 4.06 in Inner Ring Outside Diameter (in) 3.37 in Base Length (in) 10.44 in Bolt Spacing (in) 8.13 in Length Through Bore (in) 4.2 in Housing Cast Face to Outermost Bearing Face (in) 1.02 in Technical Specifications Cage Material Engineered Polymer Housing Style Pillow Block Shaft Locking Type Eccentric Collar Product ZA3000 Misalignment Type Dynamic Housing Type Pillow Block, Two Bolt Housing Color Black Seal Type Single Lip Contact Seal Static Load Rating (lb) 71,500 lb Radial Clearance C3 STANDARD Fixed/Expansion Fixed Housing Material Cast Iron Rolling Element Spherical Roller Housing Construction Solid Series Solid-housed Pillow Blocks End Cap DTC91 Radial Dynamic Load Capacity (lb) 57,750 lb Microlock Kit ML3 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) 460 in/lbs Seal Kit KS9 Ability to Relubricate Yes Maximum Speed (RPM) 1900 rpm Housing Coating POWDER COATED Max Operating Temperature (F) 225 °F Misalignment Capability ±2.0° Misalignment - Dynamic Grease Fitting Thread Size 1/8 NPT Lubricant EXXON RONEX MP STD Max Operating Temperature (C) 107 °C Insert 3215U Size Code 9 Locking Device Kit SC3215 Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Roller Spin 0.0591 cps Primary Seal BUNA SGL LIP LIGHT CONTACT Vibration Frequency Inner Ring Defect 0.1701 cps General Specifications UPC 698210909536 Weight 26.00 LB Packaged Length 6.56 IN Packaged Width 4.25 IN Packaged Height 10.56 IN HTC 8483208080 Country of Origin Mexico