Rexnord KAFS5211 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - KAFS5211

Описание

2 11/16" Mounted Spherical Roller Bearing, Expansion Fixed Cast Iron 2-Bolt Pillow Block, Double Setscrew Locking Collar, Single Lip Light Contact Seal Dimensions Base Width (in) 3.5 in Bolt Size (in) 3/4 in Bore Diameter (in) 2.6875 in Overall Height (in) 7.5 in Overall Width (in) 4.88 in Foot Height (in) 1 in Overall Length (in) 12.59 in Base to Center Height (in) 3.5 in Slot Length (in) 1.38 in Locking Collar Outside Diameter (in) 4.06 in Bolt Spacing Min (in) 9.88 in Expansion Capability (in) 0.5 in Bolt Spacing Max (in) 11 in Inner Ring Outside Diameter (in) 3.37 in Length Through Bore (in) 4.88 in Base Length (in) 12.59 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Technical Specifications Housing Color Black Radial Clearance C3 STANDARD Product ZAFS5000 Shaft Locking Type Double Set Collar Housing Type Pillow Block, Two Bolt, SAF Style Seal Type Single Lip Contact Seal Housing Style Pillow Block Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 57,750 lb Series Solid-housed Pillow Blocks Misalignment Type Dynamic Fixed/Expansion Expansion Cage Material Engineered Polymer Static Load Rating (lb) 71,500 lb End Cap DTC9 Housing Material Cast Iron Housing Construction Solid Ability to Relubricate Yes Seal Kit KS9 Microlock Kit ML3 Maximum Speed (RPM) 1900 rpm 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) 680 in/lbs Locking Device Kit SC9 QTY 2 Insert 5211U Vibration Frequency Inner Ring Defect 0.1701 cps Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1299 cps Misalignment Capability ±2.0° Misalignment - Dynamic Grease Fitting Thread Size 1/8 NPT Primary Seal BUNA SGL LIP LIGHT CONTACT Size Code 9 Max Operating Temperature (F) 225 °F Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Fundamental Train 0.0072 cps Expansion Lock Plug 105-95008-24 Max Operating Temperature (C) 107 °C General Specifications UPC 793699725339 Weight 45.00 LB Packaged Length 13.50 IN Packaged Width 5.00 IN Packaged Height 7.88 IN Country of Origin Mexico