Rexnord ZFS5211S Flange Blocks Rex Spherical Roller Bearings - ZFS5211S

Описание

2 11/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Square Flange Block with Pilot, Double Setscrew Locking Collar, Clearance Seal Dimensions Overall Length (in) 7.75 in Bolt Size (in) 3/4 in Overall Height (in) 4.88 in Bore Diameter (in) 2.6875 in Overall Width (in) 7.75 in Foot Height (in) 0.88 in Housing Width (in) 7.75 in Pilot Diameter (in) 7.125 in Locking Collar Outside Diameter (in) 4.06 in Housing Cast Face to Outermost Bearing Face (in) 0.63 in Bolt Circle (in) 8.5 in Bolt Spacing (in) 6.02 in Expansion Capability (in) 0.5 in Length Through Bore (in) 4.88 in Inner Ring Outside Diameter (in) 3.37 in Technical Specifications Cage Material Engineered Polymer Housing Type Flange, Four Bolt, Pilot Housing Construction Solid Rolling Element Spherical Roller Fixed/Expansion Expansion End Cap DTC9 Housing Style Flange Block Seal Type Clearance Seal Series Flange Blocks Misalignment Type Dynamic Product ZFS5000 Housing Material Cast Iron Static Load Rating (lb) 71,500 lb Radial Dynamic Load Capacity (lb) 57,750 lb Radial Clearance C3 STANDARD Shaft Locking Type Double Set Collar Seal Kit ZS9 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 Ability to Relubricate Yes Microlock Kit ML3 Maximum Speed (RPM) 2800 rpm Vibration Frequency Outer Ring Defect 0.1299 cps Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 9 Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Inner Ring Defect 0.1701 cps Max Operating Temperature (C) 107 °C Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Expansion Lock Plug 105-95008-24 Housing Coating POWDER COATED Lubricant EXXON RONEX MP STD Primary Seal STEEL CLEARANCE SEAL Locking Device Kit SC9 QTY 2 Insert 5211U Vibration Frequency Roller Spin 0.0591 cps General Specifications UPC 698210714925 Weight 33.10 LB Packaged Length 8.00 IN Packaged Width 6.13 IN Packaged Height 8.00 IN Country of Origin Mexico