Rexnord ZEF2207 Flange Blocks Rex Spherical Roller Bearings - ZEF2207

Описание

2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Overall Width (in) 6.88 in Bore Diameter (in) 2.4375 in Bolt Size (in) 5/8 in Overall Height (in) 3.72 in Foot Height (in) 1.69 in Housing Height (in) 3.72 in Housing Width (in) 6.88 in Overall Length (in) 6.88 in Standoff Distance (in) 0.19 in Locking Collar Outside Diameter (in) 3.56 in Length Through Bore (in) 3.5 in Inner Ring Outside Diameter (in) 2.901 in Bolt Circle (in) 7.594 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Bolt Spacing (in) 5.38 in Technical Specifications Radial Dynamic Load Capacity (lb) 43,240 lb Product ZEF2000 End Cap DTC8 Shaft Locking Type Single Set Collar Static Load Rating (lb) 53,500 lb Housing Style Flange Block Cage Material Engineered Polymer Seal Type Clearance Seal Housing Construction Solid Fixed/Expansion Fixed Housing Material Cast Iron Rolling Element Spherical Roller Misalignment Type Dynamic Radial Clearance C3 STANDARD Series Flange Blocks Housing Type Flange, Four Bolt Setscrew Torque (in-lbs) 680 in/lbs Seal Kit ZS8 Ability to Relubricate Yes Maximum Speed (RPM) 3300 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 Microlock Kit ML3 Locking Device Kit SC8 Lubricant EXXON RONEX MP STD Max Operating Temperature (C) 107 °C Size Code 8 Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Inner Ring Defect 0.1791 cps Vibration Frequency Roller Spin 0.0607 cps Primary Seal STEEL CLEARANCE SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Housing Coating POWDER COATED Max Operating Temperature (F) 225 °F Insert 2207U Vibration Frequency Outer Ring Defect 0.1376 cps Grease Fitting Thread Size 1/8 NPT General Specifications UPC 698210695071 Weight 17.30 LB Packaged Length 7.25 IN Packaged Width 3.50 IN Packaged Height 7.25 IN HTC 8483204080 Country of Origin Mexico