Rexnord ZEF2112 Flange Blocks Rex Spherical Roller Bearings - ZEF2112

Описание

1 3/4" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Foot Height (in) 1.44 in Overall Height (in) 3.28 in Overall Width (in) 6.75 in Housing Width (in) 5.63 in Bolt Size (in) 1/2 in Overall Length (in) 6.75 in Bore Diameter (in) 1.7500 in Housing Height (in) 3.28 in Standoff Distance (in) 0.13 in Locking Collar Outside Diameter (in) 2.59 in Inner Ring Outside Diameter (in) 2.027 in Bolt Circle (in) 6.188 in Housing Cast Face to Outermost Bearing Face (in) 0.69 in Length Through Bore (in) 3.13 in Bolt Spacing (in) 4.39 in Technical Specifications Radial Clearance C3 STANDARD Housing Material Cast Iron Rolling Element Spherical Roller Fixed/Expansion Fixed Series Flange Blocks Misalignment Type Dynamic Shaft Locking Type Single Set Collar Housing Style Flange Block Housing Type Flange, Four Bolt Housing Construction Solid Seal Type Clearance Seal Cage Material Engineered Polymer End Cap DTC5 Static Load Rating (lb) 28,700 lb Radial Dynamic Load Capacity (lb) 27,820 lb Product ZEF2000 Maximum Speed (RPM) 4450 rpm Seal Kit ZS5 Setscrew Torque (in-lbs) 325 in/lbs Microlock Kit ML2 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 Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.0069 cps Vibration Frequency Inner Ring Defect 0.1361 cps Primary Seal STEEL CLEARANCE SEAL Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Insert 2112U Max Operating Temperature (F) 225 °F Size Code 5 Misalignment Capability ±2.0° Misalignment - Dynamic Lubricant EXXON RONEX MP STD Locking Device Kit SC5 Vibration Frequency Outer Ring Defect 0.0972 cps Vibration Frequency Roller Spin 0.0466 cps General Specifications UPC 698210695033 Weight 11.20 LB Packaged Length 6.63 IN Packaged Width 3.75 IN Packaged Height 6.63 IN HTC 8483204080 Country of Origin Mexico