Rexnord ZEF2311 Flange Blocks Rex Spherical Roller Bearings - ZEF2311

Описание

3 11/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Overall Width (in) 9.75 in Bore Diameter (in) 3.6875 in Foot Height (in) 2.22 in Bolt Size (in) 7/8 in Housing Height (in) 5.47 in Housing Width (in) 10.25 in Overall Height (in) 5.31 in Overall Length (in) 9.75 in Standoff Distance (in) 0.25 in Locking Collar Outside Diameter (in) 5.63 in Inner Ring Outside Diameter (in) 4.561 in Housing Cast Face to Outermost Bearing Face (in) 1.03 in Bolt Circle (in) 10.96 in Length Through Bore (in) 5.06 in Bolt Spacing (in) 7.75 in Technical Specifications End Cap DTC11 Seal Type Clearance Seal Series Flange Blocks Static Load Rating (lb) 137,000 lb Radial Clearance C3 STANDARD Housing Type Flange, Four Bolt Shaft Locking Type Single Set Collar Rolling Element Spherical Roller Misalignment Type Dynamic Housing Style Flange Block Cage Material Engineered Polymer Fixed/Expansion Fixed Housing Construction Solid Radial Dynamic Load Capacity (lb) 130,970 lb Product ZEF2000 Housing Material Cast Iron Seal Kit ZS11 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Ability to Relubricate Yes Setscrew Torque (in-lbs) 1350 in/lbs Microlock Kit ML4 Maximum Speed (RPM) 2050 rpm Max Operating Temperature (F) 225 °F Vibration Frequency Fundamental Train 0.0071 cps Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Inner Ring Defect 0.1717 cps Lubricant EXXON RONEX MP STD Insert 2311U Housing Coating POWDER COATED Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Roller Spin 0.0548 cps Max Operating Temperature (C) 107 °C Vibration Frequency Outer Ring Defect 0.1283 cps Size Code 11 Locking Device Kit SC11 Grease Fitting Thread Size 1/8 NPT General Specifications UPC 698210831004 Weight 71.00 LB Packaged Length 11.50 IN Packaged Width 6.00 IN Packaged Height 11.25 IN HTC 8483204080 Country of Origin Mexico