Rexnord ZF2311 Flange Blocks Rex Spherical Roller Bearings - ZF2311

Описание

3 11/16" Mounted Spherical Roller Bearing, Fixed Fixed Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Overall Height (in) 5.45 in Bolt Size (in) 1 in Overall Length (in) 10.56 in Overall Width (in) 10.56 in Foot Height (in) 1.13 in Housing Width (in) 10.56 in Bore Diameter (in) 3.6875 in Locking Collar Outside Diameter (in) 5.63 in Standoff Distance (in) 0.25 in Length Through Bore (in) 5.06 in Inner Ring Outside Diameter (in) 4.561 in Bolt Circle (in) 11.75 in Housing Cast Face to Outermost Bearing Face (in) 1.03 in Bolt Spacing (in) 8.31 in Technical Specifications Rolling Element Spherical Roller Housing Construction Solid Seal Type Clearance Seal Radial Clearance C3 STANDARD Housing Style Flange Block Product ZF2000 Housing Type Flange, Four Bolt Series Flange Blocks Shaft Locking Type Single Set Collar Cage Material Engineered Polymer End Cap DTC11 Radial Dynamic Load Capacity (lb) 130,970 lb Housing Material Cast Iron Fixed/Expansion Fixed Misalignment Type Dynamic Static Load Rating (lb) 137,000 lb Microlock Kit ML4 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 Maximum Speed (RPM) 2050 rpm Setscrew Torque (in-lbs) 1350 in/lbs Seal Kit ZS11 Housing Coating POWDER COATED Vibration Frequency Inner Ring Defect 0.1717 cps Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0548 cps Vibration Frequency Outer Ring Defect 0.1283 cps Locking Device Kit SC11 Insert 2311U Max Operating Temperature (F) 225 °F Lubricant EXXON RONEX MP STD Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Fundamental Train 0.0071 cps Size Code 11 Grease Fitting Thread Size 1/8 NPT General Specifications UPC 698210211080 Weight 65.00 LB Packaged Length 11.50 IN Packaged Width 6.00 IN Packaged Height 11.25 IN HTC 8483204080 Country of Origin Mexico