Rexnord ZNT9230012 Take-up Assemblies Rex Spherical Roller Bearings - ZNT9230012

Описание

3" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Clearance Seal Dimensions Bolt Size (in) 3/4 in Overall Width (in) 5.06 in Bore Diameter (in) 3 in Housing Width (in) 5.06 in Base to Center Height (in) 5.125 in Overall Length (in) 32.5 in Foot Height (in) 2 in Overall Height (in) 10.63 in Frame Height (in) 10.63 in Overall Rod Length (in) 30 in Channel Width (in) 4 in Distance from Bearing Centerline to Housing Face (in) 1.56 in Travel Length (in) 12 in Frame Length (in) 32.5 in Frame Width (in) 4.5 in Bolt Spacing (in) 30.5 in Length Through Bore (in) 4 in Frame Bolt Hole Center to Bearing Centerline (in) 9.25 in Bolt Spacing Width (in) 2 in Technical Specifications Static Load Rating (lb) 71,500 lb Housing Style Take-Up Assembly Seal Type Clearance Seal Frame Material Welded Steel Housing Construction Solid Radial Clearance C3 STANDARD Fixed/Expansion Fixed Housing Material Cast Iron Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 57,750 lb Product ZNT2000 Rolling Element Spherical Roller Cage Material Engineered Polymer Housing Type Take-Up Assembly Frame Type Protected Screw Take-up Assembly Shaft Locking Type Single Set Collar End Cap DTC9 Series Take-up Assemblies Ability to Relubricate Yes Maximum Speed (RPM) 2800 rpm Microlock Kit ML3 Allowable Working Load [2/3 Yield Strength] (lb) 6,800 lb Adjusting Screw Thread Size 1-8 NC Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Frame ZNT912 Setscrew Torque (in-lbs) 680 in/lbs Seal Kit ZS9 Locking Device Kit SC9 Vibration Frequency Fundamental Train 0.0072 cps Housing Coating POWDER COATED Lubricant EXXON RONEX MP STD Vibration Frequency Roller Spin 0.0591 cps Max Operating Temperature (C) 107 °C Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Inner Ring Defect 0.1701 cps Size Code 9 Replacement Take-up Block ZN92300 Grease Fitting Thread Size 1/8 NPT Primary Seal STEEL CLEARANCE SEAL Insert 2300U Misalignment Capability ±2.0° Misalignment - Dynamic General Specifications UPC 698210716554 Weight 85.00 LB Country of Origin Mexico