Rexnord ZNT11240030 Take-up Assemblies Rex Spherical Roller Bearings - ZNT11240030

Описание

4" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Clearance Seal Dimensions Base to Center Height (in) 7 in Housing Width (in) 6.38 in Overall Height (in) 14.5 in Overall Length (in) 56.5 in Overall Width (in) 6.38 in Bore Diameter (in) 4 in Foot Height (in) 2.25 in Bolt Size (in) 3/4 in Frame Length (in) 56.5 in Frame Width (in) 5.5 in Channel Width (in) 5 in Distance from Bearing Centerline to Housing Face (in) 2.06 in Frame Height (in) 14.5 in Travel Length (in) 30 in Overall Rod Length (in) 54.31 in Bolt Spacing (in) 54 in Frame Bolt Hole Center to Bearing Centerline (in) 12 in Bolt Spacing Width (in) 2.5 in Length Through Bore (in) 5.19 in Technical Specifications Fixed/Expansion Fixed Housing Material Cast Iron Seal Type Clearance Seal Cage Material Engineered Polymer Housing Construction Solid Frame Material Welded Steel Frame Type Protected Screw Take-up Assembly Product ZNT2000 Radial Dynamic Load Capacity (lb) 130,970 lb Housing Style Take-Up Assembly Rolling Element Spherical Roller Shaft Locking Type Single Set Collar Series Take-up Assemblies End Cap DTC11 Misalignment Type Dynamic Radial Clearance C3 STANDARD Static Load Rating (lb) 137,000 lb Housing Type Take-Up Assembly Setscrew Torque (in-lbs) 1350 in/lbs Seal Kit ZS11 Microlock Kit ML4 Ability to Relubricate Yes Frame ZNT1130 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Adjusting Screw Thread Size 1 1/4-7 NC Maximum Speed (RPM) 2050 rpm Allowable Working Load [2/3 Yield Strength] (lb) 15,600 lb Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Locking Device Kit SC11 Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.1283 cps Insert 2400U Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0548 cps Vibration Frequency Inner Ring Defect 0.1717 cps Lubricant EXXON RONEX MP STD Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.0071 cps Replacement Take-up Block ZN112400 Primary Seal STEEL CLEARANCE SEAL Size Code 11 General Specifications UPC 698210716196 Weight 269.00 LB HTC 8483204080 Country of Origin Mexico