Rexnord ZNT11231518 Take-up Assemblies Rex Spherical Roller Bearings - ZNT11231518

Описание

3 15/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Clearance Seal Dimensions Overall Width (in) 6.38 in Base to Center Height (in) 7 in Bolt Size (in) 3/4 in Housing Width (in) 6.38 in Bore Diameter (in) 3.9375 in Overall Length (in) 44.5 in Foot Height (in) 2.25 in Overall Height (in) 14.5 in Travel Length (in) 18 in Frame Height (in) 14.5 in Frame Length (in) 44.5 in Distance from Bearing Centerline to Housing Face (in) 2.06 in Channel Width (in) 5 in Overall Rod Length (in) 42.31 in Frame Width (in) 5.5 in Bolt Spacing (in) 42 in Bolt Spacing Width (in) 2.5 in Frame Bolt Hole Center to Bearing Centerline (in) 12 in Length Through Bore (in) 5.19 in Technical Specifications Frame Material Welded Steel Housing Material Cast Iron End Cap DTC11 Shaft Locking Type Single Set Collar Seal Type Clearance Seal Radial Dynamic Load Capacity (lb) 130,970 lb Misalignment Type Dynamic Housing Type Take-Up Assembly Radial Clearance C3 STANDARD Housing Style Take-Up Assembly Series Take-up Assemblies Product ZNT2000 Housing Construction Solid Fixed/Expansion Fixed Frame Type Protected Screw Take-up Assembly Static Load Rating (lb) 137,000 lb Cage Material Engineered Polymer Rolling Element Spherical Roller Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Microlock Kit ML4 Ability to Relubricate Yes Allowable Working Load [2/3 Yield Strength] (lb) 15,600 lb Frame ZNT1118 Setscrew Torque (in-lbs) 1350 in/lbs Seal Kit ZS11 Maximum Speed (RPM) 2050 rpm Adjusting Screw Thread Size 1 1/4-7 NC Size Code 11 Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Fundamental Train 0.0071 cps Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Roller Spin 0.0548 cps Grease Fitting Thread Size 1/8 NPT Vibration Frequency Inner Ring Defect 0.1717 cps Max Operating Temperature (C) 107 °C Insert 2315U Locking Device Kit SC11 Lubricant EXXON RONEX MP STD Max Operating Temperature (F) 225 °F Replacement Take-up Block ZN112315 Housing Coating POWDER COATED Vibration Frequency Outer Ring Defect 0.1283 cps General Specifications UPC 698210716073 Weight 217.00 LB