Rexnord ZNT11231530 Take-up Assemblies Rex Spherical Roller Bearings - ZNT11231530

Описание

3 15/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Clearance Seal Dimensions Housing Width (in) 6.38 in Bolt Size (in) 3/4 in Bore Diameter (in) 3.9375 in Foot Height (in) 2.25 in Overall Length (in) 56.5 in Overall Width (in) 6.38 in Base to Center Height (in) 7 in Overall Height (in) 14.5 in Distance from Bearing Centerline to Housing Face (in) 2.06 in Frame Length (in) 56.5 in Frame Width (in) 5.5 in Overall Rod Length (in) 54.31 in Travel Length (in) 30 in Frame Height (in) 14.5 in Channel Width (in) 5 in Bolt Spacing Width (in) 2.5 in Length Through Bore (in) 5.19 in Frame Bolt Hole Center to Bearing Centerline (in) 12 in Bolt Spacing (in) 54 in Technical Specifications Frame Material Welded Steel Series Take-up Assemblies Seal Type Clearance Seal Housing Construction Solid Radial Dynamic Load Capacity (lb) 130,970 lb Radial Clearance C3 STANDARD Housing Style Take-Up Assembly Rolling Element Spherical Roller Static Load Rating (lb) 137,000 lb Product ZNT2000 Misalignment Type Dynamic Frame Type Protected Screw Take-up Assembly End Cap DTC11 Fixed/Expansion Fixed Cage Material Engineered Polymer Shaft Locking Type Single Set Collar Housing Type Take-Up Assembly Housing Material Cast Iron Seal Kit ZS11 Ability to Relubricate Yes Setscrew Torque (in-lbs) 1350 in/lbs 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 Microlock Kit ML4 Maximum Speed (RPM) 2050 rpm Adjusting Screw Thread Size 1 1/4-7 NC Allowable Working Load [2/3 Yield Strength] (lb) 15,600 lb Vibration Frequency Outer Ring Defect 0.1283 cps Vibration Frequency Roller Spin 0.0548 cps Vibration Frequency Inner Ring Defect 0.1717 cps Lubricant EXXON RONEX MP STD Replacement Take-up Block ZN112315 Insert 2315U Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Primary Seal STEEL CLEARANCE SEAL Max Operating Temperature (F) 225 °F Vibration Frequency Fundamental Train 0.0071 cps Size Code 11 Locking Device Kit SC11 Misalignment Capability ±2.0° Misalignment - Dynamic Grease Fitting Thread Size 1/8 NPT General Specifications UPC 698210716097 Weight 269.00 LB HTC 8483208080 Country of Origin Mexico