Rexnord ZNT8520724 Take-up Assemblies Rex Spherical Roller Bearings - ZNT8520724

Описание

2 7/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Double Setscrew Locking Collar, Clearance Seal Dimensions Bolt Size (in) 3/4 in Bore Diameter (in) 2.4375 in Overall Length (in) 42.5 in Foot Height (in) 1.75 in Overall Width (in) 4.38 in Base to Center Height (in) 4.375 in Housing Width (in) 4.13 in Overall Height (in) 9.13 in Frame Height (in) 9.13 in Travel Length (in) 24 in Frame Length (in) 42.5 in Overall Rod Length (in) 39.75 in Distance from Bearing Centerline to Housing Face (in) 1.38 in Frame Width (in) 3.5 in Channel Width (in) 3 in Bolt Spacing (in) 40.5 in Frame Bolt Hole Center to Bearing Centerline (in) 8.25 in Length Through Bore (in) 4.37 in Technical Specifications Fixed/Expansion Fixed Housing Style Take-Up Assembly Static Load Rating (lb) 53,500 lb Misalignment Type Dynamic Housing Material Cast Iron Frame Type Protected Screw Take-up Assembly Housing Type Take-Up Assembly End Cap DTC8 Housing Construction Solid Radial Dynamic Load Capacity (lb) 43,240 lb Radial Clearance C3 STANDARD Shaft Locking Type Double Set Collar Series Take-up Assemblies Rolling Element Spherical Roller Product ZNT5000 Frame Material Welded Steel Seal Type Clearance Seal Cage Material Engineered Polymer Frame ZNT824 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Seal Kit ZS8 Adjusting Screw Thread Size 7/8-9 NC Ability to Relubricate Yes Setscrew Torque (in-lbs) 680 in/lbs Allowable Working Load [2/3 Yield Strength] (lb) 4,400 lb Microlock Kit ML3 Maximum Speed (RPM) 3300 rpm Size Code 8 Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1376 cps Insert 5207U Locking Device Kit SC8 QTY 2 Grease Fitting Thread Size 1/8 NPT Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (F) 225 °F Housing Coating POWDER COATED Vibration Frequency Inner Ring Defect 0.1791 cps Replacement Take-up Block ZN85207 Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0607 cps Misalignment Capability ±2.0° Misalignment - Dynamic General Specifications UPC 698210845179 Weight 75.00 LB Country of Origin Mexico