Rexnord ZNT11231512 Take-up Assemblies Rex Spherical Roller Bearings - ZNT11231512

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 Bore Diameter (in) 3.9375 in Base to Center Height (in) 7 in Overall Length (in) 38.5 in Bolt Size (in) 3/4 in Overall Height (in) 14.5 in Housing Width (in) 6.38 in Foot Height (in) 2.25 in Frame Width (in) 5.5 in Channel Width (in) 5 in Distance from Bearing Centerline to Housing Face (in) 2.06 in Frame Length (in) 38.5 in Frame Height (in) 14.5 in Travel Length (in) 12 in Overall Rod Length (in) 36.31 in Frame Bolt Hole Center to Bearing Centerline (in) 12 in Bolt Spacing (in) 36 in Length Through Bore (in) 5.19 in Bolt Spacing Width (in) 2.5 in Technical Specifications Housing Style Take-Up Assembly Radial Clearance C3 STANDARD Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 130,970 lb End Cap DTC11 Shaft Locking Type Single Set Collar Product ZNT2000 Cage Material Engineered Polymer Housing Type Take-Up Assembly Frame Type Protected Screw Take-up Assembly Seal Type Clearance Seal Rolling Element Spherical Roller Static Load Rating (lb) 137,000 lb Housing Construction Solid Fixed/Expansion Fixed Frame Material Welded Steel Housing Material Cast Iron Series Take-up Assemblies Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Setscrew Torque (in-lbs) 1350 in/lbs Maximum Speed (RPM) 2050 rpm Adjusting Screw Thread Size 1 1/4-7 NC Frame ZNT1112 Ability to Relubricate Yes Microlock Kit ML4 Seal Kit ZS11 Allowable Working Load [2/3 Yield Strength] (lb) 15,600 lb Vibration Frequency Inner Ring Defect 0.1717 cps Max Operating Temperature (F) 225 °F Vibration Frequency Fundamental Train 0.0071 cps Vibration Frequency Outer Ring Defect 0.1283 cps Lubricant EXXON RONEX MP STD Vibration Frequency Roller Spin 0.0548 cps Primary Seal STEEL CLEARANCE SEAL Locking Device Kit SC11 Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 11 Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED Replacement Take-up Block ZN112315 Grease Fitting Thread Size 1/8 NPT Insert 2315U General Specifications UPC 698210716066 Weight 209.00 LB Country of Origin Mexico