Rexnord ZST11531518 Take-up Assemblies Rex Spherical Roller Bearings - ZST11531518

Описание

3 15/16" Mounted Spherical Roller Bearing, Center Pull Spring Loaded Take-up Assembly, Double Setscrew Locking Collar, Clearance Seal Dimensions Overall Height (in) 14.19 in Base to Center Height (in) 7 in Foot Height (in) 0.88 in Overall Length (in) 44.5 in Overall Width (in) 6.25 in Bolt Size (in) 3/4 in Bore Diameter (in) 3.9375 in Frame Width (in) 6 in Overall Rod Length (in) 48.5 in Maximum Spring Extension Length (in) 41 in Frame Length (in) 44.5 in Frame Height (in) 14.19 in Travel Length (in) 18 in Bolt Spacing (in) 42 in Bolt Spacing Width (in) 2.5 in Length Through Bore (in) 6.25 in Frame Bolt Hole Center to Bearing Centerline (in) 10.63 in Technical Specifications Static Load Rating (lb) 137,000 lb Radial Clearance C3 STANDARD Housing Style Take-Up Assembly Housing Material Cast Iron Cage Material Engineered Polymer Housing Construction Solid Rolling Element Spherical Roller Misalignment Type Dynamic Product ZST5000 Fixed/Expansion Fixed Shaft Locking Type Double Set Collar Frame Type Spring Loaded Center Pull Takeup Assembly Radial Dynamic Load Capacity (lb) 130,970 lb Seal Type Clearance Seal Housing Type Take-Up Assembly End Cap DTC11 Frame Material Welded Steel Series Take-up Assemblies Seal Kit ZS11 Working Load - Inches of Spring Deflection [5] (lb) 9,400 lb Ability to Relubricate Yes Working Load - Inches of Spring Deflection [3] (lb) 5,200 lb Adjusting Screw Thread Size 2-4 1/2 NC Working Load - Inches of Spring Deflection [1] (lb) 2,600 lb Setscrew Torque (in-lbs) 1350 in/lbs Allowable Working Load [2/3 Yield Strength] (lb) 38,400 lb Maximum Speed (RPM) 2050 rpm Frame ZST1118 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 Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Outer Ring Defect 0.1283 cps Replacement Take-up Block ZT115315 Vibration Frequency Fundamental Train 0.0071 cps Size Code 11 Misalignment Capability ±2.0° Misalignment - Dynamic Housing Coating POWDER COATED Locking Device Kit SC11 QTY 2 Lubricant EXXON RONEX MP STD Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.1717 cps Insert 5315U Vibration Frequency Roller Spin 0.0548 cps General Specifications UPC 698210933128 Weight 270.00 LB HTC 8483204080 Country of Origin United States of America