Rexnord MHT8520718 Take-up Assemblies Rex Spherical Roller Bearings - MHT8520718

Описание

2 7/16" Mounted Spherical Roller Bearing, Center Pull Take-up Assembly, Double Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Base to Center Height (in) 4.375 in Overall Width (in) 4.38 in Bolt Size (in) 3/4 in Overall Height (in) 9.19 in Foot Height (in) 0.75 in Overall Length (in) 36.5 in Bore Diameter (in) 2.4375 in Overall Rod Length (in) 26 in Travel Length (in) 18 in Frame Height (in) 9.19 in Frame Width (in) 4 in Frame Length (in) 36.5 in Length Through Bore (in) 4.37 in Frame Bolt Hole Center to Bearing Centerline (in) 7.5 in Bolt Spacing (in) 34.5 in Technical Specifications Housing Type Take-Up Assembly Radial Dynamic Load Capacity (lb) 43,240 lb Shaft Locking Type Double Set Collar Radial Clearance C3 STANDARD Frame Material Welded Steel Cage Material Engineered Polymer Series Take-up Assemblies Product ZHT5000 Static Load Rating (lb) 53,500 lb End Cap DTC8 Misalignment Type Dynamic Housing Material Cast Iron Housing Construction Solid Rolling Element Spherical Roller Frame Type Center Pull Type Heavy Duty Fixed/Expansion Fixed Seal Type Heavy Contact Seal Housing Style Take-Up Assembly Ability to Relubricate Yes Seal Kit MS8 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) 680 in/lbs Allowable Working Load [2/3 Yield Strength] (lb) 16,300 lb Microlock Kit ML3 Adjusting Screw Thread Size 1 1/4-7 NC Frame ZHT818 Maximum Speed (RPM) 2000 rpm Insert 5207U Locking Device Kit SC8 QTY 2 Grease Fitting Thread Size 1/8 NPT Vibration Frequency Fundamental Train 0.0072 cps Housing Coating POWDER COATED Max Operating Temperature (F) 225 °F Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 8 Vibration Frequency Inner Ring Defect 0.1791 cps Vibration Frequency Roller Spin 0.0607 cps Primary Seal BUNA SPRING LOADED LIP SEAL Max Operating Temperature (C) 107 °C Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1376 cps Replacement Take-up Block MT85207 General Specifications UPC 698210707958 Weight 86.00 LB HTC 8483204080