Rexnord ZHT125407Y12 Take-up Assemblies Rex Spherical Roller Bearings - ZHT125407Y12

Описание

4 7/16" Mounted Spherical Roller Bearing, Center Pull Take-up Assembly, Double Setscrew Locking Collar, Clearance Seal Dimensions Base to Center Height (in) 7.5 in Overall Width (in) 8.88 in Bore Diameter (in) 4.4375 in Bolt Size (in) 1 1/8 in Overall Length (in) 45.75 in Foot Height (in) 1 in Overall Height (in) 15.5 in Overall Rod Length (in) 26 in Travel Length (in) 12 in Frame Width (in) 8.88 in Frame Length (in) 45.75 in Frame Height (in) 15.5 in Frame Bolt Hole Center to Bearing Centerline (in) 12.25 in Bolt Spacing (in) 40.75 in Bolt Spacing Width (in) 5 in Length Through Bore (in) 6.25 in Technical Specifications Housing Construction Solid Seal Type Clearance Seal Radial Clearance C3 STANDARD Frame Material Welded Steel Misalignment Type Dynamic Housing Type Take-Up Assembly Series Take-up Assemblies Housing Material Cast Iron Frame Type Center Pull Assembly Fixed/Expansion Fixed Housing Style Take-Up Assembly Static Load Rating (lb) 159,300 lb Radial Dynamic Load Capacity (lb) 149,500 lb Shaft Locking Type Double Set Collar Rolling Element Spherical Roller Cage Material Engineered Polymer Product ZHT5000 Setscrew Torque (in-lbs) 1350 in/lbs Microlock Kit ML4 Seal Kit ZS12Y Allowable Working Load [2/3 Yield Strength] (lb) 53,300 lb Frame ZHT1212 Maximum Speed (RPM) 1850 rpm Available Seal Type M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Ability to Relubricate Yes Adjusting Screw Thread Size 2-4 1/2 NC Grease Fitting Thread Size 1/4 NPT Vibration Frequency Outer Ring Defect 0.1433 cps Misalignment Capability ±2.0° Misalignment - Dynamic Primary Seal STEEL CLEARANCE SEAL Housing Coating POWDER COATED Lubricant EXXON RONEX MP STD Insert 5407YU Max Operating Temperature (F) 225 °F Replacement Take-up Block ZT125407Y Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Roller Spin 0.0568 cps Size Code 12 Max Operating Temperature (C) 107 °C Locking Device Kit SC12Y QTY 2 Vibration Frequency Inner Ring Defect 0.1901 cps General Specifications UPC 698210716950 Weight 331.00 LB