Rexnord ZAT9221512 Take-up Assemblies Rex Spherical Roller Bearings - ZAT9221512

Описание

2 15/16" Mounted Spherical Roller Bearing, Center Pull Side Mounted Take-up Assembly, Single Setscrew Locking Collar, Clearance Seal Dimensions Bolt Size (in) 1/2 in Overall Width (in) 4.88 in Foot Height (in) 0.31 in Base to Center Height (in) 2.438 in Overall Length (in) 26 in Overall Height (in) 8.13 in Bore Diameter (in) 2.9375 in Overall Rod Length (in) 18.5 in Distance from Bearing Centerline to End of Rod (in) 21.75 in Travel Length (in) 12 in Distance from Bearing Centerline to End of Frame (in) 4.25 in Frame Height (in) 8.13 in Mounting Plate to Collar Face (in) 4.88 in Frame Length (in) 23 in Length Through Bore (in) 4 in End of Frame at Rod End to Bearing Centerline (in) 6.75 in Bolt Spacing (in) 6.5 in Bolt Spacing Width (in) 5.38 in End of Frame to Bolt Center (in) 1.75 in Technical Specifications End Cap DTC9 Series Take-up Assemblies Housing Style Take-Up Assembly Shaft Locking Type Single Set Collar Housing Material Cast Iron Product ZAT2000 Radial Dynamic Load Capacity (lb) 57,750 lb Cage Material Engineered Polymer Frame Type Center Pull Side Mount Assembly Fixed/Expansion Fixed Static Load Rating (lb) 71,500 lb Rolling Element Spherical Roller Misalignment Type Dynamic Housing Type Take-Up Assembly Housing Construction Solid Radial Clearance C3 STANDARD Seal Type Clearance Seal Frame Material Welded Steel Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Frame ZAT912 Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 2800 rpm Microlock Kit ML3 Adjusting Screw Thread Size 1 1/4-7 NC Seal Kit ZS9 Ability to Relubricate Yes Max Operating Temperature (F) 225 °F Lubricant EXXON RONEX MP STD Size Code 9 Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Roller Spin 0.0591 cps Housing Coating POWDER COATED Replacement Take-up Block ZT92215 Insert 2215U Vibration Frequency Fundamental Train 0.0072 cps Locking Device Kit SC9 Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Outer Ring Defect 0.1299 cps Primary Seal STEEL CLEARANCE SEAL Max Operating Temperature (C) 107 °C Grease Fitting Thread Size 1/8 NPT General Specifications UPC 698210715373 Weight 75.00 LB