Rexnord MNT7220312 Take-up Assemblies Rex Spherical Roller Bearings - MNT7220312

Описание

2 3/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Foot Height (in) 1.75 in Overall Width (in) 3.5 in Bore Diameter (in) 2.1875 in Base to Center Height (in) 4.188 in Overall Length (in) 29.5 in Bolt Size (in) 5/8 in Overall Height (in) 8.69 in Housing Width (in) 4.13 in Frame Height (in) 8.69 in Channel Width (in) 3 in Distance from Bearing Centerline to Housing Face (in) 1.28 in Frame Length (in) 29.5 in Frame Width (in) 3.5 in Travel Length (in) 12 in Overall Rod Length (in) 26.38 in Bolt Spacing (in) 27.5 in Length Through Bore (in) 3.32 in Frame Bolt Hole Center to Bearing Centerline (in) 7.75 in Technical Specifications Radial Clearance C3 STANDARD Series Take-up Assemblies Housing Construction Solid Product ZNT2000 Fixed/Expansion Fixed Housing Type Take-Up Assembly Housing Style Take-Up Assembly Misalignment Type Dynamic Frame Type Protected Screw Take-up Assembly Rolling Element Spherical Roller Housing Material Cast Iron Shaft Locking Type Single Set Collar Radial Dynamic Load Capacity (lb) 36,370 lb Static Load Rating (lb) 44,400 lb Frame Material Welded Steel Seal Type Heavy Contact Seal Cage Material Engineered Polymer End Cap DTC7 Frame ZNT712 Ability to Relubricate Yes Adjusting Screw Thread Size 1 1/4-7 NC Allowable Working Load [2/3 Yield Strength] (lb) 3,600 lb Setscrew Torque (in-lbs) 460 in/lbs Microlock Kit ML2 Maximum Speed (RPM) 2200 rpm Seal Kit MS7 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Max Operating Temperature (F) 225 °F Vibration Frequency Roller Spin 0.0606 cps Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Inner Ring Defect 0.179 cps Vibration Frequency Outer Ring Defect 0.1377 cps Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Locking Device Kit SC7 Insert 2203U Misalignment Capability ±2.0° Misalignment - Dynamic Primary Seal BUNA SPRING LOADED LIP SEAL Size Code 7 Replacement Take-up Block MN72203 Lubricant EXXON RONEX MP STD General Specifications UPC 698210707750 Weight 49.00 LB HTC 8483204080 Country of Origin Mexico