Rexnord ZN82207 Take-up Blocks Rex Spherical Roller Bearings - ZN82207

Описание

2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron Top Angle Protected Screw Take-up Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Overall Length (in) 8.56 in Overall Width (in) 3.94 in Overall Height (in) 6.75 in Bore Diameter (in) 2.4375 in Slot Width (in) 1 in Slot Length (in) 7 in Bottom Channel Outside Width (in) 3.94 in Slot Depth (in) 1.47 in Bottom Housing Length (in) 8.56 in Adjustment Slot Width (in) 3.08 in Locking Collar Outside Diameter (in) 3.55 in Top Housing Length (in) 8.56 in Housing Top Width (in) 2.63 in Length Through Bore (in) 3.5 in Bottom Take Up Slot to Centerline of Bearing (in) 2.63 in Inner Ring Outside Diameter (in) 2.901 in Technical Specifications Fixed/Expansion Fixed Seal Type Clearance Seal Housing Material Cast Iron Radial Clearance C3 STANDARD Product ZN2000 Static Load Rating (lb) 53,500 lb Housing Type Take Up, Top Angle Rolling Element Spherical Roller End Cap DTC8 Housing Style Take-Up Block Misalignment Type Dynamic Cage Material Engineered Polymer Shaft Locking Type Single Set Collar Housing Construction Solid Housing Color Black Radial Dynamic Load Capacity (lb) 43,240 lb Series Take-up Blocks Maximum Speed (RPM) 3300 rpm 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 ML8 Seal Kit ZS8 Ability to Relubricate Yes Housing Coating POWDER COATED Insert 2207U Size Code 8 Vibration Frequency Roller Spin 0.0607 cps Vibration Frequency Outer Ring Defect 0.1376 cps Misalignment Capability ±2.0° Misalignment - Dynamic Locking Device Kit SC8 Grease Fitting Thread Size 1/8 NPT Vibration Frequency Inner Ring Defect 0.1791 cps Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.0072 cps Primary Seal STEEL CLEARANCE SEAL Max Operating Temperature (F) 225 °F Lubricant EXXON RONEX MP STD General Specifications UPC 698210186906 Weight 21.85 LB Packaged Length 8.63 IN Packaged Width 3.94 IN Packaged Height 8.63 IN HTC 8483204080 Country of Origin Mexico