Rexnord ZA220751 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZA220751

Описание

2 7/16" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Special Grease Dimensions Base Width (in) 2.69 in Bore Diameter (in) 2.4375 in Slot Length (in) 0.94 in Overall Length (in) 9.13 in Foot Height (in) 1.63 in Base to Center Height (in) 2.75 in Overall Width (in) 3.5 in Bolt Size (in) 5/8 in Overall Height (in) 5.5 in Locking Collar Outside Diameter (in) 3.56 in Length Through Bore (in) 3.5 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Base Length (in) 9.13 in Inner Ring Outside Diameter (in) 2.901 in Bolt Spacing (in) 7.13 in Technical Specifications Cage Material Engineered Polymer Misalignment Type Dynamic End Cap DTC8 Housing Type Pillow Block, Two Bolt Rolling Element Spherical Roller Shaft Locking Type Single Set Collar Static Load Rating (lb) 53,500 lb Seal Type Clearance Seal Product ZA2000 Housing Construction Solid Housing Color Black Radial Dynamic Load Capacity (lb) 43,240 lb Fixed/Expansion Fixed Series Solid-housed Pillow Blocks Housing Material Cast Iron Housing Style Pillow Block Radial Clearance C3 STANDARD Ability to Relubricate Yes Maximum Speed (RPM) 3300 rpm Seal Kit ZS8 Microlock Kit ML3 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 Misalignment Capability ±2.0° Misalignment - Dynamic Grease Fitting Thread Size 1/8 NPT Locking Device Kit SC8 Vibration Frequency Roller Spin 0.0607 cps Vibration Frequency Outer Ring Defect 0.1376 cps Size Code 8 Insert 2207U Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.1791 cps Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (F) 225 °F Housing Coating POWDER COATED Lubricant LUBRIPLATE 930AA GP HI-TEMP Primary Seal STEEL CLEARANCE SEAL General Specifications UPC 698210858902 Weight 15.70 LB Packaged Length 9.56 IN Packaged Width 4.00 IN Packaged Height 5.50 IN HTC 8483208080