Rexnord ZA220372 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZA220372

Описание

2 3/16" Mounted Spherical Roller Bearing, Cast Steel Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Slot Length (in) 1 in Overall Width (in) 3.32 in Base Width (in) 2.56 in Bore Diameter (in) 2.1875 in Foot Height (in) 1.63 in Overall Length (in) 8.88 in Base to Center Height (in) 2.5 in Overall Height (in) 5 in Bolt Size (in) 5/8 in Locking Collar Outside Diameter (in) 3.25 in Base Length (in) 8.88 in Length Through Bore (in) 3.32 in Bolt Spacing (in) 6.75 in Inner Ring Outside Diameter (in) 2.62 in Housing Cast Face to Outermost Bearing Face (in) 0.78 in Technical Specifications Static Load Rating (lb) 44,400 lb Radial Dynamic Load Capacity (lb) 36,370 lb Housing Material Cast Steel End Cap DTC7 Housing Type Pillow Block, Two Bolt Housing Color Black Product ZA2000 Housing Construction Solid Fixed/Expansion Fixed Housing Style Pillow Block Shaft Locking Type Single Set Collar Rolling Element Spherical Roller Cage Material Engineered Polymer Seal Type Clearance Seal Series Solid-housed Pillow Blocks Misalignment Type Dynamic Radial Clearance C3 STANDARD Microlock Kit ML2 Maximum Speed (RPM) 3650 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 Seal Setscrew Torque (in-lbs) 460 in/lbs Ability to Relubricate Yes Seal Kit ZS7 Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Lubricant EXXON RONEX MP STD Vibration Frequency Roller Spin 0.0606 cps Size Code 7 Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Inner Ring Defect 0.179 cps Primary Seal STEEL CLEARANCE SEAL Max Operating Temperature (C) 107 °C Vibration Frequency Outer Ring Defect 0.1377 cps Vibration Frequency Fundamental Train 0.0072 cps Housing Coating POWDER COATED Insert 2203U Locking Device Kit SC7 General Specifications UPC 698210638108 Weight 13.10 LB Packaged Length 9.56 IN Packaged Width 4.00 IN Packaged Height 5.50 IN HTC 8483208080 Country of Origin Mexico