Rexnord ZA2207044078 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZA2207044078

Описание

2 7/16" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Increased Clearance, No Grease, Steel Retainers Dimensions Base Width (in) 2.69 in Overall Length (in) 9.13 in Overall Height (in) 5.5 in Bore Diameter (in) 2.4375 in Base to Center Height (in) 2.75 in Overall Width (in) 3.5 in Foot Height (in) 1.63 in Slot Length (in) 0.94 in Bolt Size (in) 5/8 in Locking Collar Outside Diameter (in) 3.56 in Length Through Bore (in) 3.5 in Base Length (in) 9.13 in Bolt Spacing (in) 7.13 in Inner Ring Outside Diameter (in) 2.901 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Technical Specifications Housing Color Black Housing Material Cast Iron Seal Type Clearance Seal Housing Style Pillow Block Housing Construction Solid End Cap DTC8 Shaft Locking Type Single Set Collar Series Solid-housed Pillow Blocks Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 43,240 lb Product ZA2000 Housing Type Pillow Block, Two Bolt Misalignment Type Dynamic Cage Material Steel Static Load Rating (lb) 53,500 lb Radial Clearance C5 INCREASED Fixed/Expansion Fixed Microlock Kit ML3 Maximum Speed (RPM) 3300 rpm Setscrew Torque (in-lbs) 680 in/lbs Seal Kit ZS8 Ability to Relubricate Yes 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 (C) 204 (with suitable lubricant) °C Insert 2207U78 Vibration Frequency Outer Ring Defect 0.1376 cps Primary Seal STEEL CLEARANCE SEAL Size Code 8 Housing Coating POWDER COATED Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 400 (with suitable lubricant) °F Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0607 cps Vibration Frequency Fundamental Train 0.0072 cps Locking Device Kit SC8 Lubricant PRESERVATIVE ONLY - NO GREASE Lube Fill Percent 0% FILL Vibration Frequency Inner Ring Defect 0.1791 cps General Specifications UPC 793699458879 Weight 15.70 LB Packaged Length 9.56 IN Packaged Width 4.00 IN Packaged Height 5.50 IN Country of Origin Mexico