Rexnord ZA521572 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZA521572

Описание

2 15/16" Mounted Spherical Roller Bearing, Cast Steel Fixed 2-Bolt Pillow Block, Double Setscrew Locking Collar, Clearance Seal Dimensions Overall Height (in) 6.44 in Slot Length (in) 1.13 in Base Width (in) 3.19 in Bore Diameter (in) 2.9375 in Overall Width (in) 4.88 in Overall Length (in) 10.44 in Base to Center Height (in) 3.25 in Foot Height (in) 2.25 in Bolt Size (in) 3/4 in Locking Collar Outside Diameter (in) 4.06 in Bolt Spacing (in) 8.13 in Inner Ring Outside Diameter (in) 3.37 in Length Through Bore (in) 4.88 in Base Length (in) 10.44 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Technical Specifications Radial Dynamic Load Capacity (lb) 57,750 lb End Cap DTC9 Product ZA5000 Housing Construction Solid Housing Style Pillow Block Series Solid-housed Pillow Blocks Cage Material Engineered Polymer Housing Type Pillow Block, Two Bolt Radial Clearance C3 STANDARD Shaft Locking Type Double Set Collar Fixed/Expansion Fixed Seal Type Clearance Seal Housing Material Cast Steel Housing Color Black Misalignment Type Dynamic Static Load Rating (lb) 71,500 lb Rolling Element Spherical Roller Setscrew Torque (in-lbs) 460 in/lbs Ability to Relubricate Yes Maximum Speed (RPM) 2800 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 ML3 Seal Kit ZS9 Vibration Frequency Roller Spin 0.0591 cps Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1299 cps Primary Seal STEEL CLEARANCE SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Insert 5215U Vibration Frequency Fundamental Train 0.0072 cps Locking Device Kit SC9 QTY 2 Max Operating Temperature (F) 225 °F Vibration Frequency Inner Ring Defect 0.1701 cps Grease Fitting Thread Size 1/8 NPT Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Size Code 9 General Specifications UPC 698210025618 Weight 26.00 LB Packaged Length 6.50 IN Packaged Width 5.00 IN Packaged Height 11.25 IN Country of Origin Mexico