Rexnord ZA230072 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZA230072

Описание

3" Mounted Spherical Roller Bearing, Cast Steel Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Overall Height (in) 6.44 in Bore Diameter (in) 3 in Overall Length (in) 10.44 in Overall Width (in) 4 in Base Width (in) 3.19 in Base to Center Height (in) 3.25 in Bolt Size (in) 3/4 in Foot Height (in) 2.25 in Slot Length (in) 1.13 in Locking Collar Outside Diameter (in) 4.06 in Length Through Bore (in) 4 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Inner Ring Outside Diameter (in) 3.37 in Bolt Spacing (in) 8.13 in Base Length (in) 10.44 in Technical Specifications Housing Style Pillow Block Seal Type Clearance Seal Cage Material Engineered Polymer Radial Dynamic Load Capacity (lb) 57,750 lb Housing Color Black Housing Type Pillow Block, Two Bolt Radial Clearance C3 STANDARD End Cap DTC9 Rolling Element Spherical Roller Series Solid-housed Pillow Blocks Housing Construction Solid Misalignment Type Dynamic Fixed/Expansion Fixed Housing Material Cast Steel Shaft Locking Type Single Set Collar Product ZA2000 Static Load Rating (lb) 71,500 lb Microlock Kit ML3 Setscrew Torque (in-lbs) 680 in/lbs Seal Kit ZS9 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 Maximum Speed (RPM) 2800 rpm Max Operating Temperature (F) 225 °F Vibration Frequency Fundamental Train 0.0072 cps Lubricant EXXON RONEX MP STD Locking Device Kit SC9 Vibration Frequency Outer Ring Defect 0.1299 cps Grease Fitting Thread Size 1/8 NPT Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Primary Seal STEEL CLEARANCE SEAL Insert 2300U Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Roller Spin 0.0591 cps Size Code 9 Misalignment Capability ±2.0° Misalignment - Dynamic General Specifications UPC 698210646066 Weight 23.50 LB Packaged Length 6.56 IN Packaged Width 4.25 IN Packaged Height 10.56 IN HTC 8483208080 Country of Origin Mexico