Rexnord ZAS2212F Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZAS2212F

Описание

2 3/4" Mounted Spherical Roller Bearing, Cast Iron Expansion 4-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Overall Width (in) 3.75 in Foot Height (in) 2.25 in Bore Diameter (in) 2.7500 in Base to Center Height (in) 3.25 in Overall Height (in) 6.44 in Base Width (in) 3.75 in Slot Length (in) 0.94 in Bolt Size (in) 5/8 in Overall Length (in) 10.44 in Locking Collar Outside Diameter (in) 4.06 in Expansion Capability (in) 0.38 in Bolt Spacing (in) 8.13 in Bolt Spacing Width (in) 1.88 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Length Through Bore (in) 4 in Inner Ring Outside Diameter (in) 3.37 in Base Length (in) 10.44 in Technical Specifications Static Load Rating (lb) 71,500 lb Cage Material Engineered Polymer Product ZAS2000F Housing Type Pillow Block, Four Bolt Radial Dynamic Load Capacity (lb) 57,750 lb Housing Construction Solid Seal Type Clearance Seal Shaft Locking Type Single Set Collar Rolling Element Spherical Roller Radial Clearance C3 STANDARD Series Solid-housed Pillow Blocks Housing Material Cast Iron Housing Color Black Fixed/Expansion Expansion Misalignment Type Dynamic Housing Style Pillow Block Seal Kit ZS9 Microlock Kit NA Setscrew Torque (in-lbs) 680 in/lbs 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 Ability to Relubricate Yes Maximum Speed (RPM) 2800 rpm Grease Fitting Thread Size 1/8 NPT Locking Device Kit SC9 Housing Coating POWDER COATED Expansion Lock Plug B224408A Misalignment Capability ±2.0° Misalignment - Dynamic Insert ZCS2212 Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Inner Ring Defect 0.1701 cps Max Operating Temperature (F) 225 °F Primary Seal STEEL CLEARANCE SEAL Size Code 9 Max Operating Temperature (C) 107 °C Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Roller Spin 0.0591 cps General Specifications UPC 698210830274 Weight 27.80 LB Packaged Length 6.50 IN Packaged Width 5.00 IN Packaged Height 11.25 IN Country of Origin Mexico