Rexnord ZA3211 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZA3211

Описание

2 11/16" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Eccentric Cam Locking Collar, Clearance Seal Dimensions Overall Length (in) 10.44 in Foot Height (in) 2 in Overall Height (in) 6.44 in Base to Center Height (in) 3.25 in Bolt Size (in) 3/4 in Slot Length (in) 1.13 in Bore Diameter (in) 2.6875 in Overall Width (in) 4.81 in Base Width (in) 3.19 in Locking Collar Outside Diameter (in) 4.06 in Length Through Bore (in) 4.2 in Base Length (in) 10.44 in Bolt Spacing (in) 8.13 in Housing Cast Face to Outermost Bearing Face (in) 1.02 in Inner Ring Outside Diameter (in) 3.37 in Technical Specifications Misalignment Type Dynamic Housing Type Pillow Block, Two Bolt Product ZA3000 End Cap DTC91 Cage Material Engineered Polymer Housing Style Pillow Block Series Solid-housed Pillow Blocks Housing Color Black Housing Material Cast Iron Rolling Element Spherical Roller Shaft Locking Type Eccentric Collar Radial Clearance C3 STANDARD Radial Dynamic Load Capacity (lb) 57,750 lb Static Load Rating (lb) 71,500 lb Fixed/Expansion Fixed Housing Construction Solid Seal Type Clearance Seal Seal Kit ZS9 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Ability to Relubricate Yes Setscrew Torque (in-lbs) 460 in/lbs Microlock Kit ML3 Maximum Speed (RPM) 2800 rpm Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0591 cps Housing Coating POWDER COATED Locking Device Kit SC3211 Primary Seal STEEL CLEARANCE SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Outer Ring Defect 0.1299 cps Size Code 9 Vibration Frequency Fundamental Train 0.0072 cps Insert 3211U Lubricant EXXON RONEX MP STD Max Operating Temperature (F) 225 °F Vibration Frequency Inner Ring Defect 0.1701 cps Grease Fitting Thread Size 1/8 NPT General Specifications UPC 698210920739 Weight 26.00 LB Packaged Length 6.56 IN Packaged Width 4.25 IN Packaged Height 10.56 IN Country of Origin Mexico