Rexnord ZEP2212 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZEP2212

Описание

2 3/4" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Bore Diameter (in) 2.7500 in Bolt Size (in) 3/4 in Overall Width (in) 4 in Base Width (in) 3.19 in Base to Center Height (in) 3.125 in Foot Height (in) 1.88 in Overall Height (in) 6.31 in Overall Length (in) 11.81 in Locking Collar Outside Diameter (in) 4.06 in Base Length (in) 11.81 in Length Through Bore (in) 4 in Bolt Spacing Max (in) 9.75 in Bolt Spacing Min (in) 7.81 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Inner Ring Outside Diameter (in) 3.37 in Technical Specifications Housing Construction Solid Housing Style Pillow Block End Cap DTC9 Radial Dynamic Load Capacity (lb) 57,750 lb Product ZEP2000 Housing Material Cast Iron Seal Type Clearance Seal Rolling Element Spherical Roller Static Load Rating (lb) 71,500 lb Misalignment Type Dynamic Radial Clearance C3 STANDARD Housing Type Pillow Block, Two Bolt, Type E Shaft Locking Type Single Set Collar Series Solid-housed Pillow Blocks Housing Color Black Cage Material Engineered Polymer Fixed/Expansion Fixed Microlock Kit ML3 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 Seal Maximum Speed (RPM) 2800 rpm Setscrew Torque (in-lbs) 680 in/lbs Ability to Relubricate Yes Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Lubricant EXXON RONEX MP STD Insert 2212U Vibration Frequency Outer Ring Defect 0.1299 cps Grease Fitting Thread Size 1/8 NPT Locking Device Kit SC9 Size Code 9 Housing Coating POWDER COATED Vibration Frequency Fundamental Train 0.0072 cps Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Roller Spin 0.0591 cps General Specifications UPC 698210682064 Weight 28.80 LB Packaged Length 7.25 IN Packaged Width 5.50 IN Packaged Height 13.50 IN HTC 8483208080 Country of Origin Mexico