Rexnord ZB2207S Flange Blocks Rex Spherical Roller Bearings - ZB2207S

Описание

2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block with Pilot, Single Setscrew Locking Collar, Clearance Seal Dimensions Foot Height (in) 0.75 in Bore Diameter (in) 2.4375 in Overall Height (in) 3.59 in Overall Width (in) 8.13 in Pilot Diameter (in) 5.438 in Overall Length (in) 8.13 in Bolt Size (in) 5/8 in Standoff Distance (in) 0.09 in Locking Collar Outside Diameter (in) 3.56 in Housing Outside Diameter (in) 8.13 in Bolt Spacing (in) 4.77 in Length Through Bore (in) 3.5 in Inner Ring Outside Diameter (in) 2.901 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Bolt Circle (in) 6.75 in Technical Specifications Housing Material Cast Iron Static Load Rating (lb) 53,500 lb Radial Dynamic Load Capacity (lb) 43,240 lb Shaft Locking Type Single Set Collar Seal Type Clearance Seal Housing Style Flange Block Fixed/Expansion Fixed Cage Material Engineered Polymer Misalignment Type Dynamic Housing Construction Solid Radial Clearance C3 STANDARD Rolling Element Spherical Roller Housing Type Flange, Four Bolt, Pilot End Cap DTC8 Product ZB2000 Series Flange Blocks Seal Kit ZS8 Microlock Kit ML3 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) 3300 rpm Setscrew Torque (in-lbs) 680 in/lbs Ability to Relubricate Yes Locking Device Kit SC8 Lubricant EXXON RONEX MP STD Grease Fitting Thread Size 1/8 NPT Vibration Frequency Inner Ring Defect 0.1791 cps Vibration Frequency Outer Ring Defect 0.1376 cps Misalignment Capability ±2.0° Misalignment - Dynamic Insert 2207U Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Primary Seal STEEL CLEARANCE SEAL Size Code 8 Max Operating Temperature (F) 225 °F Vibration Frequency Roller Spin 0.0607 cps Vibration Frequency Fundamental Train 0.0072 cps General Specifications UPC 698210592745 Weight 15.30 LB Packaged Length 8.63 IN Packaged Width 3.94 IN Packaged Height 8.63 IN