Rexnord ZFS9208SB Flange Blocks Rex Spherical Roller Bearings - ZFS9208SB

Описание

2 1/2" Mounted Spherical Roller Bearing, Expansion Expansion Cast Iron 4-Bolt Square Flange Block with Pilot, Adapter Mounted, Clearance Seal, One Closed Auxiliary Cap Dimensions Foot Height (in) 0.88 in Pilot Diameter (in) 7.125 in Overall Width (in) 7.75 in Bolt Size (in) 3/4 in Overall Height (in) 4 in Housing Width (in) 7.75 in Overall Length (in) 7.75 in Bore Diameter (in) 2.5000 in Standoff Distance (in) 0.25 in Locking Collar Outside Diameter (in) 3.63 in Inner Ring Outside Diameter (in) 3.37 in Housing Cast Face to Outermost Bearing Face (in) 0.47 in Bolt Circle (in) 8.5 in Expansion Capability (in) 0.5 in Length Through Bore (in) 3.75 in Bolt Spacing (in) 6.02 in Technical Specifications Radial Clearance C3 STANDARD Rolling Element Spherical Roller Series Flange Blocks Housing Material Cast Iron Misalignment Type Dynamic Product ZFS9000 Housing Type Flange, Four Bolt, Pilot Shaft Locking Type Adapter Mount Cage Material Engineered Polymer Seal Type Clearance Seal Static Load Rating (lb) 71,500 lb Housing Style Flange Block Housing Construction Solid Radial Dynamic Load Capacity (lb) 57,750 lb Fixed/Expansion Expansion 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 Microlock Kit ML3 Seal Kit ZS9 Maximum Speed (RPM) 2800 rpm Expansion Lock Plug 105-95008-24 Locking Device Kit AK9208 Vibration Frequency Outer Ring Defect 0.1299 cps Size Code 9 Lubricant EXXON RONEX MP STD Primary Seal STEEL CLEARANCE SEAL Insert 9208U Shaft Locking Collar Kit/Adapter Assembly AK9208 Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (C) 107 °C Auxiliary Seals 1 CLOSED CAP CAST IRON Vibration Frequency Fundamental Train 0.0072 cps Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Inner Ring Defect 0.1701 cps Housing Coating POWDER COATED General Specifications UPC 698210020668 Weight 34.50 LB Packaged Length 8.00 IN Packaged Width 6.13 IN Packaged Height 8.00 IN Country of Origin Mexico