Rexnord BZFS9207 Flange Blocks Rex Spherical Roller Bearings - BZFS9207

Описание

2 7/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Square Flange Block, Adapter Mounted, Clearance Seal, One Open and One Closed Auxiliary Cap Seal Dimensions Foot Height (in) 0.88 in Bolt Size (in) 3/4 in Overall Height to End Cap (in) 6.94 in Housing Width (in) 7.75 in Overall Width (in) 7.75 in Bore Diameter (in) 2.4375 in Overall Height (in) 6.94 in Overall Length (in) 7.75 in Standoff Distance (in) 0.25 in Locking Collar Outside Diameter (in) 3.63 in Bolt Spacing (in) 6.02 in Inner Ring Outside Diameter (in) 3.37 in Length Through Bore (in) 3.75 in Housing Cast Face to Outermost Bearing Face (in) 0.47 in Expansion Capability (in) 0.5 in Bolt Circle (in) 8.5 in Technical Specifications Static Load Rating (lb) 71,500 lb Cage Material Engineered Polymer Housing Material Cast Iron Series Flange Blocks Fixed/Expansion Expansion Radial Clearance C3 STANDARD Rolling Element Spherical Roller Product ZFS9000 Misalignment Type Dynamic Seal Type Clearance Seal Housing Type Flange, Four Bolt Radial Dynamic Load Capacity (lb) 57,750 lb Housing Style Flange Block Housing Construction Solid Shaft Locking Type Adapter Mount Ability to Relubricate Yes Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Auxiliary Cap Kit AS9207 (qty 1), BS9 (qty 1) Seal Kit ZS9 Maximum Speed (RPM) 2800 rpm Microlock Kit ML3 Shaft Locking Collar Kit/Adapter Assembly AK9207 Locking Device Kit AK9207 Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Primary Seal STEEL CLEARANCE SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 9 Housing Coating POWDER COATED Vibration Frequency Outer Ring Defect 0.1299 cps Insert 9207U Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Inner Ring Defect 0.1701 cps Auxiliary Seals 1 OPEN 1 CLOSED CAP CAST IRON Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.0072 cps Lubricant EXXON RONEX MP STD Expansion Lock Plug 105-95008-24 General Specifications UPC 793699296068 Weight 31.80 LB Country of Origin Mexico