Rexnord ZF9307SB Flange Blocks Rex Spherical Roller Bearings - ZF9307SB

Описание

3 7/16" Mounted Spherical Roller Bearing, Fixed Fixed Cast Iron 4-Bolt Square Flange Block with Pilot, Adapter Mounted, Clearance Seal, One Closed Auxiliary Cap Dimensions Bore Diameter (in) 3.4375 in Housing Width (in) 10.56 in Overall Width (in) 10.56 in Overall Height (in) 5.25 in Pilot Diameter (in) 8.875 in Overall Length (in) 10.56 in Bolt Size (in) 1 in Foot Height (in) 1.13 in Overall Height to End Cap (in) 6.6 in Locking Collar Outside Diameter (in) 5.19 in Standoff Distance (in) 0.25 in Length Through Bore (in) 5 in Bolt Circle (in) 11.75 in Bolt Spacing (in) 8.31 in Housing Cast Face to Outermost Bearing Face (in) 0.94 in Inner Ring Outside Diameter (in) 4.561 in Technical Specifications Housing Construction Solid Product ZF9000 Housing Type Flange, Four Bolt, Pilot Rolling Element Spherical Roller Housing Material Cast Iron Housing Style Flange Block Shaft Locking Type Adapter Mount Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 130,970 lb Seal Type Clearance Seal Series Flange Blocks Fixed/Expansion Fixed Cage Material Engineered Polymer Radial Clearance C3 STANDARD Static Load Rating (lb) 137,000 lb Ability to Relubricate Yes Maximum Speed (RPM) 2050 rpm Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Microlock Kit ML4 Seal Kit ZS11 Insert 9307U Primary Seal STEEL CLEARANCE SEAL Auxiliary Seals 1 CLOSED CAP CAST IRON Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Outer Ring Defect 0.1283 cps Size Code 11 Max Operating Temperature (C) 107 °C Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0548 cps Housing Coating POWDER COATED Locking Device Kit AK11307 Lubricant EXXON RONEX MP STD Shaft Locking Collar Kit/Adapter Assembly AK11307 Vibration Frequency Inner Ring Defect 0.1717 cps Max Operating Temperature (F) 225 °F Vibration Frequency Fundamental Train 0.0071 cps General Specifications UPC 698210021146 Weight 73.00 LB Packaged Length 13.00 IN Packaged Width 10.00 IN Packaged Height 13.00 IN Country of Origin Mexico