Rexnord ZBR9207 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR9207

Описание

2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Block, Adapter Mounted, Clearance Seal Dimensions Housing Height (in) 3.13 in Foot Height (in) 0.75 in Bore Diameter (in) 2.4375 in Overall Width (in) 8.75 in Pilot Diameter (in) 6.375 in Bolt Size (in) 5/8 in Overall Height (in) 3.74 in Overall Length (in) 8.75 in Locking Collar Outside Diameter (in) 3.63 in Housing Outside Diameter (in) 8.75 in Pilot Depth (in) 1.25 in Mounting Plate to Collar Face (in) 1.75 in Length Through Bore (in) 3.74 in Housing Cast Face to Outermost Bearing Face (in) 0.63 in Bolt Spacing (in) 5.297 in Inner Ring Outside Diameter (in) 3.37 in Mounting Surface to End of Housing (in) 2 in Bolt Circle (in) 7.5 in Technical Specifications Housing Material Cast Iron Static Load Rating (lb) 71,500 lb Housing Construction Solid Housing Type Flange, Cartridge Housing Color Black Radial Dynamic Load Capacity (lb) 57,750 lb Seal Type Clearance Seal Misalignment Type Dynamic Rolling Element Spherical Roller Series Flanged Cartridge Blocks Cage Material Engineered Polymer Fixed/Expansion Fixed Housing Style Flange Block Shaft Locking Type Adapter Mount Product ZBR9000 Radial Clearance C3 STANDARD Maximum Speed (RPM) 2800 rpm Bolt Hole Shape Round Hole Ability to Relubricate Yes 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 Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Fundamental Train 0.0072 cps Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Outer Ring Defect 0.1299 cps Housing Coating POWDER COATED Locking Device Kit AK9207 Insert 9207U Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0591 cps Size Code 9 Misalignment Capability ±2.0° Misalignment - Dynamic Grease Fitting Thread Size 1/8 NPT Shaft Locking Collar Kit/Adapter Assembly AK9207 Max Operating Temperature (F) 225 °F Lubricant EXXON RONEX MP STD General Specifications UPC 698210699376 Weight 23.90 LB Packaged Length 8.63 IN Packaged Width 3.94 IN Packaged Height 8.63 IN HTC 8483204080 Country of Origin Mexico