Rexnord MBR9207 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR9207

Описание

2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Block, Adapter Mounted, Spring Loaded Heavy Contact Seal Dimensions Foot Height (in) 0.75 in Pilot Diameter (in) 6.375 in Overall Width (in) 8.75 in Bolt Size (in) 5/8 in Overall Height (in) 3.74 in Housing Height (in) 3.13 in Overall Length (in) 8.75 in Bore Diameter (in) 2.4375 in Mounting Plate to Collar Face (in) 1.75 in Locking Collar Outside Diameter (in) 3.63 in Pilot Depth (in) 1.25 in Housing Outside Diameter (in) 8.75 in Mounting Surface to End of Housing (in) 2 in Bolt Circle (in) 7.5 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 Length Through Bore (in) 3.74 in Technical Specifications Fixed/Expansion Fixed Product ZBR9000 Housing Material Cast Iron Housing Style Flange Block Radial Dynamic Load Capacity (lb) 57,750 lb Rolling Element Spherical Roller Series Flanged Cartridge Blocks Housing Color Black Housing Type Flange, Cartridge Misalignment Type Dynamic Radial Clearance C3 STANDARD Cage Material Engineered Polymer Shaft Locking Type Adapter Mount Housing Construction Solid Seal Type Heavy Contact Seal Static Load Rating (lb) 71,500 lb Seal Kit MS9 Ability to Relubricate Yes Bolt Hole Shape Round Hole 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) 1700 rpm Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Outer Ring Defect 0.1299 cps Size Code 9 Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Primary Seal BUNA SPRING LOADED LIP SEAL Vibration Frequency Roller Spin 0.0591 cps Insert 9207U Vibration Frequency Fundamental Train 0.0072 cps Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (C) 107 °C Locking Device Kit AK9207 Lubricant EXXON RONEX MP STD Shaft Locking Collar Kit/Adapter Assembly AK9207 General Specifications UPC 698210863418 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