Rexnord MBR5208 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR5208

Описание

2 1/2" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Double Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Pilot Diameter (in) 6.375 in Overall Length (in) 8.75 in Foot Height (in) 0.75 in Bolt Size (in) 5/8 in Bore Diameter (in) 2.5000 in Overall Width (in) 8.75 in Overall Height (in) 4 in Housing Height (in) 3.13 in Pilot Depth (in) 1.25 in Locking Collar Outside Diameter (in) 4.06 in Housing Outside Diameter (in) 8.75 in Mounting Plate to Collar Face (in) 2 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Bolt Circle (in) 7.5 in Inner Ring Outside Diameter (in) 3.37 in Bolt Spacing (in) 5.297 in Length Through Bore (in) 4.88 in Mounting Surface to End of Housing (in) 2 in Technical Specifications Radial Dynamic Load Capacity (lb) 57,750 lb Misalignment Type Dynamic Static Load Rating (lb) 71,500 lb Seal Type Heavy Contact Seal Product ZBR5000 Shaft Locking Type Double Set Collar Housing Style Flange Block Series Flanged Cartridge Blocks Housing Type Flange, Cartridge Housing Color Black End Cap DTC9 Housing Material Cast Iron Cage Material Engineered Polymer Housing Construction Solid Radial Clearance C3 STANDARD Rolling Element Spherical Roller Fixed/Expansion Fixed Bolt Hole Shape Round Hole Seal Kit MS9 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 Maximum Speed (RPM) 1700 rpm Setscrew Torque (in-lbs) 680 in/lbs Vibration Frequency Roller Spin 0.0591 cps Max Operating Temperature (F) 225 °F Insert 5208U Vibration Frequency Fundamental Train 0.0072 cps Lubricant EXXON RONEX MP STD Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Outer Ring Defect 0.1299 cps Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED Primary Seal BUNA SPRING LOADED LIP SEAL Size Code 9 Grease Fitting Thread Size 1/8 NPT Vibration Frequency Inner Ring Defect 0.1701 cps Locking Device Kit SC9 QTY 2 General Specifications UPC 698210701499 Weight 26.10 LB Packaged Length 9.50 IN Packaged Width 4.50 IN Packaged Height 9.25 IN HTC 8483204080 Country of Origin Mexico