Rexnord ZBR5208 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR5208

Описание

2 1/2" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Double Setscrew Locking Collar, Clearance Seal Dimensions Overall Length (in) 8.75 in Bore Diameter (in) 2.5000 in Overall Width (in) 8.75 in Bolt Size (in) 5/8 in Overall Height (in) 4 in Pilot Diameter (in) 6.375 in Housing Height (in) 3.13 in Foot Height (in) 0.75 in Housing Outside Diameter (in) 8.75 in Locking Collar Outside Diameter (in) 4.06 in Pilot Depth (in) 1.25 in Mounting Plate to Collar Face (in) 2 in Length Through Bore (in) 4.88 in Mounting Surface to End of Housing (in) 2 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Bolt Spacing (in) 5.297 in Inner Ring Outside Diameter (in) 3.37 in Bolt Circle (in) 7.5 in Technical Specifications Housing Construction Solid Misalignment Type Dynamic Housing Type Flange, Cartridge Shaft Locking Type Double Set Collar Cage Material Engineered Polymer Static Load Rating (lb) 71,500 lb Housing Style Flange Block Housing Material Cast Iron Seal Type Clearance Seal Radial Dynamic Load Capacity (lb) 57,750 lb Product ZBR5000 Series Flanged Cartridge Blocks Radial Clearance C3 STANDARD End Cap DTC9 Fixed/Expansion Fixed Housing Color Black Rolling Element Spherical Roller Setscrew Torque (in-lbs) 680 in/lbs Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Ability to Relubricate Yes Bolt Hole Shape Round Hole Maximum Speed (RPM) 2800 rpm Seal Kit ZS9 Vibration Frequency Fundamental Train 0.0072 cps Misalignment Capability ±2.0° Misalignment - Dynamic Locking Device Kit SC9 QTY 2 Lubricant EXXON RONEX MP STD Housing Coating POWDER COATED Vibration Frequency Outer Ring Defect 0.1299 cps Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Roller Spin 0.0591 cps Grease Fitting Thread Size 1/8 NPT Insert 5208U Max Operating Temperature (F) 225 °F Primary Seal STEEL CLEARANCE SEAL Size Code 9 General Specifications UPC 698210685027 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