Rexnord ZBR521565 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR521565

Описание

2 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Double Setscrew Locking Collar, Clearance Seal, Food Grade Grease Dimensions Pilot Diameter (in) 6.375 in Overall Length (in) 8.75 in Overall Height (in) 4 in Housing Height (in) 3.13 in Bore Diameter (in) 2.9375 in Foot Height (in) 0.75 in Overall Width (in) 8.75 in Bolt Size (in) 5/8 in Mounting Plate to Collar Face (in) 2 in Housing Outside Diameter (in) 8.75 in Locking Collar Outside Diameter (in) 4.06 in Pilot Depth (in) 1.25 in Bolt Circle (in) 7.5 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Inner Ring Outside Diameter (in) 3.37 in Bolt Spacing (in) 5.297 in Mounting Surface to End of Housing (in) 2 in Length Through Bore (in) 4.88 in Technical Specifications Product ZBR5000 Radial Clearance C3 STANDARD Radial Dynamic Load Capacity (lb) 57,750 lb Fixed/Expansion Fixed Misalignment Type Dynamic End Cap DTC9 Housing Material Cast Iron Shaft Locking Type Double Set Collar Housing Type Flange, Cartridge Seal Type Clearance Seal Series Flanged Cartridge Blocks Housing Construction Solid Rolling Element Spherical Roller Housing Color Black Static Load Rating (lb) 71,500 lb Housing Style Flange Block Cage Material Engineered Polymer 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 Setscrew Torque (in-lbs) 680 in/lbs Seal Kit ZS9 Maximum Speed (RPM) 2800 rpm Bolt Hole Shape Round Hole Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Roller Spin 0.0591 cps Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Lubricant MOBIL FM222 FOOD GRADE H1 Housing Coating POWDER COATED Vibration Frequency Fundamental Train 0.0072 cps Primary Seal STEEL CLEARANCE SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 9 Max Operating Temperature (C) 107 °C Insert 5215U Vibration Frequency Outer Ring Defect 0.1299 cps Locking Device Kit SC9 QTY 2 General Specifications UPC 662864885881 Weight 22.70 LB HTC 8483204080