Rexnord ZBR210840 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR210840

Описание

Rexnord ZBR210840 Rex Spherical Roller Bearings ZBR2000 Flanged Cartridge Block. Contact Rexnord for more details. Dimensions Bolt Size (in) 3/8 in Bore Diameter (in) 1.5000 in Overall Height (in) 2.875 in Foot Height (in) 0.5 in Pilot Diameter (in) 3.625 in Housing Height (in) 2.19 in Overall Length (in) 5.25 in Overall Width (in) 5.25 in Housing Outside Diameter (in) 5.25 in Pilot Depth (in) 0.75 in Locking Collar Outside Diameter (in) 2.31 in Mounting Plate to Collar Face (in) 1.5 in Bolt Spacing (in) 3.09 in Inner Ring Outside Diameter (in) 1.745 in Bolt Circle (in) 4.375 in Housing Cast Face to Outermost Bearing Face (in) 0.66 in Mounting Surface to End of Housing (in) 1.38 in Length Through Bore (in) 2.875 in Technical Specifications Product ZBR2000 Misalignment Type Dynamic Shaft Locking Type Single Set Collar Seal Type Clearance Seal Housing Color Black Fixed/Expansion Fixed Housing Style Flange Block Static Load Rating (lb) 20,900 lb Radial Dynamic Load Capacity (lb) 19,860 lb Radial Clearance C3 STANDARD Housing Construction Solid End Cap DTC4 Housing Type Flange, Cartridge Series Flanged Cartridge Blocks Housing Material Cast Iron Cage Material Engineered Polymer Rolling Element Spherical Roller Maximum Speed (RPM) 5250 rpm Setscrew Torque (in-lbs) 325 in/lbs Ability to Relubricate Yes Seal Kit ZS4 Bolt Hole Shape Round Hole Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Fundamental Train 0.007 cps Housing Coating POWDER COATED Size Code 4 Insert 2108U Max Operating Temperature (F) 225 °F Vibration Frequency Roller Spin 0.0499 cps Max Operating Temperature (C) 107 °C Lubricant PRESERVATIVE ONLY - NO GREASE Lube Fill Percent 0% FILL Locking Device Kit SC4 Vibration Frequency Inner Ring Defect 0.1445 cps Vibration Frequency Outer Ring Defect 0.1055 cps Grease Fitting Thread Size 1/8 NPT Misalignment Capability ±2.0° Misalignment - Dynamic General Specifications UPC 662864839532 Weight 5.20 LB HTC 8483204080