Rexnord ZBR2315 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR2315

Описание

3 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Overall Height (in) 5.06 in Pilot Diameter (in) 8.125 in Bore Diameter (in) 3.9375 in Overall Width (in) 10.88 in Overall Length (in) 10.88 in Bolt Size (in) 3/4 in Foot Height (in) 1.13 in Housing Height (in) 4.13 in Mounting Plate to Collar Face (in) 2.69 in Locking Collar Outside Diameter (in) 5.63 in Pilot Depth (in) 1.5 in Housing Outside Diameter (in) 10.88 in Bolt Circle (in) 9.375 in Length Through Bore (in) 5.06 in Mounting Surface to End of Housing (in) 2.5 in Bolt Spacing (in) 6.625 in Housing Cast Face to Outermost Bearing Face (in) 1.03 in Inner Ring Outside Diameter (in) 4.561 in Technical Specifications Seal Type Clearance Seal Fixed/Expansion Fixed Shaft Locking Type Single Set Collar End Cap DTC11 Product ZBR2000 Static Load Rating (lb) 137,000 lb Series Flanged Cartridge Blocks Cage Material Engineered Polymer Misalignment Type Dynamic Radial Clearance C3 STANDARD Rolling Element Spherical Roller Housing Color Black Housing Style Flange Block Housing Type Flange, Cartridge Radial Dynamic Load Capacity (lb) 130,970 lb Housing Construction Solid Housing Material Cast Iron Setscrew Torque (in-lbs) 1350 in/lbs Microlock Kit ML4 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) 2050 rpm Ability to Relubricate Yes Seal Kit ZS11 Insert 2315U Lubricant EXXON RONEX MP STD Vibration Frequency Roller Spin 0.0548 cps Vibration Frequency Outer Ring Defect 0.1283 cps Max Operating Temperature (C) 107 °C Primary Seal STEEL CLEARANCE SEAL Size Code 11 Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.0071 cps Grease Fitting Thread Size 1/8 NPT Locking Device Kit SC11 Vibration Frequency Inner Ring Defect 0.1717 cps Max Operating Temperature (F) 225 °F Housing Coating POWDER COATED General Specifications UPC 698210595388 Weight 49.10 LB Packaged Length 11.50 IN Packaged Width 6.00 IN Packaged Height 11.25 IN HTC 8483204080 Country of Origin Mexico