Rexnord MD2315 Duplex Units Rex Spherical Roller Bearings - MD2315

Описание

3 15/16" Mounted Spherical Roller Bearing, Duplex Unit, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Foot Height (in) 0.53 in Base Width (in) 8.63 in Overall Length (in) 9.13 in Pilot Diameter (in) 7.089 in Bore Diameter (in) 3.9375 in Bolt Size (in) 5/8 in Flange Pilot Diameter Step Width (in) 0.23 in Locking Collar Outside Diameter (in) 5.63 in Recommended Housing Bore Diameter (in) 7.088 in Bolt Circle Radius (in) 4.375 in Recommended Housing Bore Length (in) 3.19 in Bolt Spacing (in) 6.19 in Housing Cast Face to Outermost Bearing Face (in) 1 in Length Through Bore (in) 5.06 in Inner Ring Outside Diameter (in) 4.561 in Technical Specifications Cage Material Engineered Polymer Radial Dynamic Load Capacity (lb) 130,970 lb Fixed/Expansion Fixed Series Duplex Units Product ZD2000 Seal Type Heavy Contact Seal Housing Style Duplex Unit Housing Material Cast Iron Housing Type Duplex Unit Shaft Locking Type Single Set Collar Static Load Rating (lb) 137,000 lb Housing Construction Solid Seal Kit MS11 Maximum Speed (RPM) 1200 rpm Setscrew Torque (in-lbs) 1350 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 Size Code 11 Primary Seal BUNA SPRING LOADED LIP SEAL Housing Coating POWDER COATED Vibration Frequency Inner Ring Defect 0.1717 cps Vibration Frequency Outer Ring Defect 0.1283 cps Vibration Frequency Fundamental Train 0.0071 cps Locking Device Kit SC11 Max Operating Temperature (F) 225 °F Insert 2315U Vibration Frequency Roller Spin 0.0548 cps Max Operating Temperature (C) 107 °C General Specifications UPC 698210701246 Weight 31.20 LB Packaged Length 9.69 IN Packaged Width 9.69 IN Packaged Height 6.25 IN