Rexnord MMC2303 Cartridge Blocks Rex Spherical Roller Bearings - MMC2303

Описание

3 3/16" Mounted Spherical Roller Bearing, Cast Iron Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Slot Width (in) 0.59 in Housing Width (in) 3.44 in Outside Diameter (in) 6.75 in Overall Width (in) 4.38 in Bore Diameter (in) 3.1875 in Slot Length (in) 1.06 in Overall Height (in) 6.75 in Slot Depth (in) 0.28 in Locking Collar Outside Diameter (in) 4.91 in Housing Cast Face to Outermost Bearing Face (in) 0.94 in Length Through Bore (in) 4.38 in Centerline to Outermost Bearing Face (in) 2.66 in Inner Ring Outside Diameter (in) 3.975 in Technical Specifications Shaft Locking Type Single Set Collar Series Cartridge Blocks End Cap DTC10 Cage Material Engineered Polymer Housing Construction Solid Fixed/Expansion Fixed Housing Style Cartridge Block Seal Type Heavy Contact Seal Product ZMC2000 Housing Material Cast Iron Static Load Rating (lb) 90,700 lb Radial Clearance C3 STANDARD Radial Dynamic Load Capacity (lb) 84,330 lb Rolling Element Spherical 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) 1400 rpm Ability to Relubricate Yes Vibration Frequency Fundamental Train 0.0073 cps Size Code 10 Grease Fitting Thread Size 1/8 NPT Vibration Frequency Inner Ring Defect 0.1784 cps Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0628 cps Max Operating Temperature (F) 225 °F Insert 2303U Misalignment Capability ±2.0° Misalignment - Dynamic Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1383 cps Locking Device Kit SC10 General Specifications UPC 698210700355 Weight 22.50 LB Packaged Length 6.88 IN Packaged Width 4.88 IN Packaged Height 6.88 IN