Rexnord AMA2308 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - AMA2308

Описание

3 1/2" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Two Open Auxiliary Caps Dimensions Bore Diameter (in) 3.5000 in Base to Center Height (in) 3.75 in Foot Height (in) 2.25 in Base Width (in) 3.44 in Overall Length (in) 13 in Slot Length (in) 1.63 in Bolt Size (in) 7/8 in Overall Height (in) 7.5 in Overall Width (in) 6.94 in Locking Collar Outside Diameter (in) 4.91 in Inner Ring Outside Diameter (in) 3.975 in Base Length (in) 13 in Housing Cast Face to Outermost Bearing Face (in) 1.81 in Centerline to Cap Face (in) 3.5 in Bolt Spacing (in) 10 in Length Through Bore (in) 6.94 in Technical Specifications Housing Material Cast Iron Static Load Rating (lb) 90,700 lb Fixed/Expansion Fixed Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Shaft Locking Type Single Set Collar Rolling Element Spherical Roller Product ZA2000 Housing Color Black Housing Construction Solid Seal Type Heavy Contact Seal Radial Dynamic Load Capacity (lb) 84,330 lb Radial Clearance C3 STANDARD Series Solid-housed Pillow Blocks Misalignment Type Dynamic Cage Material Engineered Polymer Microlock Kit ML4 Auxiliary Cap Kit A10308 (qty 2) Ability to Relubricate Yes Seal Kit MS10 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 Setscrew Torque (in-lbs) 680 in/lbs Size Code 10 Locking Device Kit SC10 Primary Seal BUNA SPRING LOADED LIP SEAL Insert 2308U Vibration Frequency Roller Spin 0.0628 cps Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.0073 cps Lubricant EXXON RONEX MP STD Auxiliary Seals 2 OPEN CAPS CAST IRON Vibration Frequency Inner Ring Defect 0.1784 cps Housing Coating POWDER COATED Vibration Frequency Outer Ring Defect 0.1383 cps General Specifications UPC 698210001278 Weight 48.10 LB Packaged Length 15.00 IN Packaged Width 7.00 IN Packaged Height 8.38 IN Country of Origin Mexico