Rexnord BMA230772 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - BMA230772

Описание

3 7/16" Mounted Spherical Roller Bearing, Fixed Cast Steel 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, One Open Auxiliary Cap, One Closed Auxiliary Cap Dimensions Base Width (in) 3.44 in Overall Height (in) 7.5 in Base to Center Height (in) 3.75 in Bore Diameter (in) 3.4375 in Foot Height (in) 2.25 in Slot Length (in) 1.63 in Overall Width (in) 6.94 in Overall Length (in) 13 in Bolt Size (in) 7/8 in Locking Collar Outside Diameter (in) 4.91 in Length Through Bore (in) 6.94 in Bolt Spacing (in) 10 in Housing Cast Face to Outermost Bearing Face (in) 1.81 in Centerline to Cap Face (in) 3.5 in Base Length (in) 13 in Inner Ring Outside Diameter (in) 3.975 in Technical Specifications Housing Color Black Housing Construction Solid Housing Style Pillow Block Radial Clearance C3 STANDARD Seal Type Heavy Contact Seal Fixed/Expansion Fixed Radial Dynamic Load Capacity (lb) 84,330 lb Product ZA2000 Rolling Element Spherical Roller Housing Type Pillow Block, Two Bolt Series Solid-housed Pillow Blocks Cage Material Engineered Polymer Housing Material Cast Steel Static Load Rating (lb) 90,700 lb Misalignment Type Dynamic Shaft Locking Type Single Set Collar Maximum Speed (RPM) 1400 rpm Ability to Relubricate Yes Microlock Kit ML4 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Setscrew Torque (in-lbs) 680 in/lbs Auxiliary Cap Kit A10307 (qty 1); B10 (qty 1) Seal Kit MS10 Insert 2307U Vibration Frequency Fundamental Train 0.0073 cps Housing Coating POWDER COATED Vibration Frequency Inner Ring Defect 0.1784 cps Max Operating Temperature (F) 225 °F Vibration Frequency Roller Spin 0.0628 cps Vibration Frequency Outer Ring Defect 0.1383 cps Locking Device Kit SC10 Max Operating Temperature (C) 107 °C Primary Seal BUNA SPRING LOADED LIP SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Grease Fitting Thread Size 1/8 NPT Auxiliary Seals 1 OPEN 1 CLOSED CAP CAST IRON Size Code 10 Lubricant EXXON RONEX MP STD General Specifications UPC 698210846824 Weight 49.00 LB Packaged Length 15.00 IN Packaged Width 7.00 IN Packaged Height 8.38 IN Country of Origin Mexico