Rexnord BMA2307 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - BMA2307

Описание

3 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, One Open Auxiliary Cap, One Closed Auxiliary Cap Dimensions Overall Length (in) 13 in Bore Diameter (in) 3.4375 in Bolt Size (in) 7/8 in Overall Width (in) 6.94 in Foot Height (in) 2.25 in Overall Height (in) 7.5 in Base to Center Height (in) 3.75 in Slot Length (in) 1.63 in Base Width (in) 3.44 in Locking Collar Outside Diameter (in) 4.91 in Inner Ring Outside Diameter (in) 3.975 in Bolt Spacing (in) 10 in Housing Cast Face to Outermost Bearing Face (in) 1.81 in Base Length (in) 13 in Centerline to Cap Face (in) 3.5 in Length Through Bore (in) 6.94 in Technical Specifications Seal Type Heavy Contact Seal Fixed/Expansion Fixed Radial Clearance C3 STANDARD Shaft Locking Type Single Set Collar Misalignment Type Dynamic Housing Construction Solid Series Solid-housed Pillow Blocks Housing Color Black Housing Type Pillow Block, Two Bolt Static Load Rating (lb) 90,700 lb Product ZA2000 Radial Dynamic Load Capacity (lb) 84,330 lb Cage Material Engineered Polymer Housing Style Pillow Block Rolling Element Spherical Roller Housing Material Cast Iron Microlock Kit ML4 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 Auxiliary Cap Kit A10307 (qty 1); B10 (qty 1) Ability to Relubricate Yes Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 1400 rpm Lubricant EXXON RONEX MP STD Max Operating Temperature (F) 225 °F Vibration Frequency Roller Spin 0.0628 cps Vibration Frequency Outer Ring Defect 0.1383 cps Housing Coating POWDER COATED Auxiliary Seals 1 OPEN 1 CLOSED CAP CAST IRON Primary Seal BUNA SPRING LOADED LIP SEAL Vibration Frequency Inner Ring Defect 0.1784 cps Insert 2307U Locking Device Kit SC10 Vibration Frequency Fundamental Train 0.0073 cps Size Code 10 Grease Fitting Thread Size 1/8 NPT Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (C) 107 °C General Specifications UPC 698210004293 Weight 46.20 LB Packaged Length 15.00 IN Packaged Width 7.00 IN Packaged Height 8.38 IN HTC 8483208080