Rexnord BMA2300 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - BMA2300

Описание

3" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, One Open and One Closed Auxiliary Caps Dimensions Overall Length (in) 10.44 in Bore Diameter (in) 3 in Overall Width (in) 3.75 in Base Width (in) 3.19 in Foot Height (in) 2 in Slot Length (in) 1.13 in Bolt Size (in) 3/4 in Base to Center Height (in) 3.25 in Overall Height (in) 6.44 in Locking Collar Outside Diameter (in) 4.06 in Base Length (in) 10.44 in Length Through Bore (in) 7 in Inner Ring Outside Diameter (in) 3.37 in Bolt Spacing (in) 8.13 in Housing Cast Face to Outermost Bearing Face (in) 1.94 in Technical Specifications Product ZA2000 Rolling Element Spherical Roller Housing Material Cast Iron Seal Type Heavy Contact Seal Housing Color Black Cage Material Engineered Polymer Static Load Rating (lb) 71,500 lb Fixed/Expansion Fixed Shaft Locking Type Single Set Collar Housing Style Pillow Block Housing Construction Solid Series Solid-housed Pillow Blocks Radial Dynamic Load Capacity (lb) 57,750 lb Misalignment Type Dynamic Housing Type Pillow Block, Two Bolt Radial Clearance C3 STANDARD 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) 1700 rpm Auxiliary Cap Kit A9300; B9 Ability to Relubricate Yes Setscrew Torque (in-lbs) 680 in/lbs Seal Kit MS9 Microlock Kit ML3 Insert 2300U Vibration Frequency Roller Spin 0.0591 cps Grease Fitting Thread Size 1/8 NPT Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (C) 107 °C Size Code 9 Auxiliary Seals 1 OPEN 1 CLOSED CAP CAST IRON Vibration Frequency Fundamental Train 0.0072 cps Locking Device Kit SC9 Lubricant EXXON RONEX MP STD Primary Seal BUNA SPRING LOADED LIP SEAL Housing Coating POWDER COATED Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Inner Ring Defect 0.1701 cps Max Operating Temperature (F) 225 °F General Specifications UPC 698210905132 Weight 34.00 LB Packaged Length 9.69 IN Packaged Width 9.69 IN Packaged Height 6.25 IN HTC 8483208080