Rexnord BMA2311 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - BMA2311

Описание

3 11/16" 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 Width (in) 8.31 in Bore Diameter (in) 3.6875 in Slot Length (in) 1.75 in Base Width (in) 4.13 in Base to Center Height (in) 4.125 in Overall Height (in) 8.5 in Foot Height (in) 2.13 in Overall Length (in) 14.25 in Bolt Size (in) 1 in Locking Collar Outside Diameter (in) 5.63 in Inner Ring Outside Diameter (in) 4.561 in Base Length (in) 14.25 in Housing Cast Face to Outermost Bearing Face (in) 2.16 in Bolt Spacing (in) 10.88 in Length Through Bore (in) 8.31 in Centerline to Cap Face (in) 4.19 in Technical Specifications Radial Dynamic Load Capacity (lb) 130,970 lb Housing Type Pillow Block, Two Bolt Product ZA2000 Housing Style Pillow Block Rolling Element Spherical Roller Housing Material Cast Iron Cage Material Engineered Polymer Radial Clearance C3 STANDARD Series Solid-housed Pillow Blocks Static Load Rating (lb) 137,000 lb Fixed/Expansion Fixed Seal Type Heavy Contact Seal Misalignment Type Dynamic Housing Color Black Housing Construction Solid Shaft Locking Type Single Set Collar Setscrew Torque (in-lbs) 1350 in/lbs Maximum Speed (RPM) 1200 rpm Microlock Kit ML4 Ability to Relubricate Yes Seal Kit MS11 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 A11311 (qty 1); B11 (qty 1) Primary Seal BUNA SPRING LOADED LIP SEAL Vibration Frequency Inner Ring Defect 0.1717 cps Size Code 11 Misalignment Capability ±2.0° Misalignment - Dynamic Insert 2311U Housing Coating POWDER COATED Locking Device Kit SC11 Max Operating Temperature (C) 107 °C Max Operating Temperature (F) 225 °F Vibration Frequency Fundamental Train 0.0071 cps Vibration Frequency Outer Ring Defect 0.1283 cps Lubricant EXXON RONEX MP STD Grease Fitting Thread Size 1/8 NPT Auxiliary Seals 1 OPEN 1 CLOSED CAP CAST IRON Vibration Frequency Roller Spin 0.0548 cps General Specifications UPC 698210913953 Weight 74.00 LB Packaged Length 13.00 IN Packaged Width 10.00 IN Packaged Height 13.00 IN HTC 8483208080 Country of Origin Mexico