Rexnord BMA2215 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - BMA2215

Описание

2 15/16" 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 Width (in) 3.75 in Overall Length (in) 10.44 in Foot Height (in) 2 in Bolt Size (in) 3/4 in Slot Length (in) 1.13 in Overall Height (in) 6.44 in Base to Center Height (in) 3.25 in Base Width (in) 3.19 in Bore Diameter (in) 2.9375 in Locking Collar Outside Diameter (in) 4.06 in Base Length (in) 10.44 in Housing Cast Face to Outermost Bearing Face (in) 1.94 in Bolt Spacing (in) 8.13 in Length Through Bore (in) 7 in Inner Ring Outside Diameter (in) 3.37 in Technical Specifications Housing Color Black Seal Type Heavy Contact Seal Housing Construction Solid Fixed/Expansion Fixed Housing Style Pillow Block Housing Material Cast Iron Series Solid-housed Pillow Blocks Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 57,750 lb Static Load Rating (lb) 71,500 lb Radial Clearance C3 STANDARD Shaft Locking Type Single Set Collar Product ZA2000 Housing Type Pillow Block, Two Bolt Rolling Element Spherical Roller Cage Material Engineered Polymer Auxiliary Cap Kit A9215; B9 Setscrew Torque (in-lbs) 680 in/lbs Microlock Kit ML3 Ability to Relubricate Yes Maximum Speed (RPM) 1700 rpm Seal Kit MS9 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.1701 cps Misalignment Capability ±2.0° Misalignment - Dynamic Lubricant EXXON RONEX MP STD Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Fundamental Train 0.0072 cps Size Code 9 Insert 2215U Housing Coating POWDER COATED Auxiliary Seals 1 OPEN 1 CLOSED CAP CAST IRON Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Locking Device Kit SC9 Primary Seal BUNA SPRING LOADED LIP SEAL General Specifications UPC 698210004279 Weight 33.30 LB Packaged Length 9.69 IN Packaged Width 9.69 IN Packaged Height 6.25 IN HTC 8483208080