Rexnord BZA2315F Solid-housed Pillow Blocks Rex Spherical Roller Bearings - BZA2315F

Описание

3 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, One Open and One Closed Auxiliary Cap Dimensions Overall Width (in) 8.31 in Bore Diameter (in) 3.9375 in Base to Center Height (in) 4.25 in Base Width (in) 4.5 in Foot Height (in) 2.63 in Overall Height (in) 8.5 in Slot Length (in) 1.25 in Overall Length (in) 15.25 in Bolt Size (in) 3/4 in Locking Collar Outside Diameter (in) 5.63 in Housing Cast Face to Outermost Bearing Face (in) 2.16 in Base Length (in) 15.25 in Bolt Spacing Width (in) 2.25 in Bolt Spacing (in) 12.5 in Centerline to Cap Face (in) 4.19 in Inner Ring Outside Diameter (in) 4.561 in Length Through Bore (in) 8.31 in Technical Specifications Radial Clearance C3 STANDARD Housing Color Black Radial Dynamic Load Capacity (lb) 130,970 lb Fixed/Expansion Fixed Rolling Element Spherical Roller Series Solid-housed Pillow Blocks Misalignment Type Dynamic Housing Style Pillow Block Housing Construction Solid Housing Material Cast Iron Shaft Locking Type Single Set Collar Product ZA2000F Static Load Rating (lb) 137,000 lb Cage Material Engineered Polymer Housing Type Pillow Block, Four Bolt Seal Type Clearance Seal Seal Kit ZS11 Setscrew Torque (in-lbs) 1350 in/lbs 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) 2050 rpm Auxiliary Cap Kit A11315 (qty 1); B11 (qty 1) Ability to Relubricate Yes Microlock Kit ML4 Housing Coating POWDER COATED Size Code 11 Vibration Frequency Inner Ring Defect 0.1717 cps Max Operating Temperature (F) 225 °F Vibration Frequency Fundamental Train 0.0071 cps Locking Device Kit SC11 Vibration Frequency Outer Ring Defect 0.1283 cps Insert 2315U Lubricant EXXON RONEX MP STD Auxiliary Seals 1 OPEN 1 CLOSED CAP CAST IRON Misalignment Capability ±2.0° Misalignment - Dynamic Primary Seal STEEL CLEARANCE SEAL Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0548 cps General Specifications UPC 698210904845 Weight 71.00 LB Packaged Length 15.00 IN Packaged Width 7.00 IN Packaged Height 8.38 IN Country of Origin Mexico