Rexnord MBR2315A40 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR2315A40

Описание

3 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, One Open Auxiliary Cap, No Grease Dimensions Overall Height (in) 5.06 in Bolt Size (in) 3/4 in Housing Height (in) 4.13 in Foot Height (in) 1.13 in Overall Width (in) 10.88 in Bore Diameter (in) 3.9375 in Pilot Diameter (in) 8.125 in Overall Length (in) 10.88 in Locking Collar Outside Diameter (in) 5.63 in Mounting Plate to Collar Face (in) 2.69 in Housing Outside Diameter (in) 10.88 in Pilot Depth (in) 1.5 in Inner Ring Outside Diameter (in) 4.561 in Length Through Bore (in) 5.06 in Bolt Circle (in) 9.375 in Housing Cast Face to Outermost Bearing Face (in) 2.16 in Bolt Spacing (in) 6.625 in Mounting Surface to End of Housing (in) 2.5 in Technical Specifications Shaft Locking Type Single Set Collar Housing Style Flange Block Rolling Element Spherical Roller Static Load Rating (lb) 137,000 lb Fixed/Expansion Fixed Housing Construction Solid Series Flanged Cartridge Blocks Housing Color Black Product ZBR2000 Seal Type Heavy Contact Seal Housing Type Flange, Cartridge Radial Clearance C3 STANDARD Radial Dynamic Load Capacity (lb) 130,970 lb Housing Material Cast Iron Misalignment Type Dynamic Cage Material Engineered Polymer Bolt Hole Shape Round Hole Setscrew Torque (in-lbs) 1350 in/lbs Maximum Speed (RPM) 1200 rpm Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Seal Kit MS11 Ability to Relubricate Yes Microlock Kit ML4 Vibration Frequency Fundamental Train 0.0071 cps Lube Fill Percent 0% FILL Vibration Frequency Outer Ring Defect 0.1283 cps Size Code 11 Primary Seal BUNA SPRING LOADED LIP SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Lubricant PRESERVATIVE ONLY - NO GREASE Insert 2315U Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0548 cps Vibration Frequency Inner Ring Defect 0.1717 cps Auxiliary Seals 1 OPEN CAP CAST IRON Locking Device Kit SC11 General Specifications UPC 793699684551 Weight 49.00 LB Packaged Length 11.50 IN Packaged Width 6.00 IN Packaged Height 11.25 IN HTC 8483204080 Country of Origin Mexico