Rexnord KBR2315 Flanged Cartridge Blocks Rex Spherical Roller Bearings - KBR2315

Описание

3 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal Dimensions Overall Length (in) 10.88 in Overall Width (in) 10.88 in Bore Diameter (in) 3.9375 in Bolt Size (in) 3/4 in Pilot Diameter (in) 8.125 in Overall Height (in) 5.06 in Housing Height (in) 4.13 in Foot Height (in) 1.13 in Locking Collar Outside Diameter (in) 5.63 in Pilot Depth (in) 1.5 in Mounting Plate to Collar Face (in) 2.69 in Housing Outside Diameter (in) 10.88 in Inner Ring Outside Diameter (in) 4.561 in Housing Cast Face to Outermost Bearing Face (in) 1.03 in Mounting Surface to End of Housing (in) 2.5 in Bolt Circle (in) 9.375 in Bolt Spacing (in) 6.625 in Length Through Bore (in) 5.06 in Technical Specifications Fixed/Expansion Fixed Shaft Locking Type Single Set Collar Housing Style Flange Block Static Load Rating (lb) 137,000 lb Housing Type Flange, Cartridge Series Flanged Cartridge Blocks Radial Clearance C3 STANDARD Radial Dynamic Load Capacity (lb) 130,970 lb Product ZBR2000 Seal Type Single Lip Contact Seal Housing Material Cast Iron Housing Construction Solid Cage Material Engineered Polymer Misalignment Type Dynamic End Cap DTC11 Rolling Element Spherical Roller Housing Color Black Maximum Speed (RPM) 1400 rpm Ability to Relubricate Yes Bolt Hole Shape Round Hole 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 KS11 Setscrew Torque (in-lbs) 1350 in/lbs Microlock Kit ML4 Vibration Frequency Outer Ring Defect 0.1283 cps Locking Device Kit SC11 Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0548 cps Lubricant EXXON RONEX MP STD Vibration Frequency Inner Ring Defect 0.1717 cps Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 11 Max Operating Temperature (F) 225 °F Primary Seal BUNA SGL LIP LIGHT CONTACT Max Operating Temperature (C) 107 °C Grease Fitting Thread Size 1/8 NPT Insert 2315U Vibration Frequency Fundamental Train 0.0071 cps General Specifications UPC 698210642525 Weight 49.00 LB Packaged Length 11.50 IN Packaged Width 6.00 IN Packaged Height 11.25 IN HTC 8483204080