Rexnord MBR3315 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR3315

Описание

3 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Eccentric Cam Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Bore Diameter (in) 3.9375 in Housing Height (in) 4.13 in Bolt Size (in) 3/4 in Overall Length (in) 10.88 in Overall Height (in) 5.19 in Pilot Diameter (in) 8.125 in Foot Height (in) 1.13 in Overall Width (in) 10.88 in Locking Collar Outside Diameter (in) 5.63 in Mounting Plate to Collar Face (in) 2.69 in Pilot Depth (in) 1.5 in Housing Outside Diameter (in) 10.88 in Housing Cast Face to Outermost Bearing Face (in) 1.06 in Bolt Circle (in) 9.375 in Inner Ring Outside Diameter (in) 4.561 in Length Through Bore (in) 5.19 in Mounting Surface to End of Housing (in) 2.5 in Bolt Spacing (in) 6.625 in Technical Specifications Radial Dynamic Load Capacity (lb) 130,970 lb Housing Style Flange Block Seal Type Heavy Contact Seal Housing Type Flange, Cartridge Housing Construction Solid Housing Color Black Static Load Rating (lb) 137,000 lb Cage Material Engineered Polymer Housing Material Cast Iron Product ZBR3000 Series Flanged Cartridge Blocks Fixed/Expansion Fixed Shaft Locking Type Eccentric Collar Rolling Element Spherical Roller Radial Clearance C3 STANDARD End Cap DTC11 Misalignment Type Dynamic Seal Kit MS11 Maximum Speed (RPM) 1200 rpm Bolt Hole Shape Round Hole Microlock Kit ML4 Setscrew Torque (in-lbs) 460 in/lbs Ability to Relubricate Yes Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Vibration Frequency Inner Ring Defect 0.1717 cps Vibration Frequency Fundamental Train 0.0071 cps Max Operating Temperature (C) 107 °C Size Code 11 Locking Device Kit SC3315 Housing Coating POWDER COATED Primary Seal BUNA SPRING LOADED LIP SEAL Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0548 cps Vibration Frequency Outer Ring Defect 0.1283 cps Lubricant EXXON RONEX MP STD Insert 3315U Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 225 °F General Specifications UPC 698210910907 Weight 49.00 LB Packaged Length 11.50 IN Packaged Width 6.00 IN Packaged Height 11.25 IN HTC 8483204080 Country of Origin United States of America