Rexnord MB2108 Flange Block Rex Spherical Roller Bearings - MB2108

Описание

1 1/2" Mounted Spherical Roller Bearing, Fixed Cast Iron 3-Bolt Round Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Overall Width (in) 6.25 in Overall Length (in) 6.25 in Overall Height (in) 2.91 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.5000 in Foot Height (in) 0.63 in Locking Collar Outside Diameter (in) 2.31 in Standoff Distance (in) 0.03 in Housing Outside Diameter (in) 6.25 in Length Through Bore (in) 2.88 in Inner Ring Outside Diameter (in) 1.745 in Housing Cast Face to Outermost Bearing Face (in) 0.69 in Bolt Spacing (in) 4.33 in Bolt Circle (in) 5 in Technical Specifications Product ZB2000 Housing Style Flange Block Shaft Locking Type Single Set Collar Static Load Rating (lb) 20,900 lb Housing Construction Solid Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 19,860 lb End Cap DTC4 Seal Type Heavy Contact Seal Series Flange Blocks Fixed/Expansion Fixed Cage Material Engineered Polymer Housing Type Flange, Three Bolt Rolling Element Spherical Roller Housing Material Cast Iron Radial Clearance C3 STANDARD 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 MS4 Microlock Kit ML2 Ability to Relubricate Yes Setscrew Torque (in-lbs) 325 in/lbs Maximum Speed (RPM) 3300 rpm Vibration Frequency Inner Ring Defect 0.1445 cps Vibration Frequency Roller Spin 0.0499 cps Misalignment Capability ±2.0° Misalignment - Dynamic Primary Seal BUNA SPRING LOADED LIP SEAL Vibration Frequency Outer Ring Defect 0.1055 cps Size Code 4 Insert 2108U Vibration Frequency Fundamental Train 0.007 cps Grease Fitting Thread Size 1/8 NPT Lubricant EXXON RONEX MP STD Max Operating Temperature (F) 225 °F Locking Device Kit SC4 Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED General Specifications UPC 698210621520 Weight 6.70 LB Packaged Length 6.63 IN Packaged Width 3.75 IN Packaged Height 6.63 IN HTC 8483204080 Country of Origin Mexico