Rexnord ZBR3208 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR3208

Описание

2 1/2" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Eccentric Cam Locking Collar, Clearance Seal Dimensions Bore Diameter (in) 2.5000 in Bolt Size (in) 1/2 in Pilot Diameter (in) 5.5 in Overall Height (in) 3.66 in Overall Length (in) 7.63 in Overall Width (in) 7.63 in Housing Height (in) 2.63 in Foot Height (in) 0.63 in Pilot Depth (in) 1 in Locking Collar Outside Diameter (in) 3.55 in Housing Outside Diameter (in) 7.63 in Mounting Plate to Collar Face (in) 1.97 in Length Through Bore (in) 3.66 in Inner Ring Outside Diameter (in) 2.901 in Bolt Spacing (in) 4.594 in Mounting Surface to End of Housing (in) 1.69 in Housing Cast Face to Outermost Bearing Face (in) 1.02 in Bolt Circle (in) 6.5 in Technical Specifications Housing Color Black Housing Type Flange, Cartridge Rolling Element Spherical Roller End Cap DTC812 Fixed/Expansion Fixed Seal Type Clearance Seal Cage Material Engineered Polymer Misalignment Type Dynamic Series Flanged Cartridge Blocks Static Load Rating (lb) 53,500 lb Housing Material Cast Iron Radial Clearance C3 STANDARD Housing Style Flange Block Product ZBR3000 Housing Construction Solid Radial Dynamic Load Capacity (lb) 43,240 lb Shaft Locking Type Eccentric Collar Bolt Hole Shape Round Hole Seal Kit ZS8 Maximum Speed (RPM) 3300 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 Ability to Relubricate Yes Primary Seal STEEL CLEARANCE SEAL Max Operating Temperature (C) 107 °C Lubricant EXXON RONEX MP STD Insert 3208U Max Operating Temperature (F) 225 °F Locking Device Kit SC3208 Vibration Frequency Inner Ring Defect 0.1791 cps Grease Fitting Thread Size 1/8 NPT Vibration Frequency Outer Ring Defect 0.1376 cps Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0607 cps Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 8 Vibration Frequency Fundamental Train 0.0072 cps General Specifications UPC 698210947781 Weight 14.80 LB Packaged Length 7.25 IN Packaged Width 3.50 IN Packaged Height 7.25 IN HTC 8483204080