Rexnord ZBR3315 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR3315

Описание

3 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Eccentric Cam Locking Collar, Clearance Seal Dimensions Foot Height (in) 1.13 in Pilot Diameter (in) 8.125 in Overall Length (in) 10.88 in Overall Width (in) 10.88 in Housing Height (in) 4.13 in Bore Diameter (in) 3.9375 in Overall Height (in) 5.19 in Bolt Size (in) 3/4 in Locking Collar Outside Diameter (in) 5.63 in Pilot Depth (in) 1.5 in Housing Outside Diameter (in) 10.88 in Mounting Plate to Collar Face (in) 2.69 in Bolt Spacing (in) 6.625 in Length Through Bore (in) 5.19 in Mounting Surface to End of Housing (in) 2.5 in Bolt Circle (in) 9.375 in Inner Ring Outside Diameter (in) 4.561 in Housing Cast Face to Outermost Bearing Face (in) 1.06 in Technical Specifications Rolling Element Spherical Roller Housing Type Flange, Cartridge Fixed/Expansion Fixed Misalignment Type Dynamic Cage Material Engineered Polymer Radial Clearance C3 STANDARD Static Load Rating (lb) 137,000 lb Housing Color Black Shaft Locking Type Eccentric Collar Seal Type Clearance Seal Series Flanged Cartridge Blocks Radial Dynamic Load Capacity (lb) 130,970 lb End Cap DTC11 Housing Style Flange Block Housing Material Cast Iron Product ZBR3000 Housing Construction Solid Ability to Relubricate Yes Bolt Hole Shape Round Hole Setscrew Torque (in-lbs) 460 in/lbs Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Maximum Speed (RPM) 2050 rpm Microlock Kit ML4 Seal Kit ZS11 Vibration Frequency Fundamental Train 0.0071 cps Insert 3315U Lubricant EXXON RONEX MP STD Max Operating Temperature (F) 225 °F Vibration Frequency Inner Ring Defect 0.1717 cps Size Code 11 Locking Device Kit SC3315 Vibration Frequency Outer Ring Defect 0.1283 cps Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Primary Seal STEEL CLEARANCE SEAL Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Roller Spin 0.0548 cps General Specifications UPC 698210907396 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