Rexnord ZBR9307054378 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR9307054378

Описание

3 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Block, Adapter Mounted, Clearance Seal, Increased Clearance, Special Grease, Steel Retainers Dimensions Overall Width (in) 10.88 in Bolt Size (in) 3/4 in Housing Height (in) 4.13 in Bore Diameter (in) 3.4375 in Overall Height (in) 5 in Foot Height (in) 1.13 in Overall Length (in) 10.88 in Pilot Diameter (in) 8.125 in Mounting Plate to Collar Face (in) 2.56 in Pilot Depth (in) 1.5 in Locking Collar Outside Diameter (in) 5.19 in Housing Outside Diameter (in) 10.88 in Bolt Circle (in) 9.375 in Mounting Surface to End of Housing (in) 2.5 in Bolt Spacing (in) 6.625 in Length Through Bore (in) 5 in Inner Ring Outside Diameter (in) 4.561 in Housing Cast Face to Outermost Bearing Face (in) 0.94 in Technical Specifications Housing Construction Solid Rolling Element Spherical Roller Misalignment Type Dynamic Shaft Locking Type Adapter Mount Cage Material Steel Product ZBR9000 Housing Color Black Radial Dynamic Load Capacity (lb) 130,970 lb Seal Type Clearance Seal Series Flanged Cartridge Blocks Housing Style Flange Block Housing Type Flange, Cartridge Radial Clearance C4 INCREASED End Cap DTC11 Fixed/Expansion Fixed Housing Material Cast Iron Static Load Rating (lb) 137,000 lb 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 Microlock Kit ML4 Seal Kit ZS11 Maximum Speed (RPM) 2050 rpm Bolt Hole Shape Round Hole Max Operating Temperature (C) 150 °C Vibration Frequency Inner Ring Defect 0.1717 cps Vibration Frequency Roller Spin 0.0548 cps Primary Seal STEEL CLEARANCE SEAL Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 300 °F Locking Device Kit AK11307 Insert 9307U78 Size Code 11 Vibration Frequency Outer Ring Defect 0.1283 cps Vibration Frequency Fundamental Train 0.0071 cps Lubricant MOBIL MOBILITH SHC460 Misalignment Capability ±2.0° Misalignment - Dynamic Shaft Locking Collar Kit/Adapter Assembly AK11307 General Specifications UPC 698210165833 Weight 52.00 LB Packaged Length 11.50 IN Packaged Width 6.00 IN Packaged Height 11.25 IN HTC 8483304040 Country of Origin Mexico