Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Temperature - NP-23 VL

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication. Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation Dimensions Base Width (in) 1.88 in Overall Height (in) 3.75 in Overall Width (in) 1.88 in Overall Length (in) 6.56 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.375 in Base to Center Height (in) 1.875 in Foot Height (in) 0.63 in Length Through Bore (in) 1.685 in Bolt Spacing (in) 5 in Bolt Spacing Min (in) 4.69 in Centerline to Outermost Bearing Face (in) 1 in Bolt Spacing Max (in) 5.31 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Housing Color Black Outer Ring Land Profile Standard Options High Temperature Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Housing Type Pillow Block, Two Bolt Seal Type High Temp Labyrinth Housing Style Pillow Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Bearing Insert Finish Black Oxide Insert 2-17 AJB Fixed vs. Expansion Fixed Vibration Frequency Inner Ring Defect 0.0905 cps End Cap Available No Housing Coating Powder Coated Vibration Frequency Outer Ring Defect 0.0595 cps Bearing Insert Material 52100 Bearing Steel Inner Ring Outside Diameter (in) 1.851 in Max Operating Temperature (F) 220 °F Maximum Speed (RPM) 4650 rpm Grease Fitting Thread Size 1/4-28 Bearing Type Standard Duty Housing Material Cast Iron Vibration Frequency Roller Spin 0.0386 cps Vibration Frequency Fundamental Train 0.0066 cps Misalignment Capability ±2.0° Misalignment - Static Only Lubricant Lithium Complex NLGI 2 Grease Dynamic Load Rating (lb) 5,782 lb Base Length (in) 6.56 in Shaft Locking Type Set Screw Static Load Rating (lb) 3,493 lb Cage Type Land Riding Retainer Radial Clearance Standard Size Code 2-17 General Specifications UPC 662461233054 Weight 4.50 LB Packaged Length 5.19 IN Packaged Width 2.13 IN Packaged Height 7.81 IN HTC 8483.20.8040 Country of Origin United States of America