Sealmaster Mounted Cast Iron Tapped Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - TB-20RC

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews Single lip contact seal 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 Thread Size 7/16-14 Base Width (in) 1.50 in Overall Height (in) 3.41 in Overall Length (in) 4 in Overall Width (in) 1.5 in Bore Diameter (in) 1.25 in Thread Depth (in) 0.63 in Base to Center Height (in) 1.688 in Length Through Bore (in) 1.50 in Centerline to Outermost Bearing Face (in) 0.88 in Bolt Spacing (in) 3.00 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 Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Seal Type Single Lip Contact Seal Housing Type Pillow Block, Tapped Base Housing Style Pillow Block Setscrew Torque (in-lbs) 65-85 in/lbs Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Lubricant Lithium Complex NLGI 2 Grease Grease Fitting Thread Size 1/4-28 Insert 1-14C Maximum Speed (RPM) 5450 rpm Bearing Type Standard Duty Dynamic Load Rating (lb) 4,381 lb Size Code 2-13 Vibration Frequency Roller Spin 0.0385 cps Cage Type Land Riding Retainer Fixed vs. Expansion Fixed Static Load Rating (lb) 2,567 lb End Cap Available No Inner Ring Outside Diameter (in) 1.594 in Radial Clearance Standard Housing Coating Powder Coated Base Length (in) 4.00 in Max Operating Temperature (F) 220 °F Housing Material Cast Iron Shaft Locking Type Set Screw Bearing Insert Finish Black Oxide Vibration Frequency Fundamental Train 0.0066 cps Vibration Frequency Inner Ring Defect 0.0905 cps Bearing Insert Material 52100 Bearing Steel Vibration Frequency Outer Ring Defect 0.0595 cps Misalignment Capability ±2.0° Misalignment - Static Only Housing Width (in) 1.5 in General Specifications UPC 662461024430 Weight 3.00 LB Packaged Length 4.50 IN Packaged Width 1.69 IN Packaged Height 4.56 IN HTC 8483.20.8040 Country of Origin United States of America