Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Double Setscrew Lock - NPD-23C

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew locking on both sides of ball path 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 Overall Width (in) 2 in Overall Height (in) 3.75 in Overall Length (in) 6.56 in Base Width (in) 1.88 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.4375 in Base to Center Height (in) 1.875 in Foot Height (in) 0.63 in Length Through Bore (in) 1.998 in Bolt Spacing Min (in) 4.69 in Bolt Spacing (in) 5 in Bolt Spacing Max (in) 5.31 in Centerline to Outermost Bearing Face (in) 1 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Misalignment Type Static Only Housing Color Black Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Seal Type Single Lip Contact Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Bearing Insert Finish Black Oxide End Cap Available No Vibration Frequency Outer Ring Defect 0.0595 cps Bearing Type Standard Duty Grease Fitting Thread Size 1/4-28 Max Operating Temperature (F) 220 °F Cage Type Land Riding Retainer Misalignment Capability ±2.0° Misalignment - Static Only Base Length (in) 6.56 in Radial Clearance Standard Fixed vs. Expansion Fixed Vibration Frequency Fundamental Train 0.0066 cps Size Code 2-17 Shaft Locking Type Double Set Screw Dynamic Load Rating (lb) 5,782 lb Inner Ring Outside Diameter (in) 1.851 in Vibration Frequency Inner Ring Defect 0.0905 cps Housing Coating Powder Coated Bearing Insert Material 52100 Bearing Steel Lubricant Lithium Complex NLGI 2 Grease Insert 2-17DC Maximum Speed (RPM) 4650 rpm Static Load Rating (lb) 3,493 lb Housing Material Cast Iron Vibration Frequency Roller Spin 0.0386 cps General Specifications UPC 662461017807 Weight 4.70 LB Packaged Length 4.38 IN Packaged Width 2.06 IN Packaged Height 6.81 IN HTC 8483.20.8040 Country of Origin United States of America