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

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 Length (in) 6.56 in Overall Width (in) 1.88 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.4375 in Foot Height (in) 0.63 in Base to Center Height (in) 1.875 in Length Through Bore (in) 1.685 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 Outer Ring Land Profile Standard Housing Color Black Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Housing Type Pillow Block, Two Bolt Seal Type Felt Labyrinth Seal Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Base Length (in) 6.56 in Shaft Locking Type Set Screw Housing Material Cast Iron Bearing Type Standard Duty Misalignment Capability ±2.0° Misalignment - Static Only Insert 2-17 Vibration Frequency Outer Ring Defect 0.0595 cps Size Code 2-17 Vibration Frequency Fundamental Train 0.0066 cps Vibration Frequency Roller Spin 0.0386 cps Maximum Speed (RPM) 4650 rpm Housing Coating Powder Coated Grease Fitting Thread Size 1/4-28 Lubricant Lithium Complex NLGI 2 Grease Bearing Insert Finish Black Oxide End Cap Available No Static Load Rating (lb) 3,493 lb Radial Clearance Standard Cage Type Land Riding Retainer Vibration Frequency Inner Ring Defect 0.0905 cps Bearing Insert Material 52100 Bearing Steel Dynamic Load Rating (lb) 5,782 lb Fixed vs. Expansion Fixed Inner Ring Outside Diameter (in) 1.851 in Max Operating Temperature (F) 220 °F General Specifications UPC 662461001646 Weight 4.49 LB Packaged Length 4.38 IN Packaged Width 2.06 IN Packaged Height 6.81 IN HTC 8483.20.8040 Country of Origin Mexico