Sealmaster Mounted Cast Iron Tapped Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - TB-21

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew 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 Thread Size 1/2-13 Base Width (in) 1.75 in Overall Height (in) 3.75 in Overall Length (in) 4.41 in Overall Width (in) 1.88 in Bore Diameter (in) 1.3125 in Base to Center Height (in) 1.875 in Thread Depth (in) 0.75 in Length Through Bore (in) 1.6875 in Bolt Spacing (in) 3.25 in Centerline to Outermost Bearing Face (in) 1.000 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Housing Construction One Piece Bore Shape Straight Misalignment Type Static Only Outer Ring Land Profile Standard Housing Color Black Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Pillow Block, Tapped Base Housing Style Pillow Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Housing Material Cast Iron Housing Coating Powder Coated Bearing Insert Material 52100 Bearing Steel Bearing Type Standard Duty Insert 2-15 Lubricant Lithium Complex NLGI 2 Grease Radial Clearance Standard Cage Type Land Riding Retainer End Cap Available No Base Length (in) 4.25 in Dynamic Load Rating (lb) 5,782 lb Misalignment Capability ±2.0° Misalignment - Static Only Inner Ring Outside Diameter (in) 1.859 in Fixed vs. Expansion Fixed Grease Fitting Thread Size 1/4-28 Size Code 2-17 Max Operating Temperature (F) 220 °F Bearing Insert Finish Black Oxide Maximum Speed (RPM) 4650 rpm Static Load Rating (lb) 3,493 lb Shaft Locking Type Set Screw Housing Width (in) 1.88 in General Specifications UPC 662461007228 Weight 4.30 LB Packaged Length 5.00 IN Packaged Width 2.00 IN Packaged Height 5.00 IN HTC 8483.20.8040 Country of Origin United States of America