Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - EMP-51

Описание

Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews Felt labyrinth seal and flinger for dry and dusty environment 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) 4 in Overall Length (in) 15 in Overall Width (in) 4 in Overall Height (in) 8 in Bolt Size (in) 7/8 in Bore Diameter (in) 3.1875 in Base to Center Height (in) 4.0000 in Foot Height (in) 1.25 in Length Through Bore (in) 3.375 in Centerline to Outermost Bearing Face (in) 2.031 in Bolt Spacing Max (in) 12.56 in Bolt Spacing Min (in) 9.69 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Misalignment Type Static Only Housing Color Black Outer Ring Land Profile Standard Cage Material Brass 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 Maximum Speed (RPM) 2250 rpm Housing Material Cast Iron Fixed vs. Expansion Expansion Grease Fitting Thread Size 1/4 NPT Expansion Capability (in) .25 in Radial Clearance Standard Size Code 2-33 End Cap Available No Cage Type Land Riding Retainer Housing Coating Powder Coated Shaft Locking Type Set Screw Dynamic Load Rating (lb) 17,412 lb Lubricant Lithium Complex NLGI 2 Grease Inner Ring Outside Diameter (in) 3.922 in Bearing Type Medium Duty Insert AR-2-33 Static Load Rating (lb) 13,174 lb Base Length (in) 15 in Bearing Insert Finish Black Oxide Max Operating Temperature (F) 220 °F Bearing Insert Material 52100 Bearing Steel Misalignment Capability ±2.0° Misalignment - Static Only General Specifications UPC 662461014219 Weight 42.55 LB Packaged Length 17.25 IN Packaged Width 9.88 IN Packaged Height 4.88 IN HTC 8483.20.8040 Country of Origin United States of America