Sealmaster Mounted Cast Iron Two Bolt Low Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - NPL-31

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) 2.38 in Overall Width (in) 2.38 in Overall Height (in) 4.5 in Overall Length (in) 8.13 in Bolt Size (in) 5/8 in Bore Diameter (in) 1.9375 in Foot Height (in) 0.69 in Base to Center Height (in) 2.1875 in Length Through Bore (in) 2.031 in Bolt Spacing Max (in) 6.5 in Bolt Spacing Min (in) 6 in Centerline to Outermost Bearing Face (in) 1.281 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 PPS - Polyphenylene Sulfide Housing Type Pillow Block, Two Bolt, Low Base Seal Type Felt Labyrinth Seal Housing Style Pillow Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Vibration Frequency Inner Ring Defect 0.0984 cps Vibration Frequency Fundamental Train 0.0068 cps Housing Coating Powder Coated Fixed vs. Expansion Fixed Static Load Rating (lb) 5,216 lb Inner Ring Outside Diameter (in) 2.469 in End Cap Available No Maximum Speed (RPM) 3550 rpm Vibration Frequency Roller Spin 0.0445 cps Cage Type Land Riding Retainer Base Length (in) 8.13 in Vibration Frequency Outer Ring Defect 0.0683 cps Radial Clearance Standard Size Code 2-115 Grease Fitting Thread Size 1/8 NPT Shaft Locking Type Set Screw Dynamic Load Rating (lb) 7,889 lb Lubricant Lithium Complex NLGI 2 Grease Insert 2-115 Misalignment Capability ±2.0° Misalignment - Static Only Bearing Insert Material 52100 Bearing Steel Max Operating Temperature (F) 220 °F Bearing Insert Finish Black Oxide Housing Material Cast Iron Bearing Type Standard Duty General Specifications UPC 662461004739 Weight 8.14 LB Packaged Length 5.19 IN Packaged Width 9.00 IN Packaged Height 2.38 IN HTC 8483.20.8040 Country of Origin United States of America