Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - NP-8C

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 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 Length (in) 5 in Overall Width (in) 1.5 in Base Width (in) 1.5 in Overall Height (in) 2.44 in Bolt Size (in) 3/8 in Bore Diameter (in) 0.5 in Base to Center Height (in) 1.1875 in Foot Height (in) 0.5 in Length Through Bore (in) 1.219 in Bolt Spacing Max (in) 4.13 in Bolt Spacing Min (in) 3.38 in Bolt Spacing (in) 3.75 in Centerline to Outermost Bearing Face (in) 0.719 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 Single Lip Contact Seal Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Housing Coating Powder Coated Vibration Frequency Roller Spin 0.0361 cps Static Load Rating (lb) 1,444 lb Vibration Frequency Inner Ring Defect 0.0915 cps Fixed vs. Expansion Fixed Vibration Frequency Outer Ring Defect 0.0585 cps Shaft Locking Type Set Screw Bearing Insert Material 52100 Bearing Steel Bearing Type Standard Duty Base Length (in) 5 in Housing Material Cast Iron Max Operating Temperature (F) 220 °F Inner Ring Outside Diameter (in) 1.188 in Insert 2-08 Radial Clearance Standard Maximum Speed (RPM) 6450 rpm Lubricant Lithium Complex NLGI 2 Grease Cage Type Land Riding Retainer Grease Fitting Thread Size 1/4-28 End Cap Available No Dynamic Load Rating (lb) 2,611 lb Misalignment Capability ±2.0° Misalignment - Static Only Size Code 2-012 Bearing Insert Finish Black Oxide Vibration Frequency Fundamental Train 0.0065 cps General Specifications UPC 662461020586 Weight 1.80 LB Packaged Length 3.19 IN Packaged Width 1.69 IN Packaged Height 5.25 IN HTC 8483.20.8040 Country of Origin United States of America