Sealmaster Mounted Cast Iron Two Bolt Low Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - NPL-12TC

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Skwezloc® concentric locking for near perfect concentricity 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 Base Width (in) 1.5 in Overall Width (in) 1.5 in Overall Length (in) 5 in Overall Height (in) 2.5 in Bolt Size (in) 3/8 in Bore Diameter (in) 0.75 in Base to Center Height (in) 1.25 in Foot Height (in) 0.44 in Length Through Bore (in) 1.28 in Bolt Spacing (in) 3.75 in Centerline to Outermost Bearing Face (in) 0.78 in Bolt Spacing Max (in) 4.13 in Bolt Spacing Min (in) 3.38 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Housing Color Black Misalignment Type Static Only Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Housing Type Pillow Block, Two Bolt, Low Base Seal Type Single Lip Contact Seal Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Locking Collar Outside Diameter (in) 1.8 in Ability to Relubricate Yes Inner Ring Outside Diameter (in) 1.188 in Insert 2-012TC Max Operating Temperature (F) 220 °F End Cap Available No Lubricant Lithium Complex NLGI 2 Grease Housing Material Cast Iron Shaft Locking Type Concentric Bearing Type Standard Duty Vibration Frequency Fundamental Train 0.0066 cps Bearing Insert Finish Black Oxide Vibration Frequency Roller Spin 0.0381 cps Vibration Frequency Inner Ring Defect 0.0907 cps Fixed vs. Expansion Fixed Static Load Rating (lb) 1,444 lb Dynamic Load Rating (lb) 2,611 lb Vibration Frequency Outer Ring Defect 0.0593 cps Housing Coating Powder Coated Grease Fitting Thread Size 1/4-28 Base Length (in) 5 in Bearing Insert Material 52100 Bearing Steel Cage Type Land Riding Retainer Radial Clearance Standard Misalignment Capability ±2.0° Misalignment - Static Only Maximum Speed (RPM) 6450 rpm Size Code 2-012 General Specifications UPC 662461033524 Weight 1.85 LB Packaged Length 1.69 IN Packaged Width 3.19 IN Packaged Height 5.25 IN HTC 8483.20.8040 Country of Origin United States of America