Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - NP-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 Overall Width (in) 1.5 in Base Width (in) 1.5 in Overall Length (in) 5 in Overall Height (in) 2.56 in Bolt Size (in) 3/8 in Bore Diameter (in) 0.75 in Foot Height (in) 0.5 in Base to Center Height (in) 1.3125 in Length Through Bore (in) 1.28 in Centerline to Outermost Bearing Face (in) 0.78 in Bolt Spacing Min (in) 3.38 in Bolt Spacing (in) 3.75 in Bolt Spacing Max (in) 4.13 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Misalignment Type Static Only Outer Ring Land Profile Standard Housing Color Black 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 Locking Collar Outside Diameter (in) 1.8 in Maximum Speed (RPM) 6450 rpm Misalignment Capability ±2.0° Misalignment - Static Only Max Operating Temperature (F) 220 °F End Cap Available No Lubricant Lithium Complex NLGI 2 Grease Housing Material Cast Iron Vibration Frequency Outer Ring Defect 0.0593 cps Static Load Rating (lb) 1,444 lb Cage Type Land Riding Retainer Bearing Type Standard Duty Bearing Insert Finish Black Oxide Grease Fitting Thread Size 1/4-28 Shaft Locking Type Concentric Fixed vs. Expansion Fixed Bearing Insert Material 52100 Bearing Steel Base Length (in) 5 in Vibration Frequency Inner Ring Defect 0.0907 cps Inner Ring Outside Diameter (in) 1.188 in Insert 2-012TC Dynamic Load Rating (lb) 2,611 lb Radial Clearance Standard Vibration Frequency Roller Spin 0.0381 cps Vibration Frequency Fundamental Train 0.0066 cps Housing Coating Powder Coated Size Code 2-012 General Specifications UPC 662461032688 Weight 1.95 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