Sealmaster Mounted Cast Iron Two Bolt Low Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - NPL-23TC

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) 1.88 in Overall Height (in) 3.69 in Overall Width (in) 1.88 in Overall Length (in) 6.56 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.4375 in Base to Center Height (in) 1.8125 in Foot Height (in) 0.56 in Length Through Bore (in) 1.81 in Bolt Spacing Max (in) 5.31 in Centerline to Outermost Bearing Face (in) 1.12 in Bolt Spacing (in) 5 in Bolt Spacing Min (in) 4.69 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Housing Color Black Outer Ring Land Profile Standard Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Seal Type Single Lip Contact Seal Housing Type Pillow Block, Two Bolt, Low Base Housing Style Pillow Block Locking Collar Outside Diameter (in) 2.62 in Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Bearing Insert Material 52100 Bearing Steel Max Operating Temperature (F) 220 °F Lubricant Lithium Complex NLGI 2 Grease Size Code 2-17 Vibration Frequency Fundamental Train 0.0066 cps Bearing Insert Finish Black Oxide Housing Coating Powder Coated Cage Type Land Riding Retainer Vibration Frequency Inner Ring Defect 0.0905 cps Base Length (in) 6.56 in Static Load Rating (lb) 3,493 lb Grease Fitting Thread Size 1/4-28 Radial Clearance Standard Maximum Speed (RPM) 4650 rpm Bearing Type Standard Duty Misalignment Capability ±2.0° Misalignment - Static Only Insert 2-17TC End Cap Available No Housing Material Cast Iron Shaft Locking Type Concentric Inner Ring Outside Diameter (in) 1.851 in Dynamic Load Rating (lb) 5,782 lb Fixed vs. Expansion Fixed Vibration Frequency Roller Spin 0.0386 cps Vibration Frequency Outer Ring Defect 0.0595 cps General Specifications UPC 662461033593 Weight 4.35 LB Packaged Length 4.38 IN Packaged Width 2.06 IN Packaged Height 6.81 IN HTC 8483.20.8040 Country of Origin United States of America