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

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) 2.38 in Overall Height (in) 4.5 in Overall Width (in) 2.38 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) 2.09 in Bolt Spacing Max (in) 6.5 in Bolt Spacing Min (in) 6 in Centerline to Outermost Bearing Face (in) 1.34 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing 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, Low Base Seal Type Single Lip Contact Seal Housing Style Pillow Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Locking Collar Outside Diameter (in) 3.38 in Dynamic Load Rating (lb) 7,889 lb Maximum Speed (RPM) 3550 rpm Misalignment Capability ±2.0° Misalignment - Static Only Radial Clearance Standard Max Operating Temperature (F) 220 °F Vibration Frequency Inner Ring Defect 0.0984 cps Bearing Insert Material 52100 Bearing Steel Vibration Frequency Fundamental Train 0.0068 cps Shaft Locking Type Concentric Vibration Frequency Outer Ring Defect 0.0683 cps Grease Fitting Thread Size 1/8 NPT Bearing Insert Finish Black Oxide Insert 2-115TC Base Length (in) 8.13 in Bearing Type Standard Duty Vibration Frequency Roller Spin 0.0445 cps Cage Type Land Riding Retainer Inner Ring Outside Diameter (in) 2.469 in Fixed vs. Expansion Fixed Size Code 2-115 Static Load Rating (lb) 5,216 lb End Cap Available No Housing Material Cast Iron Housing Coating Powder Coated Lubricant Lithium Complex NLGI 2 Grease General Specifications UPC 662461033647 Weight 8.97 LB Packaged Length 9.00 IN Packaged Width 5.19 IN Packaged Height 2.38 IN HTC 8483.20.8040 Country of Origin United States of America