Sealmaster Mounted Cast Iron Two Bolt Low Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - NPL-20T

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Skwezloc® concentric locking for near perfect concentricity 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) 1.88 in Overall Length (in) 6.56 in Base Width (in) 1.88 in Overall Height (in) 3.69 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.25 in Base to Center Height (in) 1.8125 in Foot Height (in) 0.56 in Length Through Bore (in) 1.81 in Bolt Spacing Min (in) 4.69 in Bolt Spacing (in) 5 in Centerline to Outermost Bearing Face (in) 1.12 in Bolt Spacing Max (in) 5.31 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Misalignment Type Static Only Housing Color Black Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Housing Type Pillow Block, Two Bolt, Low Base Seal Type Felt Labyrinth Seal Housing Style Pillow Block Locking Collar Outside Diameter (in) 2.5 in Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Bearing Insert Material 52100 Bearing Steel Grease Fitting Thread Size 1/4-28 Shaft Locking Type Concentric Dynamic Load Rating (lb) 5,782 lb Cage Type Land Riding Retainer Maximum Speed (RPM) 6500 rpm Bearing Insert Finish Black Oxide Inner Ring Outside Diameter (in) 1.851 in Fixed vs. Expansion Fixed Lubricant Lithium Complex NLGI 2 Grease Size Code 2-17 Max Operating Temperature (F) 220 °F Vibration Frequency Roller Spin 0.0386 cps Vibration Frequency Fundamental Train 0.0066 cps Bearing Type Standard Duty Housing Material Cast Iron Static Load Rating (lb) 3,493 lb Vibration Frequency Outer Ring Defect 0.0595 cps End Cap Available No Housing Coating Powder Coated Misalignment Capability ±2.0° Misalignment - Static Only Insert 2-14T Vibration Frequency Inner Ring Defect 0.0905 cps Base Length (in) 6.56 in Radial Clearance Standard General Specifications UPC 662461030530 Weight 4.60 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