Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - NP-22TC

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 Length (in) 6.56 in Overall Height (in) 3.75 in Base Width (in) 1.88 in Overall Width (in) 1.88 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.375 in Foot Height (in) 0.63 in Base to Center Height (in) 1.875 in Length Through Bore (in) 1.81 in Bolt Spacing Min (in) 4.69 in Centerline to Outermost Bearing Face (in) 1.12 in Bolt Spacing Max (in) 5.31 in Bolt Spacing (in) 5 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Misalignment Type Static Only Housing Color Black Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Seal Type Single Lip Contact Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Locking Collar Outside Diameter (in) 2.62 in Size Code 2-17 Bearing Insert Material 52100 Bearing Steel Radial Clearance Standard Bearing Insert Finish Black Oxide Inner Ring Outside Diameter (in) 1.851 in Insert 2-16TC Vibration Frequency Outer Ring Defect 0.0595 cps End Cap Available No Lubricant Lithium Complex NLGI 2 Grease Housing Material Cast Iron Grease Fitting Thread Size 1/4-28 Vibration Frequency Inner Ring Defect 0.0905 cps Vibration Frequency Fundamental Train 0.0066 cps Static Load Rating (lb) 3,493 lb Shaft Locking Type Concentric Cage Type Land Riding Retainer Dynamic Load Rating (lb) 5,782 lb Max Operating Temperature (F) 220 °F Fixed vs. Expansion Fixed Base Length (in) 6.56 in Misalignment Capability ±2.0° Misalignment - Static Only Housing Coating Powder Coated Vibration Frequency Roller Spin 0.0386 cps Maximum Speed (RPM) 4650 rpm Bearing Type Standard Duty General Specifications UPC 662461032749 Weight 4.77 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