Sealmaster Mounted Cast Iron Two Bolt Low Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - NPL-27TC

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) 2.13 in Base Width (in) 2.13 in Overall Length (in) 7.5 in Overall Height (in) 4.19 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.6875 in Foot Height (in) 0.63 in Base to Center Height (in) 2.06 in Length Through Bore (in) 2.00 in Bolt Spacing Min (in) 5.44 in Bolt Spacing Max (in) 6.06 in Centerline to Outermost Bearing Face (in) 1.31 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, Low Base Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Locking Collar Outside Diameter (in) 2.94 in Ability to Relubricate Yes Setscrew Torque (in-lbs) 240 in/lbs Dynamic Load Rating (lb) 7,901 lb Maximum Speed (RPM) 3800 rpm Vibration Frequency Roller Spin 0.0417 cps Cage Type Land Riding Retainer Lubricant Lithium Complex NLGI 2 Grease Bearing Insert Finish Black Oxide Bearing Insert Material 52100 Bearing Steel Static Load Rating (lb) 5,139 lb Misalignment Capability ±2.0° Misalignment - Static Only Vibration Frequency Inner Ring Defect 0.0994 cps Inner Ring Outside Diameter (in) 2.063 in Grease Fitting Thread Size 1/4-28 Housing Material Cast Iron Bearing Type Standard Duty Insert 2-111TC Base Length (in) 7.50 in Vibration Frequency Fundamental Train 0.0067 cps Max Operating Temperature (F) 220 °F Radial Clearance Standard Housing Coating Powder Coated End Cap Available No Shaft Locking Type Concentric Size Code 2-111 Vibration Frequency Outer Ring Defect 0.0673 cps Fixed vs. Expansion Fixed General Specifications UPC 662461033623 Weight 6.84 LB Packaged Length 5.19 IN Packaged Width 2.13 IN Packaged Height 7.81 IN HTC 8483.20.8040 Country of Origin United States of America