Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - NP-19C

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews 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) 3.38 in Overall Width (in) 1.88 in Overall Length (in) 6.5 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.1875 in Base to Center Height (in) 1.6875 in Foot Height (in) 0.56 in Length Through Bore (in) 1.497 in Bolt Spacing Min (in) 4.44 in Bolt Spacing Max (in) 5.06 in Bolt Spacing (in) 4.75 in Centerline to Outermost Bearing Face (in) 0.875 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Outer Ring Land Profile Standard Misalignment Type Static Only Housing Color Black Cage Material PPS - Polyphenylene Sulfide Seal Type Single Lip Contact Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Maximum Speed (RPM) 5450 rpm Max Operating Temperature (F) 220 °F Misalignment Capability ±2.0° Misalignment - Static Only Bearing Insert Finish Black Oxide Inner Ring Outside Diameter (in) 1.594 in Vibration Frequency Inner Ring Defect 0.0905 cps Lubricant Lithium Complex NLGI 2 Grease Cage Type Land Riding Retainer Dynamic Load Rating (lb) 4,381 lb Housing Material Cast Iron Vibration Frequency Outer Ring Defect 0.0595 cps Grease Fitting Thread Size 1/4-28 Size Code 2-13 Radial Clearance Standard Insert 2-13C Vibration Frequency Fundamental Train 0.0066 cps Vibration Frequency Roller Spin 0.0385 cps Fixed vs. Expansion Fixed Bearing Type Standard Duty End Cap Available No Base Length (in) 6.5 in Static Load Rating (lb) 2,567 lb Housing Coating Powder Coated Bearing Insert Material 52100 Bearing Steel Shaft Locking Type Set Screw General Specifications UPC 662461020692 Weight 3.68 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