Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - NP-18C

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 Overall Length (in) 6.5 in Base Width (in) 1.88 in Overall Width (in) 1.88 in Overall Height (in) 3.38 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.125 in Base to Center Height (in) 1.6875 in Foot Height (in) 0.56 in Length Through Bore (in) 1.497 in Centerline to Outermost Bearing Face (in) 0.875 in Bolt Spacing Min (in) 4.44 in Bolt Spacing Max (in) 5.06 in Bolt Spacing (in) 4.75 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 Housing Type Pillow Block, Two Bolt Seal Type Single Lip Contact Seal Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Grease Fitting Thread Size 1/4-28 Insert 2-12C Fixed vs. Expansion Fixed Cage Type Land Riding Retainer End Cap Available No Inner Ring Outside Diameter (in) 1.594 in Vibration Frequency Roller Spin 0.0385 cps Base Length (in) 6.5 in Bearing Insert Finish Black Oxide Maximum Speed (RPM) 5450 rpm Size Code 2-13 Radial Clearance Standard Max Operating Temperature (F) 220 °F Vibration Frequency Outer Ring Defect 0.0595 cps Housing Material Cast Iron Lubricant Lithium Complex NLGI 2 Grease Dynamic Load Rating (lb) 4,381 lb Static Load Rating (lb) 2,567 lb Vibration Frequency Inner Ring Defect 0.0905 cps Vibration Frequency Fundamental Train 0.0066 cps Bearing Insert Material 52100 Bearing Steel Shaft Locking Type Set Screw Housing Coating Powder Coated Bearing Type Standard Duty Misalignment Capability ±2.0° Misalignment - Static Only General Specifications UPC 662461020685 Weight 3.75 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