Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - NP-207

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 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 Base Width (in) 1.88 in Overall Height (in) 3.75 in Overall Length (in) 6.56 in Bolt Size (in) 1/2 in Bore Diameter (mm) 35 mm Foot Height (in) 0.63 in Base to Center Height (in) 1.875 in Length Through Bore (in) 1.685 in Bolt Spacing Max (in) 5.31 in Bolt Spacing (in) 5 in Centerline to Outermost Bearing Face (in) 1 in Bolt Spacing Min (in) 4.69 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid 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 Felt Labyrinth Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Maximum Speed (RPM) 4650 rpm End Cap Available No Grease Fitting Thread Size 1/4-28 Vibration Frequency Fundamental Train 0.0066 cps Base Length (in) 6.56 in Static Load Rating (lb) 3,493 lb Max Operating Temperature (F) 220 °F Bearing Insert Finish Black Oxide Inner Ring Outside Diameter (in) 1.851 in Dynamic Load Rating (lb) 5,782 lb Housing Material Cast Iron Cage Type Land Riding Retainer Insert 5207 Bearing Insert Material 52100 Bearing Steel Vibration Frequency Outer Ring Defect 0.0595 cps Housing Coating Powder Coated Vibration Frequency Inner Ring Defect 0.0905 cps Bearing Type Standard Duty Vibration Frequency Roller Spin 0.0386 cps Lubricant Lithium Complex NLGI 2 Grease Fixed vs. Expansion Fixed Radial Clearance Standard Misalignment Capability ±2.0° Misalignment - Static Only Size Code 2-17 Shaft Locking Type Set Screw General Specifications UPC 662461051788 Weight 4.59 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