Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - NP-11

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) 1.5 in Overall Height (in) 2.44 in Overall Length (in) 5 in Base Width (in) 1.5 in Bolt Size (in) 3/8 in Bore Diameter (in) 0.6875 in Foot Height (in) 0.5 in Base to Center Height (in) 1.1875 in Length Through Bore (in) 1.219 in Bolt Spacing Min (in) 3.38 in Bolt Spacing (in) 3.75 in Centerline to Outermost Bearing Face (in) 0.719 in Bolt Spacing Max (in) 4.13 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Housing Color Black Outer Ring Land Profile Standard Misalignment Type Static Only 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) 7300 rpm Size Code 2-012 Lubricant Lithium Complex NLGI 2 Grease Static Load Rating (lb) 1,444 lb Bearing Type Standard Duty Grease Fitting Thread Size 1/4-28 Fixed vs. Expansion Fixed Bearing Insert Finish Black Oxide Cage Type Land Riding Retainer Vibration Frequency Outer Ring Defect 0.0585 cps Misalignment Capability ±2.0° Misalignment - Static Only Vibration Frequency Fundamental Train 0.0065 cps Vibration Frequency Inner Ring Defect 0.0915 cps Housing Material Cast Iron Insert 2-011 Housing Coating Powder Coated Shaft Locking Type Set Screw End Cap Available No Radial Clearance Standard Bearing Insert Material 52100 Bearing Steel Dynamic Load Rating (lb) 2,611 lb Inner Ring Outside Diameter (in) 1.188 in Base Length (in) 5 in Max Operating Temperature (F) 220 °F Vibration Frequency Roller Spin 0.0361 cps General Specifications UPC 662461001516 Weight 1.77 LB Packaged Length 3.19 IN Packaged Width 1.69 IN Packaged Height 5.25 IN HTC 8483.20.8040 Country of Origin United States of America