Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Air Handling Housing Fit, Noise Tested - NP-27 CXU

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 Air Handling noise check for quiet operation Looser than standard housing fit for ease of alignment on lightweight frames Felt labyrinth seal and flinger for dusty and dirty environment 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) 2.13 in Overall Width (in) 2.13 in Overall Length (in) 7.5 in Overall Height (in) 4.25 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.6875 in Foot Height (in) 0.69 in Base to Center Height (in) 2.13 in Length Through Bore (in) 1.938 in Bolt Spacing Min (in) 5.44 in Centerline to Outermost Bearing Face (in) 1.188 in Bolt Spacing Max (in) 6.06 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Options Air Handling Housing Fit, Noise Tested Misalignment Type Static Only Housing Color Black Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Setscrew Torque (in-lbs) 125-165 in/lbs Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Bearing Insert Finish Black Oxide Static Load Rating (lb) 5,139 lb Housing Material Cast Iron Cage Type Land Riding Retainer Maximum Speed (RPM) 3800 rpm Max Operating Temperature (F) 220 °F Inner Ring Outside Diameter (in) 2.063 in Bearing Insert Material 52100 Bearing Steel Vibration Frequency Outer Ring Defect 0.0673 cps Radial Clearance Standard Shaft Locking Type Set Screw Vibration Frequency Fundamental Train 0.0067 cps Misalignment Capability ±2.0° Misalignment - Static Only Bearing Type Standard Duty Vibration Frequency Inner Ring Defect 0.0994 cps Size Code 2-111 Lubricant Lithium Complex NLGI 2 Grease Fixed vs. Expansion Fixed End Cap Available No Base Length (in) 7.50 in Insert 2-111 CXU Dynamic Load Rating (lb) 7,901 lb Housing Coating Powder Coated Vibration Frequency Roller Spin 0.0417 cps Grease Fitting Thread Size 1/4-28 General Specifications UPC 662461040690 Weight 6.65 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