Sealmaster Mounted Cast Iron Two Bolt Low Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - NPL-27

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 Base Width (in) 2.13 in Overall Width (in) 2.13 in Overall Height (in) 4.19 in Overall Length (in) 7.5 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.6875 in Foot Height (in) 0.63 in Base to Center Height (in) 2.06 in Length Through Bore (in) 1.938 in Bolt Spacing Max (in) 6.06 in Centerline to Outermost Bearing Face (in) 1.188 in Bolt Spacing Min (in) 5.44 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, Low Base Seal Type Felt Labyrinth Seal Housing Style Pillow Block Setscrew Torque (in-lbs) 240 in/lbs Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Dynamic Load Rating (lb) 7,901 lb Bearing Insert Finish Black Oxide Base Length (in) 7.50 in Radial Clearance Standard Vibration Frequency Inner Ring Defect 0.0994 cps Vibration Frequency Fundamental Train 0.0067 cps Vibration Frequency Roller Spin 0.0417 cps Lubricant Lithium Complex NLGI 2 Grease Fixed vs. Expansion Fixed Vibration Frequency Outer Ring Defect 0.0673 cps End Cap Available No Maximum Speed (RPM) 3800 rpm Cage Type Land Riding Retainer Housing Coating Powder Coated Bearing Type Standard Duty Shaft Locking Type Set Screw Housing Material Cast Iron Inner Ring Outside Diameter (in) 2.063 in Size Code 2-111 Max Operating Temperature (F) 220 °F Misalignment Capability ±2.0° Misalignment - Static Only Bearing Insert Material 52100 Bearing Steel Grease Fitting Thread Size 1/4-28 Insert 2-111 Static Load Rating (lb) 5,139 lb General Specifications UPC 662461004692 Weight 6.55 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