Sealmaster Mounted Cast Iron Two Bolt Low Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - NPL-212

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) 2.75 in Overall Height (in) 5.50 in Overall Width (in) 2.75 in Overall Length (in) 9.5 in Bolt Size (in) 5/8 in Bore Diameter (mm) 60 mm Base to Center Height (in) 2.6875 in Foot Height (in) 0.81 in Length Through Bore (in) 2.563 in Bolt Spacing Min (in) 6.88 in Bolt Spacing Max (in) 7.63 in Centerline to Outermost Bearing Face (in) 1.563 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Housing Color Black Misalignment Type Static Only Outer Ring Land Profile Standard Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Pillow Block, Two Bolt, Low Base Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Setscrew Torque (in-lbs) 230-300 in/lbs Misalignment Capability ±2.0° Misalignment - Static Only Insert 5212 Lubricant Lithium Complex NLGI 2 Grease Max Operating Temperature (F) 220 °F Static Load Rating (lb) 8,150 lb Vibration Frequency Inner Ring Defect 0.0989 cps End Cap Available No Dynamic Load Rating (lb) 11,789 lb Size Code 2-27 Grease Fitting Thread Size 1/8 NPT Vibration Frequency Fundamental Train 0.0068 cps Housing Coating Powder Coated Housing Material Cast Iron Bearing Insert Finish Black Oxide Bearing Type Standard Duty Vibration Frequency Roller Spin 0.0432 cps Base Length (in) 9.50 in Cage Type Land Riding Retainer Vibration Frequency Outer Ring Defect 0.0678 cps Maximum Speed (RPM) 3000 rpm Bearing Insert Material 52100 Bearing Steel Radial Clearance Standard Shaft Locking Type Set Screw Fixed vs. Expansion Fixed Inner Ring Outside Diameter (in) 2.984 in General Specifications UPC 662461052624 Weight 13.00 LB Packaged Length 10.38 IN Packaged Width 6.50 IN Packaged Height 3.00 IN HTC 8483.20.8040 Country of Origin United States of America