Sealmaster Mounted Cast Iron Four Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MFP-310

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 Length (in) 9.75 in Overall Width (in) 4.00 in Overall Height (in) 5.38 in Bolt Size (in) 5/8 in Base Width (in) 4 in Bore Diameter (mm) 50 mm Foot Height (in) 0.81 in Base to Center Height (in) 2.5000 in Length Through Bore (in) 2.188 in Bolt Spacing Min (in) 6.38 in Centerline to Outermost Bearing Face (in) 1.313 in Bolt Spacing Max (in) 7.63 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 Housing Type Pillow Block, Four Bolt Seal Type Felt Labyrinth Seal Housing Style Pillow Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Bearing Insert Finish Black Oxide Vibration Frequency Roller Spin 0.0437 cps Size Code 2-23 Vibration Frequency Outer Ring Defect 0.068 cps Radial Clearance Standard Shaft Locking Type Set Screw Inner Ring Outside Diameter (in) 2.719 in Lubricant Lithium Complex NLGI 2 Grease Vibration Frequency Fundamental Train 0.0068 cps Bearing Type Medium Duty Dynamic Load Rating (lb) 9,752 lb Bolt Spacing Width Direction (in) 2.25 in Fixed vs. Expansion Fixed Grease Fitting Thread Size 1/8 NPT Base Length (in) 9.75 in Housing Material Cast Iron Max Operating Temperature (F) 220 °F Static Load Rating (lb) 6,601 lb Maximum Speed (RPM) 3250 rpm Vibration Frequency Inner Ring Defect 0.0987 cps Bearing Insert Material 52100 Bearing Steel Insert 5310 End Cap Available No Housing Coating Powder Coated Cage Type Land Riding Retainer Misalignment Capability ±2.0° Misalignment - Static Only General Specifications UPC 662461053874 Weight 14.00 LB Packaged Length 10.70 IN Packaged Width 7.63 IN Packaged Height 5.00 IN HTC 8483.20.8040 Country of Origin United States of America