Sealmaster Mounted Cast Iron Four Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Double Setscrew Lock - MSFPD-79

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew locking on both sides of ball path 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) 19 in Base Width (in) 5.50 in Overall Height (in) 12.38 in Overall Width (in) 5.75 in Bolt Size (in) 1 in Bore Diameter (in) 4.9375 in Base to Center Height (in) 6.2500 in Foot Height (in) 1.88 in Length Through Bore (in) 5.748 in Bolt Spacing Max (in) 16 in Centerline to Outermost Bearing Face (in) 2.875 in Bolt Spacing Min (in) 14 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Housing Color Black Outer Ring Land Profile Standard Misalignment Type Static Only Cage Material Brass Seal Type Felt Labyrinth Seal Housing Type Pillow Block, Four Bolt Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Setscrew Torque (in-lbs) 1100-1440 in/lbs Radial Clearance Standard Misalignment Capability ±2.0° Misalignment - Static Only Size Code 3-47 Dynamic Load Rating (lb) 37,482 lb Max Operating Temperature (F) 220 °F Vibration Frequency Inner Ring Defect 0.098 cps Vibration Frequency Fundamental Train 0.0069 cps Bearing Insert Finish Black Oxide Insert 3-415D Base Length (in) 19.00 in Bolt Spacing Width Direction (in) 3.25 in Grease Fitting Thread Size 1/4 NPT Vibration Frequency Outer Ring Defect 0.0686 cps Vibration Frequency Roller Spin 0.0458 cps Fixed vs. Expansion Fixed Housing Coating Powder Coated Inner Ring Outside Diameter (in) 6.344 in End Cap Available No Housing Material Cast Iron Bearing Insert Material 52100 Bearing Steel Cage Type Land Riding Retainer Maximum Speed (RPM) 1950 rpm Shaft Locking Type Double Set Screw Lubricant Lithium Complex NLGI 2 Grease Bearing Type Medium Duty Static Load Rating (lb) 33,267 lb General Specifications UPC 662461016046 Weight 136.00 LB Packaged Length 14.13 IN Packaged Width 20.13 IN Packaged Height 6.75 IN HTC 8483.20.8040 Country of Origin United States of America