Sealmaster Mounted Cast Iron Wide Slot Take Up Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - ST-51

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew 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) 9.25 in Overall Width (in) 3.38 in Overall Height (in) 7.25 in Bore Diameter (in) 3.1875 in Base to Center Height (in) 5.5 in Length Through Bore (in) 3.248 in Slot Width (in) 1.063 in Slot Spacing (in) 6.5 in Centerline to Outermost Bearing Face (in) 1.938 in Technical Specifications 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 Brass Series ST Seal Type Felt Labyrinth Seal Housing Type Take-Up Block, Wide Slot Slot Length (in) 4.75 in Housing Style Take-Up Block Adjusting Screw Square Nut Seat Height (in) 2.75 in Inner Race Heat Treat Method Zone-Hardened Adjusting Screw Clearance Hole Diameter (in) 1.63 in Ability to Relubricate Yes Carriage Bolt Size (in) 1 1/4 in Vibration Frequency Inner Ring Defect 0.1074 cps Vibration Frequency Roller Spin 0.0470 cps Housing Coating Powder Coated Grease Fitting Thread Size 1/8 NPT Housing Material Cast Iron Size Code 2-33 Vibration Frequency Fundamental Train 0.0069 cps Shaft Locking Type Set Screw End Cap Available No Insert 2-33 Static Load Rating (lb) 13,174 lb Bearing Insert Finish Black Oxide Inner Ring Outside Diameter (in) 3.922 in Maximum Speed (RPM) 2250 rpm Fixed vs. Expansion Fixed Misalignment Capability ±2.0° Misalignment - Static Only Max Operating Temperature (F) 220 °F Cage Type Land Riding Retainer Lubricant Lithium Complex NLGI 2 Grease Bearing Type Standard Duty Bearing Insert Material 52100 Bearing Steel Dynamic Load Rating (lb) 17,412 lb Vibration Frequency Outer Ring Defect 0.0759 cps Radial Clearance Standard General Specifications UPC 662461006405 Weight 22.10 LB Packaged Length 10.70 IN Packaged Width 7.63 IN Packaged Height 5.00 IN HTC 8483.20.4040 Country of Origin United States of America