Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Contamination - NP-23 DRT

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 Height (in) 3.75 in Base Width (in) 1.88 in Overall Length (in) 6.56 in Overall Width (in) 1.88 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.4375 in Foot Height (in) 0.63 in Base to Center Height (in) 1.875 in Length Through Bore (in) 1.685 in Bolt Spacing Min (in) 4.69 in Centerline to Outermost Bearing Face (in) 1 in Bolt Spacing (in) 5 in Bolt Spacing Max (in) 5.31 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Outer Ring Land Profile Standard Housing Color Black Misalignment Type Static Only Options High Contamination Cage Material PPS - Polyphenylene Sulfide Housing Type Pillow Block, Two Bolt Seal Type Multi-Lip Contact Seal Housing Style Pillow Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Cage Type Land Riding Retainer Vibration Frequency Inner Ring Defect 0.0905 cps Housing Coating Powder Coated Static Load Rating (lb) 3,493 lb Inner Ring Outside Diameter (in) 1.851 in Dynamic Load Rating (lb) 5,782 lb Vibration Frequency Fundamental Train 0.0066 cps Bearing Insert Material 52100 Bearing Steel Lubricant Lithium Complex NLGI 2 Grease - 100% Fill Bearing Type Standard Duty Bearing Insert Finish Black Oxide Fixed vs. Expansion Fixed Vibration Frequency Roller Spin 0.0386 cps Insert 2-17 DRT End Cap Available No Misalignment Capability ±2.0° Misalignment - Static Only Vibration Frequency Outer Ring Defect 0.0595 cps Radial Clearance Standard Base Length (in) 6.56 in Housing Material Cast Iron Maximum Speed (RPM) 450 rpm Grease Fitting Thread Size 1/4-28 Shaft Locking Type Set Screw Size Code 2-17 Max Operating Temperature (F) 220 °F General Specifications UPC 662461326824 Weight 4.50 LB Packaged Length 4.38 IN Packaged Width 2.06 IN Packaged Height 6.81 IN HTC 8483.20.8040 Country of Origin United States of America