Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Contamination - NP-16 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) 2.81 in Overall Length (in) 5.5 in Overall Width (in) 1.50 in Base Width (in) 1.50 in Bolt Size (in) 3/8 in Bore Diameter (in) 1 in Base to Center Height (in) 1.4375 in Foot Height (in) 0.50 in Length Through Bore (in) 1.375 in Bolt Spacing Min (in) 3.88 in Centerline to Outermost Bearing Face (in) 0.813 in Bolt Spacing Max (in) 4.38 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Housing Color Black Misalignment Type Static Only Outer Ring Land Profile Standard Options High Contamination Cage Material PPS - Polyphenylene Sulfide Seal Type Multi-Lip Contact Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Dynamic Load Rating (lb) 2,801 lb Shaft Locking Type Set Screw Housing Coating Powder Coated Radial Clearance Standard Size Code 2-015 Cage Type Land Riding Retainer Fixed vs. Expansion Fixed Bearing Insert Material 52100 Bearing Steel Insert 2-1 DRT Bearing Type Standard Duty Bearing Insert Finish Black Oxide Misalignment Capability ±2.0° Misalignment - Static Only Grease Fitting Thread Size 1/4-28 Base Length (in) 5.50 in Static Load Rating (lb) 1,651 lb End Cap Available No Vibration Frequency Fundamental Train 0.0068 cps Inner Ring Outside Diameter (in) 1.375 in Housing Material Cast Iron Vibration Frequency Outer Ring Defect 0.0682 cps Lubricant Lithium Complex NLGI 2 Grease - 100% Fill Max Operating Temperature (F) 220 °F Vibration Frequency Inner Ring Defect 0.0985 cps Vibration Frequency Roller Spin 0.0442 cps Maximum Speed (RPM) 550 rpm General Specifications UPC 662461326732 Weight 2.10 LB Packaged Length 3.50 IN Packaged Width 1.69 IN Packaged Height 5.75 IN HTC 8483.20.8040 Country of Origin United States of America