Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SP-20C

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 Single lip contact seal 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) 4.5 in Base Width (in) 2.25 in Overall Width (in) 2.25 in Overall Length (in) 8.25 in Bolt Size (in) 5/8 in Bore Diameter (in) 1.25 in Foot Height (in) 0.75 in Base to Center Height (in) 2.375 in Length Through Bore (in) 1.685 in Bolt Spacing Min (in) 5.63 in Bolt Spacing Max (in) 6.88 in Bolt Spacing (in) 6.25 in Centerline to Outermost Bearing Face (in) 1 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 PPS - Polyphenylene Sulfide Housing Type Pillow Block, Two Bolt Seal Type Single Lip Contact Seal Housing Style Pillow Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Shaft Locking Type Set Screw Housing Coating Powder Coated Bearing Type Standard Duty Bearing Insert Material 52100 Bearing Steel Maximum Speed (RPM) 4650 rpm Dynamic Load Rating (lb) 5,782 lb Misalignment Capability ±2.0° Misalignment - Static Only Vibration Frequency Roller Spin 0.0386 cps Vibration Frequency Outer Ring Defect 0.0595 cps Max Operating Temperature (F) 220 °F Housing Material Cast Iron Inner Ring Outside Diameter (in) 1.851 in Static Load Rating (lb) 3,493 lb Vibration Frequency Inner Ring Defect 0.0905 cps Cage Type Land Riding Retainer Vibration Frequency Fundamental Train 0.0066 cps Radial Clearance Standard Fixed vs. Expansion Fixed Lubricant Lithium Complex NLGI 2 Grease Base Length (in) 8.25 in Grease Fitting Thread Size 1/4-28 Bearing Insert Finish Black Oxide End Cap Available No Size Code 2-17 Insert 2-14C General Specifications UPC 662461023198 Weight 7.00 LB Packaged Length 9.00 IN Packaged Width 5.19 IN Packaged Height 2.38 IN HTC 8483.20.8040 Country of Origin United States of America