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

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 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 Width (in) 1.88 in Overall Height (in) 3.38 in Overall Length (in) 6.5 in Base Width (in) 1.88 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.25 in Foot Height (in) 0.56 in Base to Center Height (in) 1.6875 in Length Through Bore (in) 1.497 in Centerline to Outermost Bearing Face (in) 0.875 in Bolt Spacing Max (in) 5.06 in Bolt Spacing (in) 4.75 in Bolt Spacing Min (in) 4.44 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Outer Ring Land Profile Standard Housing Color Black Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Shaft Locking Type Set Screw Maximum Speed (RPM) 5450 rpm Inner Ring Outside Diameter (in) 1.594 in Lubricant Lithium Complex NLGI 2 Grease Static Load Rating (lb) 2,567 lb Misalignment Capability ±2.0° Misalignment - Static Only Vibration Frequency Fundamental Train 0.0066 cps Vibration Frequency Roller Spin 0.0385 cps Bearing Insert Material 52100 Bearing Steel Vibration Frequency Inner Ring Defect 0.0905 cps Fixed vs. Expansion Fixed Housing Coating Powder Coated Dynamic Load Rating (lb) 4,381 lb Vibration Frequency Outer Ring Defect 0.0595 cps Bearing Type Standard Duty Size Code 2-13 Radial Clearance Standard Insert 1-14 Base Length (in) 6.5 in Grease Fitting Thread Size 1/4-28 Max Operating Temperature (F) 220 °F Housing Material Cast Iron Bearing Insert Finish Black Oxide Cage Type Land Riding Retainer End Cap Available No General Specifications UPC 662461001608 Weight 3.61 LB Packaged Length 2.06 IN Packaged Width 4.38 IN Packaged Height 6.81 IN HTC 8483.20.8040 Country of Origin Mexico