Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - EMP-23

Описание

Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews Felt labyrinth seal and flinger for dry and dusty environment 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) 5.38 in Base Width (in) 2.25 in Overall Height (in) 4.19 in Overall Width (in) 2.25 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.4375 in Foot Height (in) 0.75 in Base to Center Height (in) 2.125 in Length Through Bore (in) 1.685 in Bolt Spacing Max (in) 6.38 in Centerline to Outermost Bearing Face (in) 1 in Bolt Spacing Min (in) 5 in Bolt Spacing (in) 5.69 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Misalignment Type Static Only Outer Ring Land Profile Standard Housing Color Black Cage Material PPS - Polyphenylene Sulfide Housing Type Pillow Block, Two Bolt Seal Type Felt Labyrinth Seal Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Housing Coating Powder Coated Inner Ring Outside Diameter (in) 1.851 in End Cap Available No Grease Fitting Thread Size 1/4-28 Maximum Speed (RPM) 4650 rpm Vibration Frequency Roller Spin 0.0386 cps Vibration Frequency Inner Ring Defect 0.0905 cps Lubricant Lithium Complex NLGI 2 Grease Vibration Frequency Fundamental Train 0.0066 cps Misalignment Capability ±2.0° Misalignment - Static Only Cage Type Land Riding Retainer Radial Clearance Standard Shaft Locking Type Set Screw Max Operating Temperature (F) 220 °F Static Load Rating (lb) 3,493 lb Housing Material Cast Iron Insert AR-2-17 Dynamic Load Rating (lb) 5,782 lb Bearing Insert Finish Black Oxide Size Code 2-17 Vibration Frequency Outer Ring Defect 0.0595 cps Bearing Type Medium Duty Fixed vs. Expansion Expansion Bearing Insert Material 52100 Bearing Steel Base Length (in) 8 in General Specifications UPC 662461014066 Weight 6.37 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