Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Low Drag - EMP-31TX ALP

Описание

Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion Skwezloc® concentric locking for near perfect concentricity Labyrinth seal and flinger with oil lubrication for reduced friction and adapter for relubrication Reduced internal clearance for less overall end play Looser than standard housing fit for ease of alignment 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) 5.09 in Overall Width (in) 2.88 in Base Width (in) 2.88 in Overall Length (in) 5.38 in Bolt Size (in) 5/8 in Bore Diameter (in) 1.9375 in Base to Center Height (in) 2.5000 in Foot Height (in) 0.88 in Length Through Bore (in) 2.25 in Centerline to Outermost Bearing Face (in) 1.38 in Bolt Spacing Min (in) 5.94 in Bolt Spacing Max (in) 7.56 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Options Low Drag Outer Ring Land Profile Standard Misalignment Type Static Only Housing Color Black Cage Material PPS - Polyphenylene Sulfide Seal Type Labryinth Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Locking Collar Outside Diameter (in) 3.50 in End Cap Available No Vibration Frequency Inner Ring Defect 0.0984 cps Cage Type Land Riding Retainer Vibration Frequency Fundamental Train 0.0068 cps Vibration Frequency Outer Ring Defect 0.0683 cps Radial Clearance Standard Misalignment Capability ±2.0° Misalignment - Static Only Base Length (in) 9.50 in Dynamic Load Rating (lb) 7,889 lb Size Code 2-115 Insert AR-2-115TX HX Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 220 °F Maximum Speed (RPM) 5000 rpm Bearing Insert Material 52100 Bearing Steel Housing Material Cast Iron Bearing Insert Finish Black Oxide Fixed vs. Expansion Expansion Lubricant Oil Coated Only - No Factory Grease Fill Vibration Frequency Roller Spin 0.0445 cps Shaft Locking Type Concentric Inner Ring Outside Diameter (in) 2.469 in Housing Coating Powder Coated Bearing Type Medium Duty Static Load Rating (lb) 5,216 lb General Specifications UPC 662461228357 Weight 12.20 LB Packaged Length 9.68 IN Packaged Width 5.69 IN Packaged Height 3.19 IN HTC 8483.20.8040 Country of Origin United States of America