Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - MP-31T

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Skwezloc® concentric locking for near perfect concentricity 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 Base Width (in) 2.88 in Overall Length (in) 9.5 in Overall Width (in) 2.88 in Overall Height (in) 5.09 in Bolt Size (in) 5/8 in Bore Diameter (in) 1.9375 in Foot Height (in) 0.88 in Base to Center Height (in) 2.5000 in Length Through Bore (in) 2.25 in Bolt Spacing Max (in) 7.56 in Centerline to Outermost Bearing Face (in) 1.38 in Bolt Spacing Min (in) 5.94 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Outer Ring Land Profile Standard Misalignment Type Static Only 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 Locking Collar Outside Diameter (in) 3.50 in Ability to Relubricate Yes Shaft Locking Type Concentric Grease Fitting Thread Size 1/8 NPT Bearing Insert Finish Black Oxide Insert 3-115T Lubricant Lithium Complex NLGI 2 Grease Misalignment Capability ±2.0° Misalignment - Static Only Dynamic Load Rating (lb) 9,752 lb Vibration Frequency Roller Spin 0.0437 cps Vibration Frequency Fundamental Train 0.0068 cps Vibration Frequency Inner Ring Defect 0.0987 cps Size Code 2-23 End Cap Available No Housing Material Cast Iron Housing Coating Powder Coated Fixed vs. Expansion Fixed Base Length (in) 9.50 in Radial Clearance Standard Max Operating Temperature (F) 220 °F Bearing Type Medium Duty Static Load Rating (lb) 6,601 lb Maximum Speed (RPM) 4500 rpm Inner Ring Outside Diameter (in) 2.719 in Cage Type Land Riding Retainer Bearing Insert Material 52100 Bearing Steel Vibration Frequency Outer Ring Defect 0.068 cps General Specifications UPC 662461031889 Weight 12.39 LB Packaged Length 5.69 IN Packaged Width 9.68 IN Packaged Height 3.19 IN HTC 8483.20.8040 Country of Origin United States of America