Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - NP-207TMC

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Skwezloc® concentric locking for near perfect concentricity Single lip contact seal with black oxide bearing races Metric fitting 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) 3.75 in Base Width (in) 1.88 in Overall Length (in) 6.56 in Overall Width (in) 1.88 in Bolt Size (in) 1/2 in Bolt Size (mm) M12 mm Bore Diameter (mm) 35 mm Foot Height (in) 0.63 in Base to Center Height (in) 1.875 in Length Through Bore (in) 1.81 in Bolt Spacing (in) 5 in Bolt Spacing Max (in) 5.31 in Centerline to Outermost Bearing Face (in) 1.12 in Bolt Spacing Min (in) 4.69 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid 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 Single Lip Contact Seal Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate Yes Locking Collar Outside Diameter (in) 2.5 in Bearing Type Standard Duty Maximum Speed (RPM) 4650 rpm Insert 5207TMC Inner Ring Outside Diameter (in) 1.851 in Grease Fitting Thread Size 1/4-28 Bearing Insert Material 52100 Bearing Steel Vibration Frequency Inner Ring Defect 0.0905 cps Bearing Insert Finish Black Oxide Base Length (in) 6.56 in Housing Coating Powder Coated Fixed vs. Expansion Fixed Misalignment Capability ±2.0° Misalignment - Static Only Static Load Rating (lb) 3,493 lb Size Code 2-17 Vibration Frequency Outer Ring Defect 0.0595 cps Shaft Locking Type Concentric Max Operating Temperature (F) 220 °F End Cap Available No Vibration Frequency Roller Spin 0.0386 cps Dynamic Load Rating (lb) 5,782 lb Radial Clearance Standard Cage Type Land Riding Retainer Lubricant Lithium Complex NLGI 2 Grease Housing Material Cast Iron Vibration Frequency Fundamental Train 0.0066 cps General Specifications UPC 662461253755 Weight 4.80 LB Packaged Length 4.38 IN Packaged Width 2.06 IN Packaged Height 6.81 IN HTC 8483.20.8040 Country of Origin United States of America