Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - NP-208TMC

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 Width (in) 2.13 in Overall Length (in) 7.25 in Base Width (in) 2.13 in Overall Height (in) 3.94 in Bolt Size (in) 1/2 in Bolt Size (mm) M14 mm Bore Diameter (mm) 40 mm Foot Height (in) 0.69 in Base to Center Height (in) 1.9375 in Length Through Bore (in) 2 in Centerline to Outermost Bearing Face (in) 1.31 in Bolt Spacing Max (in) 5.88 in Bolt Spacing (in) 5.38 in Bolt Spacing Min (in) 4.88 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 Single Lip Contact Seal Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Locking Collar Outside Diameter (in) 2.75 in Ability to Relubricate Yes Bearing Insert Finish Black Oxide Bearing Insert Material 52100 Bearing Steel Bearing Type Standard Duty Radial Clearance Standard Maximum Speed (RPM) 4150 rpm Misalignment Capability ±2.0° Misalignment - Static Only Inner Ring Outside Diameter (in) 2.07 in Insert 5208TMC Vibration Frequency Roller Spin 0.0376 cps Lubricant Lithium Complex NLGI 2 Grease Base Length (in) 7.25 in Size Code 2-19 Vibration Frequency Fundamental Train 0.0066 cps Static Load Rating (lb) 4,467 lb Housing Coating Powder Coated Grease Fitting Thread Size 1/4-28 Cage Type Land Riding Retainer End Cap Available No Fixed vs. Expansion Fixed Housing Material Cast Iron Max Operating Temperature (F) 220 °F Shaft Locking Type Concentric Vibration Frequency Inner Ring Defect 0.0909 cps Dynamic Load Rating (lb) 7,340 lb Vibration Frequency Outer Ring Defect 0.0591 cps General Specifications UPC 662461253762 Weight 6.00 LB Packaged Length 4.63 IN Packaged Width 2.31 IN Packaged Height 7.50 IN HTC 8483.20.8040 Country of Origin United States of America