Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - NP-30

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews 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) 2.38 in Overall Height (in) 4.56 in Base Width (in) 2.38 in Overall Length (in) 8.13 in Bolt Size (in) 5/8 in Bore Diameter (in) 1.875 in Foot Height (in) 0.75 in Base to Center Height (in) 2.2500 in Length Through Bore (in) 2.031 in Centerline to Outermost Bearing Face (in) 1.281 in Bolt Spacing Max (in) 6.5 in Bolt Spacing Min (in) 6 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Outer Ring Land Profile Standard Housing Color Black Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Base Length (in) 8.13 in Vibration Frequency Roller Spin 0.0445 cps Maximum Speed (RPM) 3550 rpm Lubricant Lithium Complex NLGI 2 Grease Size Code 2-115 Bearing Insert Material 52100 Bearing Steel Bearing Insert Finish Black Oxide Insert 2-114 Housing Material Cast Iron Inner Ring Outside Diameter (in) 2.469 in Misalignment Capability ±2.0° Misalignment - Static Only End Cap Available No Static Load Rating (lb) 5,216 lb Fixed vs. Expansion Fixed Vibration Frequency Fundamental Train 0.0068 cps Shaft Locking Type Set Screw Vibration Frequency Inner Ring Defect 0.0984 cps Max Operating Temperature (F) 220 °F Dynamic Load Rating (lb) 7,889 lb Radial Clearance Standard Vibration Frequency Outer Ring Defect 0.0683 cps Grease Fitting Thread Size 1/8 NPT Bearing Type Standard Duty Cage Type Land Riding Retainer Housing Coating Powder Coated General Specifications UPC 662461001714 Weight 8.32 LB Packaged Length 9.00 IN Packaged Width 5.19 IN Packaged Height 2.38 IN HTC 8483.20.8040 Country of Origin Mexico