Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - NP-31

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 Base Width (in) 2.38 in Overall Height (in) 4.56 in Overall Length (in) 8.13 in Bolt Size (in) 5/8 in Bore Diameter (in) 1.9375 in Foot Height (in) 0.75 in Base to Center Height (in) 2.2500 in Length Through Bore (in) 2.031 in Bolt Spacing Min (in) 6 in Centerline to Outermost Bearing Face (in) 1.281 in Bolt Spacing Max (in) 6.5 in Technical Specifications Housing Base Solid Rolling Element Ball Bearing Bore Shape Straight Housing Construction One Piece Housing Color Black Misalignment Type Static Only Outer Ring Land Profile Standard 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 Static Load Rating (lb) 5,216 lb Bearing Insert Finish Black Oxide Cage Type Land Riding Retainer Vibration Frequency Outer Ring Defect 0.0683 cps Inner Ring Outside Diameter (in) 2.469 in Fixed vs. Expansion Fixed Vibration Frequency Inner Ring Defect 0.0984 cps Maximum Speed (RPM) 3550 rpm Dynamic Load Rating (lb) 7,889 lb Bearing Insert Material 52100 Bearing Steel Housing Coating Powder Coated End Cap Available No Size Code 2-115 Max Operating Temperature (F) 220 °F Bearing Type Standard Duty Misalignment Capability ±2.0° Misalignment - Static Only Grease Fitting Thread Size 1/8 NPT Housing Material Cast Iron Radial Clearance Standard Insert 2-115 Base Length (in) 8.13 in Vibration Frequency Roller Spin 0.0445 cps Vibration Frequency Fundamental Train 0.0068 cps Lubricant Lithium Complex NLGI 2 Grease Shaft Locking Type Set Screw General Specifications UPC 662461001721 Weight 8.17 LB Packaged Length 9.00 IN Packaged Width 5.19 IN Packaged Height 2.38 IN HTC 8483.20.8040 Country of Origin Mexico