Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Double Setscrew Lock - Air Handling Housing Fit, Noise Tested - NPD-39 CXU

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Zone hardened inner ring with 120° spacing setscrew locking on both sides of ball path with diamond faceted setscrews Air Handling noise check for quiet operation Looser than standard housing fit for ease of alignment on lightweight frames Felt labyrinth seal and flinger for dusty and dirty environment 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 Length (in) 9.5 in Overall Height (in) 5.56 in Overall Width (in) 3.13 in Base Width (in) 2.75 in Bolt Size (in) 5/8 in Bore Diameter (in) 2.4375 in Base to Center Height (in) 2.7500 in Foot Height (in) 0.88 in Length Through Bore (in) 3.125 in Bolt Spacing Max (in) 7.63 in Bolt Spacing Min (in) 6.88 in Centerline to Outermost Bearing Face (in) 1.563 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Outer Ring Land Profile Standard Options Air Handling Housing Fit, Noise Tested Misalignment Type Static Only Housing Color Black Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Setscrew Torque (in-lbs) 230-300 in/lbs Ability to Relubricate Yes Inner Race Heat Treat Method Zone-Hardened Bearing Insert Finish Black Oxide Inner Ring Outside Diameter (in) 2.984 in Housing Coating Powder Coated Size Code 2-27 Vibration Frequency Inner Ring Defect 0.0989 cps Maximum Speed (RPM) 4100 rpm Bearing Insert Material 52100 Bearing Steel Fixed vs. Expansion Fixed Vibration Frequency Roller Spin 0.0432 cps Cage Type Land Riding Retainer Radial Clearance Standard Bearing Type Standard Duty Housing Material Cast Iron Vibration Frequency Outer Ring Defect 0.0678 cps Max Operating Temperature (F) 220 °F Grease Fitting Thread Size 1/8 NPT Insert 2-27D CXU Lubricant Lithium Complex NLGI 2 Grease Base Length (in) 9.50 in Vibration Frequency Fundamental Train 0.0068 cps Dynamic Load Rating (lb) 11,789 lb Static Load Rating (lb) 8,150 lb Shaft Locking Type Double Set Screw Misalignment Capability ±2.0° Misalignment - Static Only End Cap Available No General Specifications UPC 662461064108 Weight 14.00 LB Packaged Length 10.38 IN Packaged Width 6.50 IN Packaged Height 3.00 IN HTC 8483.20.8040 Country of Origin United States of America