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

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 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 Height (in) 5.56 in Overall Width (in) 2.75 in Base Width (in) 2.75 in Overall Length (in) 9.5 in Bolt Size (in) 5/8 in Bore Diameter (in) 2.4375 in Foot Height (in) 0.88 in Base to Center Height (in) 2.7500 in Length Through Bore (in) 2.563 in Bolt Spacing Min (in) 6.88 in Bolt Spacing Max (in) 7.63 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 Options Air Handling Housing Fit, Noise Tested 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 Setscrew Torque (in-lbs) 230-300 in/lbs Inner Race Heat Treat Method Zone-Hardened Static Load Rating (lb) 8,150 lb Bearing Insert Finish Black Oxide Grease Fitting Thread Size 1/8 NPT Radial Clearance Standard Vibration Frequency Roller Spin 0.0432 cps Dynamic Load Rating (lb) 11,789 lb Housing Coating Powder Coated Size Code 2-27 Bearing Type Standard Duty Bearing Insert Material 52100 Bearing Steel Insert 2-27 CXU Cage Type Land Riding Retainer Max Operating Temperature (F) 220 °F Maximum Speed (RPM) 3000 rpm Vibration Frequency Inner Ring Defect 0.0989 cps Fixed vs. Expansion Fixed Housing Material Cast Iron Lubricant Lithium Complex NLGI 2 Grease Shaft Locking Type Set Screw End Cap Available No Vibration Frequency Fundamental Train 0.0068 cps Inner Ring Outside Diameter (in) 2.984 in Base Length (in) 9.50 in Vibration Frequency Outer Ring Defect 0.0678 cps Misalignment Capability ±2.0° Misalignment - Static Only General Specifications UPC 662461089590 Weight 14.31 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