Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Temperature - NP-39 VL

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) 2.75 in Base Width (in) 2.75 in Overall Height (in) 5.56 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 Centerline to Outermost Bearing Face (in) 1.563 in Bolt Spacing Min (in) 6.88 in Bolt Spacing Max (in) 7.63 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Outer Ring Land Profile Standard Options High Temperature Misalignment Type Static Only Housing Color Black Cage Material PPS - Polyphenylene Sulfide Seal Type High Temp Labyrinth 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 Inner Ring Outside Diameter (in) 2.984 in Cage Type Land Riding Retainer Grease Fitting Thread Size 1/8 NPT Dynamic Load Rating (lb) 11,789 lb Radial Clearance Standard Vibration Frequency Fundamental Train 0.0068 cps Bearing Insert Material 52100 Bearing Steel Maximum Speed (RPM) 3000 rpm Vibration Frequency Roller Spin 0.0432 cps Size Code 2-27 End Cap Available No Shaft Locking Type Set Screw Base Length (in) 9.50 in Housing Coating Powder Coated Max Operating Temperature (F) 220 °F Vibration Frequency Inner Ring Defect 0.0989 cps Housing Material Cast Iron Insert 2-27 AJB Bearing Type Standard Duty Lubricant Special Low Temperature Grease Bearing Insert Finish Black Oxide Misalignment Capability ±2.0° Misalignment - Static Only Vibration Frequency Outer Ring Defect 0.0678 cps Fixed vs. Expansion Fixed Static Load Rating (lb) 8,150 lb General Specifications UPC 662461238752 Weight 13.70 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