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

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 Length (in) 9.5 in Base Width (in) 2.75 in Overall Width (in) 2.75 in Overall Height (in) 5.56 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) 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 Outer Ring Land Profile Standard 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 Housing Coating Powder Coated Misalignment Capability ±2.0° Misalignment - Static Only Size Code 2-27 Bearing Insert Material 52100 Bearing Steel Dynamic Load Rating (lb) 11,789 lb Cage Type Land Riding Retainer Shaft Locking Type Set Screw Maximum Speed (RPM) 3000 rpm Inner Ring Outside Diameter (in) 2.984 in Vibration Frequency Inner Ring Defect 0.0989 cps Bearing Insert Finish Black Oxide Grease Fitting Thread Size 1/8 NPT Housing Material Cast Iron Vibration Frequency Roller Spin 0.0432 cps Vibration Frequency Outer Ring Defect 0.0678 cps Base Length (in) 9.50 in Fixed vs. Expansion Fixed Vibration Frequency Fundamental Train 0.0068 cps Lubricant Lithium Complex NLGI 2 Grease Max Operating Temperature (F) 220 °F Radial Clearance Standard Static Load Rating (lb) 8,150 lb Insert 2-27 End Cap Available No Bearing Type Standard Duty General Specifications UPC 662461001806 Weight 13.86 LB Packaged Length 10.38 IN Packaged Width 6.50 IN Packaged Height 3.00 IN HTC 8483.20.8040 Country of Origin Mexico