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

Описание

Powder coated epoxy cast iron housing with extended inner ring bearings Skwezloc® concentric locking for near perfect concentricity High temperature felt labyrinth seal and flinger for dry and dusty environment Increased internal clearance and high temperature grease 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 Overall Length (in) 9.5 in Base 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) 2.63 in Centerline to Outermost Bearing Face (in) 1.63 in Bolt Spacing Max (in) 7.63 in Bolt Spacing Min (in) 6.88 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Outer Ring Land Profile Standard Housing Color Black Options High Temperature Misalignment Type Static Only Cage Material PPS - Polyphenylene Sulfide Seal Type High Temp Labyrinth Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Ability to Relubricate Yes Locking Collar Outside Diameter (in) 4.22 in Inner Race Heat Treat Method Zone-Hardened Setscrew Torque (in-lbs) 495 in/lbs Bearing Type Standard Duty Housing Material Cast Iron Lubricant Synthetic NLGI 2 High Temperature Grease Base Length (in) 9.50 in Maximum Speed (RPM) 1250 rpm Fixed vs. Expansion Fixed Misalignment Capability ±2.0° Misalignment - Static Only Radial Clearance Increased Bearing Insert Material 52100 Bearing Steel Inner Ring Outside Diameter (in) 2.984 in End Cap Available No Vibration Frequency Outer Ring Defect 0.0678 cps Cage Type Land Riding Retainer Shaft Locking Type Concentric Size Code 2-27 Max Operating Temperature (F) 400 °F Housing Coating Powder Coated Grease Fitting Thread Size 1/8 NPT Static Load Rating (lb) 8,150 lb Bearing Insert Finish Black Oxide Vibration Frequency Fundamental Train 0.0068 cps Vibration Frequency Inner Ring Defect 0.0989 cps Dynamic Load Rating (lb) 11,789 lb Vibration Frequency Roller Spin 0.0432 cps Insert 2-27T HT General Specifications UPC 662461314470 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