Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Reduced Maintenance - Lubed for Life - NP-23C RM

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 Single lip contact 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 Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway. Dimensions Overall Height (in) 3.75 in Overall Length (in) 6.56 in Overall Width (in) 1.88 in Base Width (in) 1.88 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.4375 in Base to Center Height (in) 1.875 in Foot Height (in) 0.63 in Length Through Bore (in) 1.685 in Bolt Spacing (in) 5 in Bolt Spacing Min (in) 4.69 in Bolt Spacing Max (in) 5.31 in Centerline to Outermost Bearing Face (in) 1 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Misalignment Type Static Only Options Reduced Maintenance - Lubed for Life Outer Ring Land Profile Tapered Lands Housing Color Black Cage Material PPS - Polyphenylene Sulfide Seal Type Felt Labyrinth Seal Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Ability to Relubricate No Inner Race Heat Treat Method Zone-Hardened Base Length (in) 6.56 in Bearing Type Standard Duty Vibration Frequency Fundamental Train 0.0066 cps Bearing Insert Finish Black Oxide Vibration Frequency Inner Ring Defect 0.0905 cps Housing Coating Powder Coated Shaft Locking Type Set Screw Inner Ring Outside Diameter (in) 1.851 in Static Load Rating (lb) 3,493 lb Dynamic Load Rating (lb) 5,782 lb Size Code 2-17 Fixed vs. Expansion Fixed Insert 2-17C RM Cage Type Land Riding Retainer Maximum Speed (RPM) 4650 rpm Vibration Frequency Roller Spin 0.0386 cps Lubricant Lithium Complex NLGI 2 Grease Radial Clearance Standard Grease Fitting Thread Size 1/4-28 End Cap Available No Misalignment Capability ±2.0° Misalignment - Static Only Housing Material Cast Iron Bearing Insert Material 52100 Bearing Steel Vibration Frequency Outer Ring Defect 0.0595 cps Max Operating Temperature (F) 220 °F General Specifications UPC 662461333693 Weight 4.36 LB Packaged Length 4.38 IN Packaged Width 2.06 IN Packaged Height 6.81 IN HTC 8483.20.8040 Country of Origin United States of America