Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Reduced Maintenance - Lubed for Life - NP-24H 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 High performance triple lip contact seal design provides multi-directional sealing with 304 stainless steel body and flinger to minimize contamination ingress and retain lubrication 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 Base Width (in) 2.13 in Overall Height (in) 3.94 in Overall Width (in) 2.13 in Overall Length (in) 7.25 in Bolt Size (in) 1/2 in Bore Diameter (in) 1.5 in Foot Height (in) 0.69 in Base to Center Height (in) 1.9375 in Length Through Bore (in) 1.935 in Bolt Spacing (in) 5.38 in Bolt Spacing Max (in) 5.88 in Bolt Spacing Min (in) 4.88 in Centerline to Outermost Bearing Face (in) 1.185 in Technical Specifications Rolling Element Ball Bearing Housing Base Solid Bore Shape Straight Housing Construction One Piece Outer Ring Land Profile Tapered Lands Options Reduced Maintenance - Lubed for Life Misalignment Type Static Only Housing Color Black Cage Material PPS - Polyphenylene Sulfide Housing Type Pillow Block, Two Bolt Seal Type Felt Labyrinth Seal Housing Style Pillow Block Inner Race Heat Treat Method Zone-Hardened Ability to Relubricate No Max Operating Temperature (F) 220 °F Inner Ring Outside Diameter (in) 2.07 in Bearing Insert Finish Black Oxide Bearing Insert Material 52100 Bearing Steel Size Code 2-19 Base Length (in) 7.25 in Vibration Frequency Inner Ring Defect 0.0909 cps Vibration Frequency Fundamental Train 0.0066 cps Housing Coating Powder Coated Vibration Frequency Roller Spin 0.0376 cps Insert 2-18H RM Radial Clearance Standard Misalignment Capability ±2.0° Misalignment - Static Only Lubricant Lithium Complex NLGI 2 Grease Maximum Speed (RPM) 1750 rpm Vibration Frequency Outer Ring Defect 0.0591 cps Shaft Locking Type Set Screw Dynamic Load Rating (lb) 7,340 lb Bearing Type Standard Duty End Cap Available No Grease Fitting Thread Size 1/4-28 Static Load Rating (lb) 4,467 lb Cage Type Land Riding Retainer Fixed vs. Expansion Fixed Housing Material Cast Iron General Specifications UPC 662461389621 Weight 5.70 LB Packaged Length 4.63 IN Packaged Width 2.31 IN Packaged Height 7.50 IN HTC 8483.20.8040 Country of Origin United States of America