375 300 037 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 3x3.3/4x3/8 Inch Tags 237 mm Diameter of shaft

237 mm Diameter of shaft abutment

130 1/min Thermal speed rating

Basic static load rating C0 90 kN

C90 - Dynamic Radial Rating (90 million revolutions)4: 57100 N

meaning the inner ring has two fixed flanges while the outer ring has none

375 300 037 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 3x3.3/4x3/8 Inch Tags 237 mm Diameter of shaftSeals are ideal for excluding dirt, dust, water or any other contaminant whilst retaining lubricant in rotary shaft equipment. They are generally used as a means of protecting the bearings of rotating shafts. The term nitrile rubber is used for acrylonitrile butadiene rubber (NBR). This material has very good engineering properties and is a general purpose sealing lip material. It is a copolymer manufactured from acrylonitrile and butadiene that