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Ca90 - Dynamic Thrust Rating (90 million revolutions)6: 59500 N
Dynamic 96500 Cr
Limiting speed: 10 000r/min
d - Bore: 110 mm
C1 - Dynamic Radial Rating (1 million revolutions)5: 60600 N / 13600 lbf
412 312 037 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 3.1/8x4.1/8x3/8 Inch Tags Ca90 - Dynamic Thrust RatingSeals 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
