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NNF Types Locating Double Row Full Complement Cylindrical Roller Bearing

NNF type is sealed on both sides. The outer ring of the bearing has a fixed middle flange and the inner ring has three flanges. Two identical inner rings are held together with metallic spring. And there are oil groove and...
Product Details:

NNF type full complement double row locating cylindrical roller bearing

NNF type is sealed on both sides. The outer ring of the bearing has a fixed middle flange and the inner ring has three flanges. Two identical inner rings are held together with metallic spring. And there are oil groove and holes in both rings. Because two-pieced inner ring is kept together by retaining ring,it can not exposed to axial loads. Therefore the inner ring has to be supported accordingly in order to be able to carry axial load。

The operating temperature for the seals ranges from -20℃ to +80℃.

Features

1.Be sealed on both sides so that it is suitable for special environments including at higher rotational speed, high humidity or salt environment

2.The outer ring is 1mm narrower than the inner ring

3.Locating bearing,high rigid,supporting moderated axial forces and high radial forces

4.Anti corrosion coating system 

5.Alternative code is SL series

Applications

☆ Gear drives

☆ crop shears

☆ Rope sheaves

☆ rolling mills

☆ General Industrial

SBI Bearing now brings you nnf types locating double row full complement cylindrical roller bearing made-in-China with low price. As a professional bearing manufacturer and supplier in China, we are also known as a famous brand in the world. With many products in stock, welcome to wholesale the customized bulk bearing from us.

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