简介: AST轴承NK22/20 类型为滚针轴承,内径:22mm 外径:30mm 厚度:20mm轴承主要应用于显示器件,工业用料,液压缸缓冲器,教育模型,单项走丝,海洋分析,染料颜料,声响检测,雾化器类,数控切割,吸液嘴类等,更多详细资料您可致电我司,获取AST NK22/20轴承配合尺寸,重量,额定动负荷,载荷,NK22/20极限转速,游隙, 轴承的图纸、样品、价格或者替换产品等!咨询电话:022-58519723/22/21
滚针轴承NK22/20样本图纸

(dimensions in mm)
Bearing Type - Single Row
Outer Dia (D) - 30.0000
Width (B) - 20.0000
Dynamic Load Rating (Cr) - 17,700
Static Load Rating (Cor) - 27,000
Max Speed (Oil) (X1000 RPM) - 19,000
Shaft (Fw) - 22.000
Weight (g) - 37.00
Material - 52100 Chrome steel, or equivalent
The bearing must be used with a hardened inner ring, or a hardened shaft.
Some sizes are available with either a single seal or two seals.

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