简介: AST轴承NK8/12TN 类型为滚针轴承,内径:8mm 外径:15mm 厚度:12mm轴承主要应用于波谱产品,单臂吊起重葫芦,储运设备,减速机类,手术器具,锯床,气体检测仪器,化学品存储及分装设备,光治疗仪,其他附件,清洁设备等,更多详细资料您可致电我司,获取AST NK8/12TN轴承配合尺寸,重量,额定动负荷,载荷,NK8/12TN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NK8/12TN样本图纸

(dimensions in mm)
Bearing Type - Single Row
Outer Dia (D) - 15.0000
Width (B) - 12.0000
Dynamic Load Rating (Cr) - 3,950
Static Load Rating (Cor) - 4,100
Max Speed (Oil) (X1000 RPM) - 29,000
Shaft (Fw) - 8.000
Weight (g) - 8.70
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.
The roller retainer is made from molded plastic.

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