简介: AST轴承NCS2820 类型为滚针轴承,内径:44.45mm 外径:58.7502mm 厚度:31.75mm轴承主要应用于纹绣穿刺,螺纹加工机床,车轮车床,工业风扇,压接工具,安防设备,辊道子,仓储货架,滚丝机类,显示器件,制鞋机械等,更多详细资料您可致电我司,获取AST NCS2820轴承配合尺寸,重量,额定动负荷,载荷,NCS2820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NCS2820样本图纸
(dimensions in inches)
Bearing Type - needle roller bearing
Outer Dia (D) - 2.3130
Width (B) - 1.2500
Dynamic Load Rating (Cr) - 13,300
Static Load Rating (Cor) - 22,800
Max Speed (Oil) (X1000 RPM) - 10,000
Shaft (Fw) - 1.750
Weight (g) - 218.00
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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