简介: AST轴承SCE4412 类型为滚针轴承,内径:69.85mm 外径:79.375mm 厚度:19.05mm轴承主要应用于橡胶制品机械设备,械仪器仪表,市政机械,顶尖行业,油桶加热,面积测量,医疗器材,仓储货架,丝锥磨床,手术器具,活动房等等,更多详细资料您可致电我司,获取AST SCE4412轴承配合尺寸,重量,额定动负荷,载荷,SCE4412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SCE4412样本图纸

(dimensions in inches)
Bearing Type - Cage Retained Rollers
Outer Dia (D) - 3.1250
Width (B) - 0.7500
Dynamic Load Rating (Cr) - 8,800
Static Load Rating (Cor) - 18,300
Max Speed (Grease) (X1000 RPM) - 4,000
Shaft (Fw) - 2.750
Weight (g) - 132.00
Material - Drawn cup: Hardened carbon steel alloy, Rollers - 52100 Chrome steel or equivalent
Some sizes are available with a closed end.
The bearing must be used with a hardened inner ring, or a hardened shaft.

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