简介: AST轴承R2A 类型为深沟球轴承,内径:3.175mm 外径:12.7mm 厚度:4.36626mm轴承主要应用于户外设备,电动液压升降平台,美体塑形,铲车行业,机床附件,显微镜等,汽车,除雾除油,气缸标准型,静电保护,真空系统等,更多详细资料您可致电我司,获取AST R2A轴承配合尺寸,重量,额定动负荷,载荷,R2A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
深沟球轴承R2A样本图纸
(dimensions in inches)
Bearing Type - Open
Bore Dia (d) - 0.1250
Outer Dia (D) - 0.5000
Width (B) - 0.1719
Radius (min) (rs) - 0.002
Dynamic Load Rating (Cr) - 144
Static Load Rating (Cor) - 48
Max Speed (Grease) (X1000 RPM) - 53
Max Speed (Oil) (X1000 RPM) - 63
Max. Shaft Shoulder Dia. Inner (Li) - 0.2
Min. Housing Shoulder Dia., Outer (Lo) - 0.3
Ball Qty - 7
Ball Dia (Dw) - 0.0625
Weight (g) - 3.30
Precision - A1
Standard Clearance - K25
Material - 52100 Chrome steel (or equivalent)
Also available in Stainless Steel, add prefix "S"
ABEC Grades 1, 3, 5, 7, and 9 are available.
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