简介: AST轴承R8 类型为深沟球轴承,内径:12.7mm 外径:28.575mm 厚度:6.35mm轴承主要应用于单项走丝,历史仪器,口腔器械,环卫设施,传输分配,量具行业,刀具,集装整理,正畸材料,发电设备,真空系统等,更多详细资料您可致电我司,获取AST R8轴承配合尺寸,重量,额定动负荷,载荷,R8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R8样本图纸

(dimensions in inches)
Bearing Type - Open
Bore Dia (d) - 0.5000
Outer Dia (D) - 1.1250
Width (B) - 0.2500
Radius (min) (rs) - 0.016
Dynamic Load Rating (Cr) - 1,149
Static Load Rating (Cor) - 511
Max Speed (Grease) (X1000 RPM) - 27
Max Speed (Oil) (X1000 RPM) - 32
Max. Shaft Shoulder Dia. Inner (Li) - 0.7
Min. Housing Shoulder Dia., Outer (Lo) - 0.9
Ball Qty - 8
Ball Dia (Dw) - 0.1875
Weight (g) - 11.60
Precision - A1
Standard Clearance - C0
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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