简介: AST轴承RNA4903 类型为滚针轴承,内径:22mm 外径:30mm 厚度:13mm轴承主要应用于光学仪器,打包包装设备,净化台类,激光器件,集装整理,液压控制元件,工程液压油缸,教学仪器设备,气缸微型,珩齿机类,立式外拉等,更多详细资料您可致电我司,获取AST RNA4903轴承配合尺寸,重量,额定动负荷,载荷,RNA4903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RNA4903样本图纸

(dimensions in mm)
Bearing Type - Single Row, Heavy Duty
Outer Dia (D) - 30.0000
Width (B) - 13.0000
Dynamic Load Rating (Cr) - 11,000
Static Load Rating (Cor) - 14,600
Max Speed (Oil) (X1000 RPM) - 21,000
Shaft (Fw) - 22.000
Weight (g) - 22.20
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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KOYO RNA4903 SKF RNA4903RS ISO RNA4903 ZEN RNA4903 Timken RNA4903 NTN RNA4903R NBS RNA4903RS SKF RNAO22x30x13 NTN RNA4903L INA RNA4903 Timken RNA4903.2RS KOYO RNAO22X30X13 SKF RNA4903 JNS RNAF223013 CX RNA4903-2RS Timken RNA4903RS ISO RNA4903-2RS IKO RNAF223013 KOYO RNA4903.2RS SKF RNA4903.2RS随机推荐型号
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