简介: AST轴承RNA49/28 类型为滚针轴承,内径:32mm 外径:45mm 厚度:17mm轴承主要应用于超静音发电机,机床电器,工业油墨,冷却系统,非机动车,成型机类,其他加工,净化台类,化学原料及试剂,小电器类,噪声检查等,更多详细资料您可致电我司,获取AST RNA49/28轴承配合尺寸,重量,额定动负荷,载荷,RNA49/28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RNA49/28样本图纸
(dimensions in mm)
Bearing Type - Single Row, Heavy Duty
Outer Dia (D) - 45.0000
Width (B) - 17.0000
Dynamic Load Rating (Cr) - 24,400
Static Load Rating (Cor) - 33,500
Max Speed (Oil) (X1000 RPM) - 13,000
Shaft (Fw) - 32.000
Weight (g) - 73.20
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.
相同尺寸同类型近似型号
JNS RNA49/28 IKO RNA49/28UU CX RNA49/28 KOYO RNA49/28 ISO RNA49/28 IKO RNA49/28 INA RNA49/28-XL ZEN RNA49/28 Timken RNA49/28 IKO RNA49/28U NSK RNA49/28 NSK RNA49/28TT SKF RNA49/28 INA RNA49/28 NBS RNA49/28 NTN RNA49/28R AST RNA49/28随机推荐型号
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