简介: CONSOLIDATED轴承MR-30 类型为滚针轴承 ,内径:mm 外径:mm 厚度:1.2500mm轴承主要应用于光学检测,静电控制,包装机械,监控器材,播出系统,环卫园林,汽缸体类,设备及配件,打包带工具,交通消防设备,超静音发电机等,更多详细资料您可致电我司,获取CONSOLIDATED MR-30轴承配合尺寸,重量,额定动负荷,载荷,MR-30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 MR-30样本图纸
Dimensions (inch) | F | 1.8750 | ![]() MR |
D | 2.4375 | ||
B | 1.2500 | ||
Approx. Wgt. lbs | .590 | ||
Appropriate Inner Race | MI-25-4S | ||
Interchange | IKO | BR-303920 | |
INA | NCS-3020 | ||
McGill | MR-30 | ||
RBC | SJ7335 | ||
Torrington | HJ-303920 | ||
1) Material - Outer races, inner races and rollers are made from 52100 steel and hardened to Rockwell hardness 60-64 RC. These bearings are equipped with stamped steel cages. 2) Lubrication - Outer races have an external centered oil groove and one oil hole. Inner races have an internal centered oil groove and one oil hole. 3) For applications where the bearing is run directly on the shaft, no inner race is required. The shaft hardness should be 60 Rockwell C scale. |
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