MR-72轴承

更新日期：2025-10-26

简介: CONSOLIDATED轴承MR-72 类型为滚针轴承，内径：mm 外径：mm 厚度：2.2500mm轴承主要应用于攻丝机类,电动液压升降平台,点火系统,色谱配件,显示器件,医用洗槽,方向控制阀,生物仪器,挤压机 ,汽修工具,轧钢机辊颈及减速装置等，更多详细资料您可致电我司，获取CONSOLIDATED MR-72轴承配合尺寸,重量,额定动负荷,载荷,MR-72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-72样本图纸

Dimensions (inch)	F	4.5000	MR
	D	6.0000
	B	2.2500
Approx. Wgt. lbs		6.020
Appropriate Inner Race		MI-62
Interchange	IKO	-
	INA	-
	McGill	MR-72
	RBC	SJ6769
	Torrington	HJ-729636

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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品牌列表

轴承产品
轴承系列
内径
外径
厚度

CONSOLIDATED MR-72
滚针轴承
2.2500
NACHI 16030
深沟球轴承
150
225
24
CYSD 204KRR14
深沟球轴承
16
47
18.288
NTN 32936XU
圆锥滚子轴承
180
250
45
Timken K60X68X20H
滚针轴承
60
68
SNR USFE208
轴承单元
40