MR-12-N,NCS-1212,HJ-122012,SJ7153| 常州揚帆軸承制造有限公司0519-81855361

英制無帶內圈滾針軸承 ‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'‘'返回首頁

Needle Roller Bearings without Inner Ring Inch System

MR 系列

常州揚帆軸承制造有限公司專業生產英制滾針軸承MR-12-N,NCS-1212,HJ-122012,SJ7153等英制滾針軸承，具有軸承精度高，庫存量大，CZB品牌的英制實體套圈滾針軸承MR-12-N,NCS-1212,HJ-122012,SJ7153是代用進品軸承的更好選擇。

常州揚帆軸承制造有限公司地址：江蘇省武進牛塘工業園區電話: 0519-81855361 手機：15351901305
傳真： 0519-86305255 Email：yfbearing@sohu.com QQ：95226134
庫存軸承型號: MR-12-N

NEEDLE BEARINGS - CAGE TYPE - WITHOUT INNER RACE (INCH)

軸承尺寸 (inch)	F	.7500	MR
	D	1.2500
	B	.7500
重量:磅		.140
Appropriate Inner Race		MI-8-N
我司同類型號軸承型號兌換	CZB	NCS-1212
	型號	MR-12-N
		SJ7153
	CZB	HJ-122012

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. 實體套圈滾針軸承是一種斷面高度小承載能力高的軸承。由于外圈硬度高，即使是輕合金軸承座，也可以應用自如。這種軸承可提供公制及英制二個系列的產品，各系列都有帶保持架、滿針型及密封型三種結構。此外，實體套圈滾針軸承可分帶內圈或不帶內圈二種，不帶內圈者以心軸作為滾道面，使體積變得更小。