676962126
Import bearing dealers
Self-built warehouse, complete model, short delivery period, fast delivery
-
Service Hotline：
model：BK4020
old model：BK 4020
brand：NTN
series：Needle roller bearing
d：40 mm
D：47 mm
B：20 mm
Shanghai Sihan Bearing Co., Ltd professional sales Needle roller bearing-BK4020-Needle roller bearing，NTN-BK4020-Needle roller bearing Relevant information is： model BK4020, d：40, D：47, B：20,Brand：Needle roller bearing type：Needle roller bearing ，Want more information about NTN-BK4020-Needle roller bearing，You can consult online or call the hotline, and we will serve you in detail.
NTN-BK4020-Needle roller bearing A wide range of use,NTN-BK4020-Needle roller bearing Mainly used in construction machinery, machine tools, automobile, metallurgy, mining, petroleum, machinery, electric power, railway and other industries，The company sells NTN-BK4020-Needle roller bearing reasonable price, ensure quality, all aspects of service, do everything to meet the needs of customers.
Service Hotline