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Ningbo Haishu Nide International Co., Ltd.
一一
·  Add:14-5, East Kemao Center, No.100 Xiangyun Road, Hi-tech District, Ningbo, China.
·  Contact person:Annie
·  Tel:0086-574-87295639
·  Mob/Whatspp/WeChat:0086-13738869026
·  Fax:0086-574-87295637
·  Email:emarketing@nide-group.com
 

Your current location:Home > Products > Ball bearing > Spherical surface electric motor ball bearing
Spherical surface electric motor ball bearing

NDPJ-ZC-7

CONTACT US
Details

We make various kinds of ball bearing as per customer’s drawing and samples. Our ball bearing is widely applied the different industrials. 

Confidence comes from strength, quality is derived from strict control and management. Nide all along works for constant high quality products.  

 

High carbon chrome bearing steel is a general and normally best material for bearing rings and rolling elements. 

Chemical composition of bearing steel GCr 15

 

Element content(Wt%)

C
0.95~1.05

Cr
1.4~1.65

Si
0.15~0.35

Mn
0.25~0.45

P
≤0.027

S
≤0.02

Ni
<0.23

Cu
≤0.25

Mo
≤0.1

Sn
<0.03

As
<0.04

Ti
<0.005

Sb
<0.002

Pb
<0.002

O
<0.001

Al
<0.05

Ca
<0.01

 

 

Information needed for ball bearing inquiry

It will be better if customer could send us detailed drawing including below information.

1.Ball bearing model number

2. Ball bearing dimension

3. Ball bearing application

4. Required quantity

5. Other technical requirement. 

 

About Motor component and  accessories 

NIDE can supply the full range of electric motor components such as commutator, ball bearing, thermal protector, carbon brush, insulation paper, shaft, magnet, fan, motor cover,etc.

motor components

 

 

|  Contact us

 

 

Motor Parts Department

 

Manager: Annie

 

Phone/Whatsapp/Wechat : 0086-13738869026

 

Email : emarketing@nide-group.com

 

Address:14-5, East Kemao Center, No.100 Xiangyun Road, Hi-tech District, Ningbo 315040, China