NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20
NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20
NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20
NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20
NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20
NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20

NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20

USD $1.02 - $1.5 /Set

Min.Order:1 Set

Supply Ability:
10000 Set / Sets per Month
Port:
Shanghai Ningbo Guangzhou Shengzhen Hongkong
Payment Terms:
T/T Credit Card

Quick Details View All >

Brand Name:
NSK
Place of Origin:
Japan
Model Number:
NK 10/12
Number of Row:
Single Row
Seals Type:
Open
Precision Rating:
P0 P6 P5 P4 P2

Jinan Shenglei Bearing Co., Ltd.

Business Type: Agent
Main Products: Ball bearing ,ceramic bearings ,Thrust ball bearings ,Thrust ball bearings

Product Details

Product Description

A part of our products:

 

Description:

Needle roller bearing is a bearing unit composed of machined outer ring & inner ring,cage and

needle roller assembly featuring small section height,big load capacity & rigidity,compact

structure and small size,high rotating accuracy with the structure of disposed inner ring.

 

Needle roller bearing is characterized by multiple structures,broad adaptability and easy

installation.

 

It is widely used in automobile,machine toll,lathe,metallurgical,textile,printing industry and

etc. Various machinery equipment. With this kind of bearing,machine design can realize the

goal of small-scale & light weight.

 

Types of Designs:

 

   This kind of bearing has multiple structural styles for the choice of customers,such as

narrow & broad series,with or without inner rings,cages,rib or sealings. It can be designed

according to the special structural requirements of customers as well.

 

Product Precision Accuracy:

 

Dimensional tolerance and geometrical accuracy is based on GB/T5801.

Mutual difference of needle roller diameter is 2 um,and the precision grade is class

G2(ISO GB/T309)

 

The diameter of inscribed circle conforms to tolerance grade F6 before the fitting of outer

ring with cage and roller assembly.

 

Bearing radial running clearance conforms to the value defined by class 0 group of GB/T4604

Special precision grade in based on GB/T307.1

 

For fuller information on the special requirement of bearing running clearance, inscribed circle

and precision grade,please contact our company.

 

Material:

 

Material for needle roller is GCr15 bearing steel,quench-hardening HRC60-65

Material for inner and outer rings is GCr15 bearing steel,quench-hardening HRC60-65

Material for cages is quality low-carbon steel or reinforced nylon.

 

Special Directions:

 

Bearing running clearance and inner-cutting roundness should be regulated according to different

conditions.

 

Machine tolls should be used for press-in fitting or thermal fitting when install the bearing.

Limited by plastic cages(suffixed with TN) and sealing-element material ,operating temperature

is -30℃--+100℃

 

For general-disposition design of bearings,refer to the relevant recommendation in the applied

technology of roller bearings.

Pictures show

NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20

 

Related models and specifications

DimensionsMassDesignation
FwDC  
mmmmmmkg
510100.0031NK 5/10 TN
510120.0037NK 5/12 TN
612100.0047NK 6/10 TN
612120.0057NK 6/12 TN
714100.0069NK 7/10 TN
714120.0082NK 7/12 TN
815120.0087NK 8/12 TN
815160.012NK 8/16 TN
916120.01NK 9/12 TN
916160.013NK 9/16 TN
1017120.01NK 10/12 TN
1017160.013NK 10/16 TN
1219120.012NK 12/12
1219160.016NK 12/16
1422130.017RNA 4900
1422130.016RNA 4900 RS
1422130.016RNA 4900.2RS
1422160.021NK 14/16
1422200.026NK 14/20
1523160.022NK 15/16
1523200.027NK 15/20
1624130.017RNA 4901
1624130.018RNA 4901 RS
1624130.018RNA 4901.2RS
1624160.022NK 16/16
1624200.028NK 16/20
1624220.031RNA 6901

What are the applications of Needle Roller Bearings?

Needle bearings are heavily used in automobile components such as rocker arm pivots, pumps, 

compressors, and transmissions. The drive shaft of a rear-wheel drive vehicle typically has at

least eight needle bearings (four in each U joint) and often more if it is particularly long, or

operates on steep slopes.

 

Additional clarification of needle roller bearing: According to "Marks' Standard Handbook for

Mechanical Engineers", a needle bearing is a roller bearing with rollers whose length are at least

four times their diameter.

 

• Paper moving for copiers, fax machines, paper towel dispensers, etc.
• Exercise equipment
• Two-speed gearboxes
• Rack indexing drives
• Converters, non-return devices and transcendental clutches. 
• Fishing Reels, RC Cars, RC Helis, RC Engines 
Company Information

NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20

Trade Shows

NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20

Packaging & Shipping

NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20

payment

A: 30% T/T in advance .70% against copy of B/L

B.30% T/T in advance .70% against L/C at sight

C.Western union

D.Paypal

E:50% in advance,the balance should be paid after seeing the picture of total goods.

F:Offical Bank Account

Our Services

Why us

1.High speed, High Precision, Low Noise, Long Service Life
2.Wide Array of Applications
3.Large Inventories
4.Small order accept
5.Competitive Prices and High Quality
6.Various Brands
7.Require little maintenance 
8. OEM is supported 
9. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.

FAQ

NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20

Contact person:

NSK NK112/20 needle roller bearing sizes 20*30*10mm NK112/20

Any questions, please don't hesitate to contact us!

Contact Supplier

You May Like

New Products

Recommended Products

View More View Less

Find Similar Products By Category

Hi~