Steel 84826000 K20*28*20 Needle Roller Bearings

Steel 84826000 K20*28*20 Needle Roller Bearings
Model: K20*28*20
Origin:Made In China
Category:Industrial Supplies / Machine Hardware / Other Machine Hardware
Label:needle bearing , roller bearing , needel roller bearin
Price: US $1.26 / pc
Min. Order:1 pc
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Product Description

High - End Technology Needle Roller And Cage Assemblies Long Service Life


1. High speed, High Precision, Low Noise, Long Service Life
2. Mainly withstand radial load

3. Customers' drawing or samples accepted

4. Heavy radial loads and high speeds

5. Military Specifications

6. Less vibration and noise

7. Small order accepted and sample accepted


.Structure Types


Needle retainer assembly K/K...ZW/K...D/K...ZWD type series:


Needle roller cage assembly components related to the size of the fixed axial bearing assembly use. When using high -speed condition when the retainer and the axial limit should be added to a washer through the heat-treated in order to avoid to maintain direct contact with the limit.




- Smaller cross-section leading to greated rigidity,higher load-carrying capacity & lower inertia of the needle roller bearings help size and weight reductions in machinery.

- Though they are less wide,their load carrying capacity is high and is most suitable for applications where the load is high & the radial space is less.

- Needle roller bearings,which are designed to withstand oscillation can operate under severe conditions & interchange with sliding bearings.

. Brand: TVB or per your demand, also can be made in your own brand.

Features of Needle retainer assembly :

a. High Precision and Rigidity

b. Ease of Assembly

c. Complete range of types

d. Needle retainer assembly bearings are used in automobile, rolling mill, mining, metallurgical industry,plastic machinery, etc.

e. Special Directions
Bearing running clearance and inner-cutting roundness should be regulated according to different conditions.
Machine tools should be used for press-in fitting or thermal fitting of the bearing
Limited by plastic cages (suffixed with TN) and sealing-element material, operating temperature is -300C---+1000C.
For general disposition design of bearings, refer to the relevant recommendation in the applied

technology of rolling


f. Other advantages of Needle retainer assembly :

.Bearing material:bearing steel Gcr15 Chrome Steel

.Smooth movement,low friction,high rigidity and long life

.Nice appearance,complete product system

.We can make non-standard needle retainer assembly bearings according to clients samples of drawing


Details of High-end technology&facilities for K series needle retainer assembly

Name: High-end technology&facilities for K series needle retainer assembly
Dimension: 20*28*20mm
Weight : 26.8 g
Inner Diameter : 3-75mm
Outer Diameter : 5-83mm
Material: bearing steel; chrome steel;stainless steel
Cage: steel
Clearance: C0,C2,C3,C4,C5
Precision Rating: P0, P6,P5,P4,P2
Vabration: Z1, Z2, Z3
Grease: per your request, such as SRL, PS2, and etc
Package: single box or per your rquest
Certification: ISO9001:2008, GB/T 19001-2008
Delivery Date: 7-15 days upon receipt of 30% deposit






Basic Tests:

2.Windage test
4.Rotary test
5.Greasing and gland
6.Noise inspection
7.Appearance inspection
8.Rust prevention


Steel 84826000 K20*28*20 Needle Roller Bearings 1Steel 84826000 K20*28*20 Needle Roller Bearings 2Steel 84826000 K20*28*20 Needle Roller Bearings 3Steel 84826000 K20*28*20 Needle Roller Bearings 4Steel 84826000 K20*28*20 Needle Roller Bearings 5

Member Information

Tradeshift Internet of Things Technology co.,ltd
Country/Region:Shan Dong - China
Business Nature:Manufacturer
Contact:chester (sales manager)
Last Online:21 Nov, 2020