High - End Technology Needle Roller And Cage Assemblies Long
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
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
. 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
High-end technology&facilities for K series needle retainer
Inner Diameter :
Outer Diameter :
bearing steel; chrome steel;stainless steel
Z1, Z2, Z3
per your request, such as SRL, PS2, and etc
single box or per your rquest
ISO9001:2008, GB/T 19001-2008
7-15 days upon receipt of 30% deposit
5.Greasing and gland
Wuxi Shenxi Bearing Manufacturing Co,Ltd,
. More than 20 years' experience in bearing manufacturing: the complete industry chain: continuous material suppliers,strong
supply capacity, perfect system of freight forwarding.
. Customization production: size, modle, and package are per clients' demand.
. Realizable quality: we have our own factory, professional design team, strict quality
control system and strong transportation cooperation.
. Professional: We can offer almost types of linear guide rail.Diameter
10-60mm,the Length can be produced according to your requirement.
. Delivery fast: Goods be sent out within 1 to 5 working days based on order
. First-class pre and after service: we ensure the well processing of the practice of our products for
Please feel free to contact with us:
Fax: +86-0510- 82021910