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Help CenterOEM Brand Name Cylindrical Roller Bearing NU204M N204 NJ204M RN204M RNU204M
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1.Procuce details
Product Name |
cylindrical roller bearing NN3030 |
Brand |
LYDC |
Series |
NN series |
Model |
NN3030 |
Type |
Roller bearing |
Bore Size |
150mm |
Outside Diameter |
225mm |
Cage |
Steel |
Number of row |
Single row |
Precision |
P0,P6,P5, |
Seal Type |
Open |
OEM Service |
Available |
Sample |
Available |
Application |
widely used in automobile, electrical equipment, instrument, building machinery, rolling stock agricultural machinery and various specialized machineries,machine spindle application and are used for cool and hot mills. |
The advantages:
1.High precision,low noise
2.Premium steels and heat treatments
3.Minimum lubrication
4.Wear resistance
5.Easy replacement
Cylindrical roller bearing
The roller and raceway surface of cylindrical roller bearing is line contact,so the bearing has high
carrying radial load capacity,applicable to carrying heavy load and shock load.
Besides,owing to its structure,it's easy to high accuracy processing,applicable to highrate rotary.
Inner ring and orter ring are separable,convenient for mounting and dismounting.
Single row cylindrical roller bearing
Tape NU and type N allow shaft moving in axial direction within limits,applicable to use as free end.
Type NJ and type NF can carry certain extent one-way axial load.Type NUP and type NH can carry
certain extent both-way axial load.
Main dimension of type E cylindrical roller bearing coordinate with standard, and through modifying
interior specification to increase nominal load.
Double row cylindrical roller bearing
Double row cylindrical roller bearing have cylindrical hole and tapered hole type,tapered bore bearing
can get needed internal clearance by self-aligning the depth of thrusting in.
Besides,there are bearing whose outer ring with oil hole and oil tank,it's nominal type code has a post
position assistant code "W".
The type bearing has strong fixity resisting reversal load,mainly applicable to chief shaft of machine tool,etc.
Type of cylindrical roller bearing
a. single row cylindrical roller bearings, cage, mainly of the NU,NJ,NUP, and N designs.
b. double row cylindrical roller bearings, caged, mainly of the NNU and NN designs.
c. multi-row cylindrical roller bearings, caged.
d. single row full complement cylindrical roller bearings, mainly of the NCF and NJG designs.
e. double row full complement cylindrical roller bearings, mainly of the NNF design.
f. multi-row full complement cylindrical roller bearings, with four rollers.
Delivery Details:10-20 days
| Ball Bearing | Deep Groove Ball Bearing |
60 **,618 ** (1008), 619**(1009),62 **, 63 **, 64 **, 160 **(70001 ) |
| Thrust Ball Bearing | 511 ** (81) ,512 **(82) ,513 (83) ,514 ** (84) series and Angular Contact Thrust all Bearings like: 5617 ** (1687) ,5691 ** (91681), 5692 ** (91682) series |
|
| Angular Contact Ball bearing | SN718 **(11068 ) ,70 ** 72 **,73 **, and B (66), C (36), AC (46) series ; otherwise include QJ and QJF series |
|
| Roller Bearing | Spherical Roller bearing | 239**, 230**,240**, 231**, 241**, 222**, 232**, 223**, 233**, 213**, 238**, 248**, 249**and special series include 26** i.e 2638 (3738), 2644 (3844) and so on |
| Taper Roller Bearing | 329**(20079),210**(71), 320**(20071),302**(72), 322**(75), 303**(73), 313**(273),323**(76), 3519**(10979), 3529**(20979),3510**(971), 3520**(20971),3511**(10977), 3521**(20977), 3522**(975), 319**(10076),3819**(10779),3829**(20779), 3810**(777,771), 3820**(20771), 3811**(10777,777) for example: 77752, 77788, 77779 and also include Inch series bearings suchas 938/932 single and double row i.e M255410CD etc. |
|
| Thrust Roller Bearing | 292**(90392), 293**(90393),294**(90394),994**(90194), and 9069 series. |
|
| Cylindrical Roller Bearing |
NU10**, NU2**,NU22**, NU3**,NU23**, NU4**, N, NJ ,NUP series as well as NB, NN, NNU series of big bearings, and we also have Split Bearings 412740, 422740 used in cement industry.And FC, FCD series used inSteel Industry. |
Who we are?
Wuhan East Technology Co., Ltd. was established in Hubei in 2007, is specialized in
producing and exporting all kinds of bearings. Our bearings’ quality is always under
strict control. Our factory has the most advanced production facilities and we can also
provide custom-made for various non-standard bearings as per your requirements.We
will try our best to serve you and hope to become one of your friends and business partners.
Why choose us?
1.7 years bearing products manufacturing experience.
2.High quality and reasonable price.
3.Various sizes of bearing are available.
4.We can offer free sample.
5.Fast delivery.
6.Quick respond to your inquiry all the time.
7.We can offer OEM Service
8.We are manufacturer&export company.
LYDC'S Factory
Professional Bearing Quality Testing Equipment To Ensure Bearing
In Accordance With Industry Standards GB/T307.
Bearing Industry Standard
GB/T 307.1-2005 GB/T 307.2-2005 GB/T 307.3-2005 GB/T 307.4-2005
1.Could you supply sample for free?
Yes, we can supply sample for free, but need our customer afford freight.
2.Could you tell me the delivery time of your goods?
3-7 days stock goods and other goods according to the quantity about 3-21 days.
3.Can we customize the bearings?
Yes, sure. We can customize the bearings as your requirements.
4.How does your factory do regarding quality control?
Quality first is our principle.We always attach great importance to quality control from the
every beginning to the end of the production. Every product will be fully
assembled and carefully tested
Send Inquiry to This Supplier
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