Place of Origin:
CHINA
Brand Name:
NSK NTN
Model Number:
NJ240
NSK NTN Long-Lifetime NJ240 NU240 NUP 240 cylinder roller bearing
. Ptoduct description
| Product name | |
| Material | Chrome steel or stainless steel |
| Cage | Brass, steel |
| Lubriexcavatorion | Oil Grease or solid grease |
| Bore Dia. | 200mm |
| O.D. | 360mm |
| Width | 58mm |
| Package | Netural package or according to requirememt |
| Sample time | 3--5 days |
| Production time | It depends on the quantity |
. Feature
· Long service life
The logarithmic roller profile reduces edge stresses at the roller/raceway contact and sensitivity to misalignment and shaft deflection.
· Enhanced operational reliability
The surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film
· High load carrying capacity
· High stiffness
· Accommodate axial displacement
Except for bearings with flanges on both the inner and outer rings.
· Low friction (Roller end / flange contact area)
The open flange design , together with the roller end design and surface finish, promote lubricant film formation resulting in lower friction and higher axial load carrying capacity.
Appliexcavatorion:
| Bearing NO. | d(mm) | D()mm | B(mm) | Mass(kg) |
| NU304E | 20 | 52 | 15 | 0.201 |
| NU304EM | 20 | 52 | 15 | 0.201 |
| NJ304E | 20 | 52 | 15 | 0.16 |
| NJ304EM | 20 | 52 | 15 | 0.168 |
| N305E | 25 | 62 | 17 | 0.244 |
| N305EM | 25 | 62 | 17 | 0.298 |
| NF305E | 25 | 62 | 17 | 0.244 |
| NU305E | 25 | 62 | 17 | 0.251 |
| NU305EM | 25 | 62 | 17 | 0.375 |
| NJ305E | 25 | 62 | 17 | 0.256 |
| NJ305EM | 25 | 62 | 17 | 0.261 |
| NUP305E | 25 | 62 | 17 | 0.263 |
| NUP305EM | 25 | 62 | 17 | 0.284 |
| NUP305ENV | 25 | 62 | 17 | 0.26 |
| N306E | 30 | 72 | 19 | 0.36 |
| N306EM | 30 | 72 | 19 | 0.41 |
| NU306E | 30 | 72 | 19 | 0.367 |
| NU306EM | 30 | 72 | 19 | 0.30 |
| NJ306E | 30 | 72 | 19 | 0.30 |
| NJ306EM | 30 | 72 | 19 | 0.41 |
| NUP306EM | 30 | 72 | 19 | 0.40 |
. CONPANY PROFILE
ZhongHong Bearing Manufacturing Co. Ltd , produces a wide range of ball and roller bearings for automotive making, Ferrous Metallurgy, Chemical Machinery and Machine Manufacturing in its primary plants in China mainland. Our main bearing products include deep groove ball bearings, tapered roller bearings, cylindrical roller bearings, spherical ball bearings, spherical roller bearings, single row angular contact bearings, double row angular contact bearings, needle roller bearings, thrust ball bearings, spherical plain bearings, spherical bearings, automotive bearings, pump bearings, and many non-standard bearings are also in our product range. The annual output is more than 10 million sets.
WORKSHOP
WAREHOUSE
1. OEM available for different model and brand of bearings
2. Customize some non-standard products to meet customers special requirements
3. All bearings use high chrome GCr15 bearing steel to provide high quality products for each customer
4. Customize package according to customers special requirement
5. Safe, fast and cheap delivery to meet customers urgent need
Other Type
| 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. |
. Packaging
1. Industrial tube packing + cartons + pallets
2. Individual colorful or white box + carton + pallets
3. As the clients' requirement
Transportation:
1. Less than 45 KGS, we will send by express. (Door to Door, Convenient)
2. Between 45 - 200 KGS, we will send by air transport. (Fastest and safest, but expensive )
3. More than 200 KGS, we will send by sea. (Cheapest and usual)
Payment:
1. TT. 30% payment in advance as deposit, balance before delivery.
2. L/C at sight. (high bank charges, not suggest , but acceptable )
3. 100% Western Union in advance. (specially for air shipment or small amount)
.
RFQ
Send your inquiry directly to us
