NJ316 bearing
Inner ring single guard cylindrical roller bearing NJ316 bearing
NJ316 bearing
1. High quality cylindrical roller bearing
2. High speed,low friction
3. Competitive price
4 .Prompt delivery
Cylindrical Roller Bearing Description
Cylindrical bore and the conical bore two structures. This kind of bearing has a compact structure, rigidity, load capacity, force, deformation, etc, especially suitable for machine tool spindle bearing. It is divided into NN and NNU two structural forms. NN-type bearing a double wall of the inner and outer ring without ribs, NNU type of bearings, compared with a double wall of the outer ring while the inner ring without ribs, the two bearings shall restrict the axis and the relative axial displacement between the housing for non-locating bearings
Types of Cylindrical Roller Bearing
- Single row cylindrical roller bearings
- Double row full complement cylindrical roller bearings
- Single row full complement cylindrical roller bearings
- Four row cylindrical roller bearings
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Features:
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cylindrical roller line contact with the raceway, radial load capacity, both for load and impact load to bear weight, but also for high-speed rotation. Cylindrical roller bearing raceway and rolling element geometry improved after the design has a high carrying capacity, rib and roller end of the new structural design not only improves the axial load bearing capacity, while improving the roller face contact area with the wall lubrication conditions, and improve the bearing performance. Such bearings is mainly used for medium and large motors, generators, internal combustion engines, gas turbines, machine tool spindles, deceleration devices, handling machinery, all types of industrial machinery.
Our technical parameters
| new modle | old modle | d | D | width
(mm) | Cr | Cor | weight |
| (mm) | (mm) | (kN) | (kN) | (kg) |
| NU2206E | 32506E | 30 | 62 | 20 | 45.5 | 48 | 0.268 |
| NU306E | 32306E | 30 | 72 | 19 | 49.2 | 48.2 | 0.377 |
| NU2306E | 32606E | 30 | 72 | 27 | 70 | 75.5 | 0.538 |
| NU406 | 32406 | 30 | 90 | 23 | 57.2 | 53 | 0.73 |
| NU1007 | 32107 | 35 | 62 | 14 | 19.5 | 18.8 | 0.16 |
| NU207E | 32207E | 35 | 72 | 17 | 46.5 | 48 | 0.311 |
| NU2207E | 32507E | 35 | 72 | 23 | 57.5 | 63 | 0.414 |
| NU307E | 32307E | 35 | 80 | 21 | 62 | 63.2 | 0.501 |
| NU2307E | 32607E | 35 | 80 | 31 | 87.5 | 98.2 | 0.738 |
| NU407 | 32407 | 35 | 100 | 25 | 70.8 | 68.2 | 0.94 |
| NU1008 | 32108 | 40 | 68 | 15 | 21.2 | 22 | 0.22 |
| NU208E | 32208E | 40 | 80 | 18 | 51.5 | 53 | 0.394 |
| NU2208E | 32508E | 40 | 80 | 23 | 67.5 | 75.2 | 0.507 |
| NU308E | 32308E | 40 | 90 | 23 | 76.8 | 77.8 | 0.68 |
| NU2308E | 32608E | 40 | 90 | 33 | 105 | 118 | 0.974
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| Cylindrical rollers bearing NJ316-E-TVP2/NJ316E.TVP2 |
| Principal | d | 80m |
| D | 170m |
| B | 39m |
| Basic loading rating | Dynamic Cr | 171000KN |
| Staic Cor | 285000KN |
| Speed ratings | grease | 1400r/min |
| Oil | r/min |
| Materials: | Gcr15, Gcr15SiMn |
| Bearing Retainer | Nylon,Steel,Brass |
| Grease | SRL Alvanin,SRI2 Chevron,ordinary grease etc. |
| Module Series | NU ,NJ,NUP,NF,Nseries |
| Service | OEM |
| Quality Standard | ISO9001:2008 |
| Delivery | Within 7-15days after down payment |
| Payment terms: | A:30% T/T inadvance,70% before shippment |
| B:100% L/C at sight |
| Transport terms | by sea or by air |
| Package: | Single paper box or according to requirements |
Why Choose us?
Our company you can trustworth & reply on.
Quality-World Class Bearings.
Long life,shock-resistant and high reliablity bearing with excellent quality and better performance.
Quantity-Many Stock.
Customer’s burden is reduced as inventory is maintained by our company as per customers needs.
Price-Competitive Price.
We provide our customers with high competitive market prices.
Shippment-Qucik Delivery.
Our company provides just-in time delivery with it’s streamlined supply chain.
After Sales Service & ISO9001:2008 Certification.
Our company provides after sales service & technical assistance as per the customers requirment & needs.
Annual Rate Contracts.
Rate contacts on annual basis are also signed,thus reducing the effort and time wastage of customer to serch for alternatives.
Attending Customers Queries Promptly. We belive that if customers are satisfied then it proves our worth well.Customers are always given quick support.
