Find Auto Bearing, Cylindrical Roller Bearing, Roller Bearing on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
Home > Products > Cylindrical Roller Bearing > Cylindrical Roller Bearing (NJ2316EM)
The Latest Product Alerts Send Me
Cylindrical Roller Bearing (NJ2316EM)
  • Cylindrical Roller Bearing (NJ2316EM)
  • Cylindrical Roller Bearing (NJ2316EM)
  • Cylindrical Roller Bearing (NJ2316EM)
Payment Type: T/T, Paypal
Min. Order: 20
Basic Info

Model No.:  NJ2316EM

Product Description Model NO.: NJ2316EM The Number of Rows: Single Material: Bearing Steel Separated: Unseparated Bore Size: 80 Mm Precision Rating: P0.P6.P5 Bearing Quality: ISO9001:2008 Trademark: JX Origin: Shandong, China Rolling Body: Roller Bearings Outer Dimension: Medium and Large(120-190mm) Load Direction: Radial Bearing Model No.: Nj2316em Outside Diameter: 170 Bearing Material: Chrome Steel, Gcr15 Simn Bearing Services: OEM Services Specification: SGS HS Code: 8482500090 Cylindrical Roller Bearings
Cylindrical Roller Bearings are bearing in which cylinders are used as the rolling elements as opposed to balls in Ball Bearings. As such, the rollers have a greater (linear) contact area with the outer ring and are distribute loads across a broader surface. Subsequently, they have a relatively high radial load capacity and are suitable for high speeds. Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.
Pressed steel (with or without tins or fins) or machined brass cages are generally used, but sometimes molded polyamide cages are also available depending on the application. Cylindrical Roller Bearings are also available without cages with a full complement of rollers. This allows even higher loads but at the expense of speed.
Single row cylindrical roller bearings are also manufactured with snap ring grooves on the outer rings. This design simplifies the bearing joint as the bearings are located into the housing by means of the snap rings.
There are different types designated NU, NJ, NUP, N, NF for single-row bearings, and NNU, NN for double-row bearings depending on the design or absence of side ribs. Our cylindrical roller bearings come in the following series with various cage designs and Metric dimensions:
N Series - Bearings of N design are single row Cylindrical Roller Bearing and have two fixed ribs on the inner ring that retain the rollers and cage and one smooth outer ring. This design allows an axial displacement in certain limits, of the shaft in relation to the housing. Therefore, N Series rolling bearings are used in non-locating bearing units. Also, the N Series bearings have virtually no thrust capacity.
NU Series - Are single row cylindrical roller bearings and have two fixed ribs on the outer ring and one smooth inner ring. This design allows an axial displacement in certain limits, of the shaft in relation to the housing. Therefore, NU Series rolling bearings are used in non-locating bearing units. Also, the NU Series bearings have no virtually thrust capacity.
NJ Series - Are single row cylindrical roller bearings and have two fixed ribs on the outer ring and a fixed rib on the inner ring which can guide the shaft in a single direction (axially).
NUP Series - Are single row cylindrical roller bearings and have two fixed ribs on the outer ring and, on the inner ring, a fixed rib and a support washer. This way they can be used as locating bearings, guiding the shaft axially in both directions.
RNU Series - Are single row cylindrical roller bearings and have two fixed ribs on the outer ring and has no inner ring. Instead, it uses the shaft as the opposing raceway.
NF Series - Also able to carry incidental thrust loads, this bearing type features two integral ribs on the inner ring and a single rib on the outer ring.
NN Series - Bearings of NN design are double row cylindrical Roller Bearing and have three fixed ribs on the inner ring that retain the rollers and cage and one smooth outer ring. This design allows an axial displacement in certain limits, of the shaft in relation to the housing. Therefore, N Series rolling bearings are used in non-locating bearing units. Also, the NN Series bearings have no virtually thrust capacity.
NNU Series - Are double row cylindrical roller bearings and have three fixed ribs on the outer ring and one smooth inner ring. This design allows an axial displacement in certain limits, of the shaft in relation to the housing. Therefore, NU Series rolling bearings are used in non-locating bearing units. Also, the NNU Series bearings have no virtually thrust capacity.

Cylindrical Roller Bearing (NJ2316EM)
Cylindrical Roller Bearing (NJ2316EM)
Cylindrical Roller Bearing (NJ2316EM)

Contact us if you need more details on Auto Bearing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Cylindrical Roller Bearing、Bearing. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Cylindrical Roller Bearing

Email to this supplier
To:
*Messages:
Your message must be between 20-8000 characters