NJ213 Cylindrical Roller Bearings Single Row 65x120x23mm NJ213ECM Weight 1.15kgs Rich Stock

Cylindrical Roller Bearing

Model: Example: NU2236,NJ1040,etc.
NU series, NJ series, NUP series, N series, NJ+HJ series, NF series, NN series and etc.
Application: Motor, Machine tool, Petroleum, Rolling mill and other industrial machine.
Description: Cylindrical roller bearing is separable bearing and can easily install and remove. It can mainly endure radial load and suitable for high speed. Cylindrical roller bearing can be classified as NU, NJ, NUP, N, NF, NNU and NN bearings. The inner bearing and outer bearing can move to axis direction, so it may used for free end bearing. Cylindrical roller bearing are general use of steel stamping retainer or copper alloy retainer. Also some of them are retainer of forming polyamide.

Cylindrical roller bearings is generally only used to bear radial load, compared with the same size deep groove ball bearings, have bigger radial load capacity, limit rotational speed is close to deep groove ball bearings, but with this type of bearing shaft, shell hole processing the demand is higher, allow the axis of the inner ring and outer ring axis inclination is small (2 ° - 4 °), two axis tilted as beyond the limit, The contact between the roller and the ring raceway will deteriorate, seriously affecting the load capacity of the bearing and reducing the service life of the bearing. Therefore, if such bearings need to be installed in the main engine parts under axial load, they can only be used if other types of bearings are used to bear axial load at the same time.

Cylindrical roller bearings have below types:

N type:
The inner ring has two integral flanges and the outer ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself. The bearings are therefore used as non-locating bearings.

FAQ:

1. Q: Are you a factory or trading Company?

A: We are factory.

2. Q: Can I get some samples?

A: We are honored to offer you samples for your evaluation.

3. Q: Where is your company located? How can I get there?

A: Welcome to our company, my friend. Our company locates in Wuxi City, Jiangsu China. About 130km from Shanghai.

4. Q: How about the quality control?

A: Quality must come first. We have our own qualified QA and QC team.

5. Q: In which way we can deliver the goods?

A: By Express, like TNT, DHL,UPS and FedEx, or by air / sea.

Why choose us:

1. Excellent and high quality control

2. Fast delivery

3. Competitive price

4. Small order accepted

5. Customers' drawing or samples accepted

Application: 

Large motors, Machine tool spindles, Engine front and rear support shafts, Train and bus box shaft support, Diesel engine
crankshaft, Automobile and tractor gearbox, Internal combustion engine, Generator, Gas turbine, Reducer, Rolling mill, Vibrating
screen and lifting and transportation machinery