Hot Selling Factory Price Silver Nu204 Double Row Cylindrical Roller Bearing Carbon Rn309

• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Medium and Large(120-190mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Separated
• Cage: Brass&Nylon&Pressed Steel
• Raceway: Superfinished
• Heat Treatment: Bainite
• OEM: Available
• Transport Package: Industrial Standard
• Specification: 70x150x35mm
• Trademark: KYJEN/OEM
• Origin: China
• HS Code: 8482500001
• Production Capacity: 10000 PCS/Year

Product Description

 

Cylindrical roller bearings without outer ring capped edge

The NU cylindrical roller bearing has double capped edges on outer ring and without capped edge on inner ring 

The N cylindrical roller bearing has double capped edges on inner ring and without capped edge on outer ring 

The NU and N cylindrical roller bearings, the shaft is allowed two-way displacement toward the bearing box, i.e. the cylindrical roller bearings can bear the change of shaft length due to thermal expansion. Thus It is suitable to serve as a non-fixed bearing. It can bear larger radial load, but cannot take axial load.

Cylindrical roller bearings with capped edge on both outer ring and inner

The NJ cylindrical roller bearing has double capped edge on outer ring and single capped edge on inner ring. 

The NF cylindrical roller bearing with the single capped edge on outer ring & double capped edges on inner ring 

The NJ & NF cylindrical roller bearing, the axial-displacement of the shaft or housing on one-direction can be limited. The one-direction axial positioning can be reached. It can burden smaller axial load from one-direction. 

The NUP cylindrical roller bearing with double capped edges on the outer ring & with capped edge on one side of the inner ring, as well as with inner ring loose rib on the other side of the inner ring. The two-way axial positioning toward the shaft can be reached. The bearing can bear two-way axial force. The NUP & N cylindrical roller bearings can be chosen for the structure. The NJ and HJ cylindrical roller bearing with separate thrust collar is similar to the NUP cylindrical roller bearing, it can be used as the fixed (positioning) bearing.

Cylindrical roller bearings without inner ring or without outer ring

The RNU cylindrical roller bearing has an outer ring with double capped edges but does not come with inner ring. Such bearing is the NU cylindrical roller bearings without the inner ring 

The RN cylindrical roller bearing has an inner ring with double capped edge but does not come with outer ring. 

The RNU and RN cylindrical roller bearing are used with a component having a limitation on radial dimension. The axial journal or the surface of the housing bore can be used as the raceways. The hardness and the machining precision as well as the surface quality should be same as the raceways of the inner ring and the outer ring.

 

Product Parameters

 

item	value
Type	Roller
Structure	cylindrical
Applicable Industries	Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Home Use, Retail, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company
Model Number	Nj218
Precision Rating	P0 P6
Number of Row	Single row
Place of Origin	China
	Shandong
Product name	NJ218
Application	Automotive.tractor.construction Machinery.rolling Mill
Feature	Long Life
Material	Chrome Steel
Model	Cross Roller Bearing RU
Size	90*160*30mm
Cage	Steel Cage.Brass Cage.Nylon Cage
Service	OEM Customized Services
Keywords	Cylindrical Roller Bearing
Package	Original Package

Detailed Photos

FAQ

Q: Why did you choose us?

A. We provide the best quality bearings with reasonable price, low friction, low noise and long service life.

B. With sufficient stock and fast delivery, you can choose our freight forwarder or your freight forwarder.

C. The best service provided by a well-trained international sales team.

Q: Do you accept small orders?

Surely, once your bearings are standard size bearings, even one, we will also accept.

Q: How long is your delivery time?

Generally speaking, if the goods are in stock, it is 1-3 days. If the goods are out of stock, it will take 6-10 days, depending on the quantity of the order.

Q: Do you provide samples? Is it free or extra?

Yes, we can provide a small amount of free samples. Do you mind paying the freight?

Q: What should I do if I don't see the type of bearings I need?

We have too many bearing series numbers. Sometimes we can't put them all on web. Just send us the inquiry and we will be very happy to send you the bearing details.

Welcome to contact me anytime!