High Precision NJ 407 Ecp Bearing for Long Service Life

The cylindrical roller bearing which inner ring or outer ring without flange, their inner ring and outer ring can move relatively to each other in the axial direction , So it can be used as a free end bearing , Double ribs on either side of inner and outer rings , and the other side of the ring of cylindrical roller bearing have single flange , it Can withstand a certain degree of axial load in one direction . this kind of bearing use pressed steel cage or machined solid cage, but few bearings adopt nylon cage.

While Cylindrical Roller Bearings are typically supplied with both inner and outer races, these races can also be integrated into the shaft or other system components, Such design choices are often necessary when space is limited within the system.

 

1. Feature of Cylindrical Roller Bearing

1).The rollers and raceway of inner ring and outer ring are in line contact or repair line contact, this design can make the bearing have large carry capacity. So Cylindrical roller bearing are suitable for heavy load and impact load.

2). Low friction coefficient, suitable for high speed, its limited speed are closed to deep groove ball bearing.

3). N and NU series Cylindrical roller bearing can move in axial direction, so they can accommodate to the changes in the relative position of the shaft and the housing due to thermal expansion or mounting errors.

4). High standard for the machining of shaft or seat holes, Relatively skew for the axial of the outer ring should be control strictly. So the Contact stress concentration can be avoid.

The outer ring and inner ring of Cylindrical Roller Bearing are separatable, the design are easy installation and removal.

In addition to the bearings presented in this section, SKF supplies cylindrical roller bearings for special application requirements. This assortment includes:

• Bearings with Solid Oil
• INSOCOAT bearings
• Hybrid bearings
• NoWear coated bearings
• Super-precision bearings
• Backing bearings
• Indexing roller units
• Cylindrical roller bearings and bearing units for railway applications 

Application of Cylindrical Roller Bearing



Bearing Devliery. XRB's production capacity and large storehouse can sure that our quality bearing can deliver to our customers within shortest time, we have large stocks for our own bearings, the usually bearings we can finish within 5 days,and the large quantity and more different size our usual delivery date will be within 15-30 days upon specific situation.




Bearing Service. XRB's perfect service can earn customers' trust and make sure the customers have no risk to do business with us. Before place an order, we make sure the customer know the details about the quality, the price, the delivery, and also we will be work strictly according to our agreement, after the customers received our quality bearings, we accepted return back the bearing goods if the customers was not pleased the bearing quality. 

Our warehouse have many kinds of ball & roller bearings As follows:

1. Deep Groove Ball Bearing
2. Self-aliging Ball Bearing
3. Cylindrical Roller Bearing
4. Spherical Roller Bearing,Sinle row,and sealed spherical roller bearing
5. Needle Roller Bearing
6. Angular contact ball Bearing
7. Tapered roller bearing
8. Thrust Ball Bearing
9. Thurst Roller Bearing
10.Bearing Unit
11.Thin Section Bearing
12.Plummer Block housing
13.Insulated bearing
14.Track Roller Bearing
15.Linear motion bearing
16.Slewing Bearing
17.Spherical Plain Bearing


And also the special used bearings:

1. Excavator Bearing 
2. Wheel Hub Bearing
3. Bearing for printing machinery
4. Bearing for Textile machinery
5. Rolling Mill Bearing
6. Concrete Mixer Truck Bearing
7. Agricultural Bearing
8. Shearer Bearing for Coal Mining Bearing  
9. V & U groove bearing
10.Motorcycle Bearing

Some special bearings which are not in our stock, its pleasure to ordered after confirmed the quantity and brand needed, we would like to strive our best to meet customers' demand. So why not try to contact with us if you have demand about bearings?  And Start our first step to know each other.