roller bearing

Brand:aa

Product detail:

roller bearing 

       

1.taper roller bearing
2.High speed,precision
3.Reanonable price
4.Widely used in life

 

 

taper roller bearing Characteristics\

 

 

 

1.Taper roller bearings are designed such that their conical rollers and raceways are arranged so that all elements of the rollerand race way cones meet at a common apex on the bearing axis.

 

2.The rolling elements perform the real rotating movement on the raceway;the synthesized force from the inner and outer ring raceways guides the rollers,pressing them to the large rib onthe inner ring.Metric and inch series are considered standard and both systems are widely used.

 

3.The inner ring,rollers and cage can be separated as a unit,or the CONE,from the outer ing,or the CUP.The CUP and cone are called subunits,Subunit dimension for the nominal cup small inside diameter and bearing contact angle,are standardized by ISO and ABMA and are compatible between sun-units,Double row and four row bearings are available in addition to single row in addition to single row bearing

     

   

Method of extending the bearing’s lifetime:

1. The installation is correct, that affects precision, life, performance. And fill the bearing with lubricant after installation.

2. Don't allow strong impact, such as hammer striking, transfer roller pressure

3. Use the accurate installation tool, avoid to use cloth kind and short fibers

4. Lubricate the bearing to avoid rust with high quality mineral oil, especially in summer

5. General inspection, such as the surrounding temperature, vibrate, noise inspection

6. Keep bearing cleaning from dirt, dust, pollutant, moisture.

7. Bearing should not be ultra cooled.

 

 

 

 

381030X2	77730		351968	1097968
381036X2	77736		351976	1097976
381040X2	77740		351980	1097980
381041X2	77741		351984	1097984
381052X2	77752		351988	1097988
381056X2	77756		351992	1097992
350620D1	37720		351996	1097996

 

 

 

Specification of taper roller bearing:

 

 

Item	Specifications
Model
Material	Chrome Steel
Bore size
Outer diameter
Precision Grade	P0(ABEC-1), P6(ABEC-3), P5(ABEC-5), P4(ABEC-7), P2(ABEC-9)
Seal type	Open, Z, ZZ, RS, 2RS
Inner clearance standards	C2, C0, C3, C4, C5
Vibration	Z1V1, Z2V2, Z3V3
Cage	Stamping steel, brass solid cage
Application	Automobile, rolling machine, mine industry, metallurgy, plastic machine, etc.
Packaging	Plastic bag+Paper box+Carton box+Wooden pallet; Customer’s special requests are acceptable.
Service	OEM service, Customization service, Customers’ Logo service;
Available Brand	LBR
Complete process for the production and quality assurance ensures our products can meet your requirement. We are committed to be responsible for each set of bearing and industrial products sold to our clients. Relying on strong resource network, we can supply any bearing with competitive price to meet each customer' demand and guarantee each customer’s benefit.

 

Advantage of our company:

1. More than 10 years industry experience

2. Accept OEM, customization, customers’ logo

3. 7/24 hours calling service

4. Reply your inquiry within 12 hours

5. Professional technical support

6. Good ability of cost control brings you reasonable price, long-term partner of forwarder brings you low freight

7. Special discount and protection of sales area provide to our distributors.

 

 

 

....