Delivery Time:3~30 DAYS
Certification:ISO9001、 OEM

Inch tapered OPEN / Z / ZZ / RS / 2RS rolling bearing of Single Row

Quick Detail:

Inch tapered roller bearings  580/572 bearing OPEN/Z/ZZ/RS/2RS 

Structure: Taper 

Description:

MODEL	Dimension	Weight	Type
NEW	OLD	(d×D×T)	(kg)
	580/572	82.5×139.9×36.5	2.222	Inch size tapered roller bearing

High carbon chromium bearings steel Gcr15 is the standard material for precision bearing rings and balls.The material has uniform specification as AISL 52100(America),DIN100Cr6(Germany),JISSUJ2(Japan)

Steel No.	Chemical composition %
	C	Si	Min	P	S	Cr	Mo	Cu	Ni
Gcr15	0.95-1.05	0.15-0.35	0.25-0.45	s0.025	s0.025	1.40-1.65	No	s0.25	s0.30

Applications:

Tapered roller bearings are widely used in home appliances, electric tools, fitness equipment, 

motors, medical devices, motorbikes, textile machines, autos, agriculture machine, metallurgy, 

mining machines, construction machine, plastic machines and other areas.

Specifications:

Inch tapered roller bearings  580/572 bearing OPEN/Z/ZZ/RS/2RS 

Certificate:ISO9001

 1) Low friction
 2) Minimum lubrication
 3) Wear resistant
 4) Running in not required
 5) Requires little attention
 6) Dimensions relatively small
 7) No scraping required to fit shaft
 8) Easy replacement Tapered roller bearing main bear with radial primarily, the axial union load.  Tapered roller bearings taper inner ring and outer ring have groove, tapered roller are arranged in between. All of the surface of the cone of lines in the projection of bearing the same point axis together.  Tapered roller bearings are usually separated model, namely the belt roller and maintains a component of the inner circle ,circle of inner cone components and cone outside (outer) can apart installation.    The tapered roller bearings are mainly used in metallurgy, milling, rolling mills, automobiles, machines, plastics and other industries. 

Fuctions:

Excellent for high speeds

Good radial load capacity Acceptable axial load capacity in both directions Have low torque capacity at startup and running speeds Can operate with low noise Require little maintenance Competitive price

Competitive Advantage:

1). Raw Material:specified high quality GCR15

2). Advanced digital turning, grinding machines and experienced workers guarantee the precision and quality.

3). QC:workers do three and check one of them,according to the operation card attached on the machine.

4). Automatic demagnetization,cleaning& anti-rust machine to ensure the cleanliness of the product

5). Quality Control:QC inspect 4times/day at random , 100%full inspection before assembling &shiped.

6). Professional managemen