Browsing Archive: June, 2012

GE 260 TXA-2LS Joint bearings

Posted by Annie Luo on Wednesday, June 20, 2012,

GE 260 TXA-2LS----SKF Joint bearings, also named as maintenance-free radial spherical plain bearings, steel/PTFE fabric, seal on both sides, which have an inner ring with a sphered convex outside diameter and an outer ring with a correspondingly sphered, and these SKF bearings incorporate special sliding layers of modern materials which have very low friction.

Product data of SKF GE 260 TXA-2LS maintenance-free radial spherical plain bearings

      
d: 260mm
D: 370mm
B: 150mm
M: 51.5 kg
C : Ba...


Continue reading ...
 

6212-ZNR Deep groove ball bearings with snap ring

Posted by Annie Luo on Tuesday, June 19, 2012,

6212-ZNR belongs to SKF deep groove ball bearing, with snap ring, shield on one side. SP 110 is a snap ring. Which these SKF bearings can simplify arrangement design as the bearings can be axially located in the housing by a snap (or retaining ring) and this can saves space.

Product data of SKF deep groove ball bearings 6212-ZNR in the following

   
d: 60 mm
D: 110 mm
B: 22 mm
M: 0.78 kg
Basic dynamic load rating,  C:   55.3KN  
Basic static load rating ,    Co:  36KN  
Reference Speed,   13000 ...


Continue reading ...
 

Machined ring needle roller bearing NKI 50/35

Posted by Annie Luo on Thursday, June 14, 2012,

Our bearing NKI 50/35 belongs to SKF Machined ring needle roller bearings, with flanges, with an inner ring, unsealed bearings, which are available with a contact seal on one or both sides. And these  SKF bearings  with machined rings made of carbon chromium bearing steel have a low sectional height and a very high load carrying capacity for their size.


More details can be learned from SKF machined ring needle roller bearing NKI 50/35 technical data below
   
d: 50mm
D: 68mm
B: 35mm
M: 0.38kg
B...


Continue reading ...
 

SKF GE 280 ES-2RS Spherical plain roller bearings

Posted by Annie Luo on Tuesday, June 12, 2012,

Part no. GE 280 ES-2RS belongs to SKF radial spherical plain bearings requiring maintenance, with sliding contact surface combination steel-on-steel, seal on both sides, which are available in the following designs: steel-on-steel spherical plain bearings, steel-on-steel spherical plain bearings with inch dimensions and steel-on-steel spherical plain bearings with extended inner ring. And these SKF bearings with this sliding contact surface combination require regular relubrication.


The foll...


Continue reading ...
 

Original France 4205 ATN9 Deep groove ball bearings

Posted by Annie Luo on Monday, June 11, 2012,

Our bearing 4205 ATN9 is a SKF deep groove ball bearing, double row, made in France SKF Factory, which are fitted with two injection moulded snap-type cages of glass fibre reinforced polyamide 66, ball centred, designation suffix TN9, so these  SKF bearings  benefit long service life, high reliability, limited maintenance and the ability to design compact arrangements.

Product data of SKF Deep groove ball bearing 4205 ATN9 in the following:

    

d: 25mm
D: 52mm
B: 18mm
M: 0.16 kg
C : Basic dynam...


Continue reading ...
 

Original Sweden 22328EJA/VA405 Spherical roller bearings

Posted by Annie Luo on Friday, June 8, 2012,

Our bearing 22328EJA/VA405 is a vibrating screen bearing, belongs to SKF spherical roller bearing, supplied by Sweden SKF Factory, with cylindrical bore, for vibratory applications, which these SKF bearings benefit long service life, high reliability, limited maintenance and the ability to design compact arrangements.

Product data of SKF Spherical roller bearing 22328EJA/VA405 in the following:

   
d: 95mm
D: 200mm
B: 67mm
M: 10.5 kg
C : Basic dynamic load rating,  670 KN  
C0: Basic static loa...


Continue reading ...
 

Austria Four-point contact ball bearings QJ313MA

Posted by Annie Luo on Thursday, June 7, 2012,

Austria QJ313MA is a typical type of SKF Four-point contact ball bearings, made in Austria SKF Factory, QJ design for large roller mill parts, inner ring separate bearing, and single row, which have contact angle of 35 degree or 45 degree.


For convenience, the SKF bearings QJ313MA technical data is shown below
:

   
 

d: 65mm
D: 140mm
B: 33mm
M: 2.7 kg
C : Basic dynamic load rating,  176 KN  
C0: Basic static load rating,     156 KN  
Reference speed:      6300 r/min
Limiting speed:        8500 r...


Continue reading ...