English
French
Arabic
German
Italian
Japanese
Korean
Portuguese
Russian
Spanish
Home |About Us|Brand|SKF|NSK|FAG|Model|Interchange|Stocks|Bearing News|Product|Contact Us|Search
TEL:00852-30756210
FAX:00852 31828510
EMAIL:
sales@stockskfbearing.com
Call me!MSN:
bearing.alex@hotmail.com

Call me!SKYPE:skf-alex
"sealed ball bearings" Bearing Details:

          Sealed bearings have rubbing seals that seal against recesses in the inner ring shoulder. This limits the speed to around 70% of the corresponding unsealed Sealed ball bearings. sealed roller bearing are lubricated for life and hence under extreme conditions life can be short. However they are becoming increasingly popular for ceramic sealed bearings operating under light loads and moderate speeds.

Sealed ball bearings:

           Shields are non rubbing seals. Shielded bearings are lubricated for life and hence under extreme conditions life can be short. However they are becoming increasingly popular for smaller deep groove ball bearings operating under light loads and moderate spee.   

           SRG bearing specialize in manufacturing ball bearings,ball bearings mainly take radial load as well as take moderate axial load,SRG's ball bearings products include: miniature ball bearings,single row deep ball bearings,double row deep groove ball bearings,angular contact ball bearings,flange ball bearings,self-aligning ball bearings.with less coefficient of friction, high limiting speed, large size range and various structure.
   
Features :   
Shield / closure: open ball bearing, Z, ZZ, RS, 2RS,2RZ
Ball bearings snap ring: N, NR
Tolerance codes: ABEC-1, ABEC-3, ABEC-5, ABEC-7
Vibration level codes: V4, V3, V2, V1
Internal clearance codes: C2, C3, C4, C5
Ball bearings material: AISI52100, AISI440C, AISI304, AISI316, ceramic
Retainer: PTFE, nylon, PEEK or stainless steel
Hardness for rings and balls: 59 - 63HRC
Ball bearings bore size: 1 - 200mm

Versions:   
Ball bearings with one or two side rubber seal RS, 2RS
With one or two side metal shields Z and ZZ (2Z)
With a snap ring groove in outer ring N
With a snap ring groove in outer ring and external snap ring NR
In different radial clearances C5, C4, C3, C2

Applications :   
Typical applications: electric motors, automotive applications, home appliances, industrial equipment.
Relative Products :
Index |NTN |INA |NACHI

ADD:ROOM1012, Tak Hay Bldg,Tak cheong Street,Yau Tsim Mong,Kowloon,HK. TEL:00852 30756210
FAX:00852 31828510 WEB:STOCKSKFBEARING EMAIL:sales@srg-bearings.com