• 63 Series
  • 63 Series

Description

Our deep groove ball bearings deliver reliable performance in a wide range of applications and conditions. With super-finished raceways and controlled geometries, our premium design helps ensure consistent quality. Our portfolio includes standard, thin section, narrow, wide and miniature and extra-small deep groove ball bearings that span 3 mm to 400 mm bore sizes. The extended product line includes a complete offering of open, shields, seals and snap ring combinations.


Easy Interchange

Designed as metric bearings, our deep groove ball bearings follow ISO standards and are dimensionally interchangeable with competitor metric products.


Brass Cage Availability

Deep groove ball bearings with brass cages (available in select sizes) can deliver extra strength and durability in the most unrelenting conditions: extreme shock loads, high vibrations and high forces due to acceleration.


Quiet Running for Electric Motor Quality

Deep groove ball bearings are frequently used in electric motor applications to minimize vibration and noise. 

Zhoutai BearingZhoutai Bearing


Dimension and Parameters

Designation
With shiled :636
Open type :636ZZ
With seal VV :636VV
With seal DD :636DD
Principal dimensions(mm)
d :6
D :22
B :7
B1 :7
r(min) :0.3
Basic load ratings(N)
Cr :3300
Cor :1370
Basic load ratings{kgf}
Cr :335
Cor :140
Speed ratings(rpm)
Grease
ZZ :30000
D·D :28000
Oil
Z :36000
Abutment and fillet dimensions (mm)
da(min) :8
db(max) :10.5
Da(Max) :20
Db(min) :19
ra(max) :0.3
rb(max) :0.3
Weight(g)
Open type :14
With shiled :14