NSK 220BAR10S
High-Speed Angular Contact Thrust Ball Bearings (NSK ROBUST Series)
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
220BAR10S
Boundary Dimensions
BAR: 30°
Bearing Type
d
220
mm
Bore diameter
D
340
mm
Outside diameter
2B
108
mm
Assembled Width
r(min.)
3
mm
Chamfer Dimension
r1(min.)
1.1
mm
Chamfer Dimension
Basic Load Ratings
Ca
189
kN
Basic Dynamic Load Rating
C0a
505
kN
Basic Static Load Rating
Speeds
Grease
2400
min-1
Limiting Speed (EL-Preload)
Oil (Oil-air)
3100
min-1
Limiting Speed (EL-Preload)
Grease
2100
min-1
Limiting Speed (L-Preload)
Oil (Oil-air)
2700
min-1
Limiting Speed (L-Preload)
Dimensions
30°
Contact Angle
a
107.8
mm
Effective Load Center
Abutment and Fillet Dimensions
da(min.)
234
mm
Diameter of Shaft Abutment
Db(max.)
333
mm
Diameter of Housing Abutment
ra(max.)
2.5
mm
Radius of Shaft or Housing Fillet
rb(max.)
1
mm
Radius of Shaft or Housing Fillet
