NSK 50BAR10E
High-Speed Angular Contact Thrust Ball Bearings (NSK ROBUST Series)
(BRAND)：NSK
(Availability)：In Stock
Designations
50BAR10E
Boundary Dimensions
BAR: 30°
Bearing Type
d
50
mm
Bore diameter
D
80
mm
Outside diameter
2B
28.5
mm
Assembled Width
r(min.)
1
mm
Chamfer Dimension
r1(min.)
0.6
mm
Chamfer Dimension
Basic Load Ratings
Ca
14.7
kN
Basic Dynamic Load Rating
C0a
27.7
kN
Basic Static Load Rating
Speeds
Grease
12400
min-1
Limiting Speed (EL-Preload)
Oil (Oil-air)
15700
min-1
Limiting Speed (EL-Preload)
Grease
10600
min-1
Limiting Speed (L-Preload)
Oil (Oil-air)
13400
min-1
Limiting Speed (L-Preload)
Dimensions
30°
Contact Angle
a
25.6
mm
Effective Load Center
Abutment and Fillet Dimensions
da(min.)
56
mm
Diameter of Shaft Abutment
Db(max.)
75
mm
Diameter of Housing Abutment
ra(max.)
1
mm
Radius of Shaft or Housing Fillet
rb(max.)
0.6
mm
Radius of Shaft or Housing Fillet
