NSK 75BTR10E
High-Speed Angular Contact Thrust Ball Bearings (NSK ROBUST Series)
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
75BTR10E
Boundary Dimensions
BTR: 40°
Bearing Type
d
75
mm
Bore diameter
D
115
mm
Outside diameter
2B
36
mm
Assembled Width
r(min.)
1.1
mm
Chamfer Dimension
r1(min.)
0.6
mm
Chamfer Dimension
Basic Load Ratings
Ca
32.5
kN
Basic Dynamic Load Rating
C0a
65.5
kN
Basic Static Load Rating
Speeds
Grease
7400
min-1
Limiting Speed (EL-Preload)
Oil (Oil-air)
9600
min-1
Limiting Speed (EL-Preload)
Grease
6300
min-1
Limiting Speed (L-Preload)
Oil (Oil-air)
8200
min-1
Limiting Speed (L-Preload)
Dimensions
40°
Contact Angle
a
48.4
mm
Effective Load Center
Abutment and Fillet Dimensions
da(min.)
82
mm
Diameter of Shaft Abutment
Db(max.)
110
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
