NSK 40TAC90C
For High-Rigidity Applications (NSKTAC C Series)
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
40TAC90C
Boundary Dimensions
d
40
mm
Bore diameter
D
90
mm
Outside diameter
B
20
mm
Width
r(min.)
1
mm
Chamfer Dimension
r1(min.)
0.6
mm
Chamfer Dimension
Basic Load Ratings
Ca(1row)
74.5
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(2row)
121
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(3row)
160
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Speeds
Grease
3500
min-1
Limiting Speed (H-Preload)
Oil (Oil-air)
4600
min-1
Limiting Speed (H-Preload)
Dimensions
60°
Contact Angle
db(min.)
48
mm
Diameter of Shaft Abutment
Abutment and Fillet Dimensions
da(min.)
48
mm
Diameter of Shaft Abutment
Da(max.)
84
mm
Diameter of Housing Abutment
Db(max.)
85
mm
Diameter of Housing Abutment
