NSK 25TAC02D
For High-Load Drive Applications (NSKTAC 03 Series)
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
25TAC02D
Boundary Dimensions
d
25
mm
Bore diameter
D
52
mm
Outside diameter
B
15
mm
Width
r(min.)
1
mm
Chamfer Dimension
r1(min.)
0.6
mm
Chamfer Dimension
Basic Load Ratings
Ca(1row)
44.5
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(2row)
72.0
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(3row)
95.5
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(4row)
117
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(5row)
137
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Speeds
Grease
7700
min-1
Limiting Speed
Oil (Oil-air)
9700
min-1
Limiting Speed
Dimensions
55°
Contact Angle
d1
30.8
mm
Shoulder Diameter
d2
38.1
mm
Shoulder Diameter
D1
39.6
mm
Shoulder/Recess Diameter
D2
47.3
mm
Shoulder/Recess Diameter
Performance
1row
36.0
kN
Limiting Static Axial Load by Number of Rows Sustaining Fa
2row
72.5
kN
Limiting Static Axial Load by Number of Rows Sustaining Fa
3row
109
kN
Limiting Static Axial Load by Number of Rows Sustaining Fa
4row
145
kN
Limiting Static Axial Load by Number of Rows Sustaining Fa
5row
181
kN
Limiting Static Axial Load by Number of Rows Sustaining Fa
