NSK 50TAC03D
For High-Load Drive Applications (NSKTAC 03 Series)
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
50TAC03D
Boundary Dimensions
d
50
mm
Bore diameter
D
110
mm
Outside diameter
B
27
mm
Width
r(min.)
2
mm
Chamfer Dimension
r1(min.)
1
mm
Chamfer Dimension
Basic Load Ratings
Ca(1row)
200
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(2row)
325
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(3row)
430
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(4row)
525
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(5row)
615
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Speeds
Grease
3700
min-1
Limiting Speed
Oil (Oil-air)
4700
min-1
Limiting Speed
Dimensions
55°
Contact Angle
d1
62
mm
Shoulder Diameter
d2
79.1
mm
Shoulder Diameter
D1
82.4
mm
Shoulder/Recess Diameter
D2
100.6
mm
Shoulder/Recess Diameter
Performance
1row
181
kN
Limiting Static Axial Load by Number of Rows Sustaining Fa
2row
360
kN
Limiting Static Axial Load by Number of Rows Sustaining Fa
3row
540
kN
Limiting Static Axial Load by Number of Rows Sustaining Fa
4row
720
kN
Limiting Static Axial Load by Number of Rows Sustaining Fa
5row
905
kN
Limiting Static Axial Load by Number of Rows Sustaining Fa
