NSK 140TAC03DM
For High-Load Drive Applications (NSKTAC 03 Series)
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
140TAC03DM
Boundary Dimensions
d
140
mm
Bore diameter
D
300
mm
Outside diameter
B
62
mm
Width
r(min.)
4
mm
Chamfer Dimension
r1(min.)
1.5
mm
Chamfer Dimension
Basic Load Ratings
Ca(1row)
765
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(2row)
1240
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(3row)
1650
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(4row)
2020
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Ca(5row)
2360
kN
Basic Dynamic Load Rating Ca by Number of Rows Sustaining Fa
Speeds
Grease
1300
min-1
Limiting Speed
Oil (Oil-air)
1700
min-1
Limiting Speed
Dimensions
55°
Contact Angle
d1
174.3
mm
Shoulder Diameter
d2
216.4
mm
Shoulder Diameter
D1
223.6
mm
Shoulder/Recess Diameter
D2
268.3
mm
Shoulder/Recess Diameter
Performance
1row
794
kN
Limiting Static Axial Load by Number of Rows Sustaining Fa
2row
1590
kN
Limiting Static Axial Load by Number of Rows Sustaining Fa
3row
2380
kN
Limiting Static Axial Load by Number of Rows Sustaining Fa
4row
3200
kN
Limiting Static Axial Load by Number of Rows Sustaining Fa
5row
3950
kN
Limiting Static Axial Load by Number of Rows Sustaining Fa
