We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
NTN 423144CS700 double row tapered roller bearing with straight bore and open design. Constructed from through hardened steel for heavy radial and axial load applications in industrial gearboxes, rolling mills, and high-load machinery.
MODEL 423144CS700
$7,247.91 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
B1
5.9055 in
Bore Type
Round
Bore type
Round
C (in)
4.7244
Configuration
Two
D (in)
14.5669
d (in)
8.6614
Dynamic Load Rating
274000 lbf
Dynamic load rating
274000 lbf
e
0.40
Enclosure
Open
I.D.
220 mm
Material
Through hardened steel
O.D.
370 in
Precision Rating
Class 0
Precision rating
Class 0
r (in)
0.1969
Static Load Rating
510000 lbf
Static load rating
510000 lbf
Style
TDO
Type
Tapered Roller Bearing
Width
150 mm
Y0
1.64
Y1
1.68
Y2
2.50
Technical Specifications
Type | Tapered Roller Bearing |
Bore Type | Round |
Material | Through Hardened Steel |
e | 0.40 |
Y1 | 1.68 |
Y2 | 2.50 |
Y0 | 1.64 |
Style | TDO |
Precision Rating | Class 0 |
Configuration | Two |
Static Load Rating | 510000 lbf2260000 N2260.00 kN |
Dynamic Load Rating | 274000 lbf1220000 N1220.00 kN |
Enclosure | Open |
Weight | 131.395 lb59.600 kg |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
| Brand | Bunting Bearings |
| Model | BPT101408 |