We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
The NTN 7003CVDUJ74 is a 70 series duplex angular contact ball bearing with a 17 mm straight bore. It features a universal flush ground design for matched pair mounting and a stamped steel cage. This high-precision bearing is suitable for machine tool spindles and other applications requiring accurate axial and radial load support.
MODEL 7003CVDUJ74
$447.04 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
2B
0.7874 in
B (in)
0.3937
Ball Material
Steel
Ball material
Steel
Bore Type
Round
Bore type
Round
Cage Material
Phenolic
Cage material
Phenolic
Cage Type
Stratified
Cage type
Stratified
Configuration
Two
Contact angle
15 º
D (in)
1.3780
d (in)
0.6693
D1
1.1575 in
d2
0.8937 in
D4
1.2087 in
D5
0.9606 in
E (in)
0.0689
Enclosure
Open
I.D.
17 mm
Material
High carbon chrome steel
O.D.
35 mm
Operating Temperature Range
-40 to 250 °F
Operating temperature range
-40 to 250 ºF
Precision
ISO class 4
Preload
Light
r2 max
0.0118 in
r3 max
0.0059 in
Type
Angular Contact Ball Bearing
Technical Specifications
| Type | Angular Contact Ball Bearing |
|---|---|
| Bore Type | Round |
| Material | High Carbon Chrome Steel |
| Cage Type | Stratified |
| Cage Material | Phenolic |
| Ball Material | Steel |
| Precision | ISO Class 4 |
| Configuration | Two |
| Preload | Light |
| Enclosure | Open |
| Operating Temperature Range | -40 to 250 F-40 to 120 C |
Dimensional Specifications
| |
| d | 0.6693 in17.000 mm |
|---|---|
| D | 1.3780 in35.000 mm |
| B | 0.3937 in10.000 mm |
| 2B | 0.7874 in20.000 mm |
| r2 max | 0.0118 in0.300 mm |
| r3 max | 0.0059 in0.150 mm |
| Contact Angle | 15 |
| d2 | 0.8937 in22.700 mm |
| D1 | 1.1575 in29.400 mm |
| D4 | 1.2087 in30.700 mm |
| D5 | 0.9606 in24.400 mm |
| E | 0.0689 in1.750 mm |
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.
What is the difference between deep groove and angular contact ball bearings?
Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.
#312951
Brand
SKF Bearing
Model
7003 CD/P4ADGA
#312563
Brand
SKF Bearing
Model
7004 CDGA/P4A
#830706
Brand
NTN Bearing
Model
7004CVUJ84
#830705
Brand
NTN Bearing
Model
7004CVUJ74
#5034762
Brand
NSK Bearings
Model
7004CTRSULP4Y
#5034764
Brand
NSK Bearings
Model
7004CTYNSULP4
#5034751
Brand
NSK Bearings
Model
7003CTRDULP4Y
#1495232
Brand
Koyo Bearing
Model
7003C-5GLX2FGP4
| Brand | MROSupply Fasteners |
| Model | FSTPCK-494858 |