We never sell your data to third parties
NTN NU209EG1C3 is a single-row cylindrical roller bearing with a 45 mm straight bore. The NU design has no flanges on the outer ring, making it separable and able to accommodate axial expansion. It features a high strength machined brass cage and C3 clearance. Suitable for gearboxes, electric motors, and pumps.
MODEL NU209EG1C3
$218.05 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
Bearing Type
Cylindrical roller bearing
Cage
High strength machined brass
Clearance
C3
Enclosure
Open
Height
3.347
I.D.
45 mm
Length
3.347
Material
Hardened alloy steel
O.D.
85 mm
Width
0.748
Technical Specifications
Type |
Cylindrical Roller Bearing |
Bore Type |
Round |
Material |
Hardened Alloy Steel |
Cage Material |
High Strength Machined Brass Rivetless w/ square holes |
Limiting Speed - Oil |
9000 RPM |
Limiting Speed - Grease |
7600 RPM |
Precision |
ISO Class 0 |
Configuration |
One |
Tolerance |
ISO Class 0 (RBEC 1) |
Oil Hole |
w/o Oil Hole |
Radial Internal Clearance |
C3 |
Static Load Rating |
15000 lbf66500 N66.50 kN |
Dynamic Load Rating |
14200 lbf63000 N63.00 kN |
Enclosure |
Open |
Weight |
0.998 lb0.453 kg |
Operating Temperature Range |
-40 to 250 F-40 to 120 C |
Dimensional Specifications
|
|
|
d |
1.7717 in45.000 mm |
D |
3.3465 in85.000 mm |
B |
0.7480 in19.000 mm |
Fw |
2.1457 in54.500 mm |
r |
0.0394 in1.000 mm |
da min |
2.0276 in51.500 mm |
Da max |
3.0906 in78.500 mm |
r1as max |
0.0394 in1.000 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.
| Brand | Jason Industrial |
| Model | 4103-0062-328 |
| Brand | Techtop |
| Model | GR3-CI-TF-405TC-4-BR-D-100 |
| Brand | Jason Industrial |
| Model | 4450-0500-100 |
| Brand | Stearns |
| Model | 916281000 |
