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NTN 615 is a single-row deep groove ball bearing with a straight bore and open design. Suitable for general industrial applications requiring radial load support.
MODEL 615
$169.32 Each
Prices are subject to change
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Returnable:No
Height
4.75
I.D.
1.75 in
Length
4.75
O.D.
4.5276 in
Width
1.625
Technical Specifications
Type | Cone |
|---|---|
Bore Type | Round |
Material | Case Carburized Steel |
Static Load Rating | 54500 lbf243000 N243.00 kN |
Dynamic Load Rating | 42500 lbf189000 N189.00 kN |
Operating Temperature Range | -40 to 250 F-40 to 120 C |
Y2 (Axial Load Factor) | 1.91 |
e (Axial Load Factor) | 0.31 |
Dimensional Specifications
| |
B | 1.7500 in44.450 mm |
|---|---|
Wi | 1.6250 in41.275 mm |
R | 0.1400 in3.600 mm |
U | 2.44 in62.0 mm |
V | 2.20 in56.0 mm |
a (Effective Load Center) | -0.5500 in-14.000 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 | Cutting Tool Technologies |
| Model | 1215-007 TIALN |
| Brand | Allen Bradley |
| Model | X-163978 |