We never sell your data to third parties
NTN H212710 tapered roller bearing cup for inch series and J series assemblies. Made from case carburized steel, this straight bore cup is designed for use with matching cones in moderate to heavy radial and axial load applications. A separable component for tapered roller bearing sets.
MODEL H212710
$72.66 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
D (in)
4.8809
I.D.
2.5984 in
Material
Case carburized steel
O.D.
4.8819 in
r (in)
0.1400
Type
Bearing Cup
W
1.6339 in
Wo
1.3386 in
Technical Specifications
| Type | Bearing Cup |
|---|---|
| Material | Case Carburized Steel |
Dimensional Specifications
| |
| D | 4.8809 in123.975 mm |
|---|---|
| Wo | 1.3386 in34.000 mm |
| W | 1.6339 in41.501 mm |
| r | 0.1400 in3.500 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 | Bunting Bearings |
| Model | BJ4F242816 |