# NSK NU314ETC3 NU-Type Cylindrical Roller Bearing - 70 mm Bore, C3 Clearance, Polyamide Cage - MROSupply.com

***NSK NU314ETC3 NU-type cylindrical roller bearing with 70 mm bore, 150 mm OD, and 35 mm width. It features a polyamide cage (TN9) and C3 clearance for thermal expansion. This separable bearing accommodates axial shaft expansion and carries high radial loads at moderate to high speeds in gearboxes, generators, and rolling-mill drives.***



## Product details:

- Catalog number: NU314ETC3
- SKU: 5037974
- Price: ***$392.79*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NSK Bearings](https://www.mrosupply.com/brands/nsk-bearings/)
- Category: 
    - [Straight / Round Bore Cylindrical Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/cylindrical-roller-bearings/straight-round-bore-cylindrical-roller-bearings/)
    - [Cylindrical Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/cylindrical-roller-bearings/)
    - [Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 5.942 lb
- Returns: Yes


## Product images:
- https://static.mrosupply.com/images/noimage.webp




## Product's reviews:
- Purchasing specialist - Great!!!
- Had what i needed - Found the bearing I needed. Reasonable price. Great phone support.
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## FAQ:

- 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.