Needle Roller Bearing


Needle Roller Bearing
NTN NUTR304/3AS - Needle Roller bearing - ID 20 OD 52 W 25mm
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
NTN NUTR304/3AS - Needle Roller bearing - ID 20 OD 52 W 25mm
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Confirm these values match your shaft, housing and application requirements before ordering.
| Bore Diameter (d) | 20mm |
| Outer Diameter (D) | 52mm |
| Width (B) | 25mm |
| Weight | 321kg |
| Part Number | NTN NUTR304/3AS |
| Brand | NTN/SNR |
| Bearing Type | Needle Roller Bearing |
| Seal Type | Open |
| Stock Status | In Stock |
Download full specifications for NTN NUTR304/3AS — dimensions, load ratings, and material data.
Our experienced MRO products specialists are on hand to offer practical solutions to your problems and can assist with an on-site visit.
Call us01709 878282
The NTN NUTR304/3AS is a NTN/SNR Needle Roller Bearing with a 20mm bore, 52mm outer diameter and 25mm width. It is In Stock at Buy Bearings.
The NTN NUTR304/3AS measures 20mm bore (inner diameter) × 52mm outer diameter × 25mm width.
Open bearings have no seals or shields, allowing maximum speed and easy relubrication — best for clean, lubricated environments.
The NTN NUTR304/3AS is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Same needle roller bearing, closest dimensions first — useful if you need a slightly different size or this part is unavailable.








Matching seals and bushings for 20mm shaft diameter — complementary components for your bearing.



