NSK 51103 N Thrust Ball Bearing- Open Type 17mm I.D, 30mm O.D

View all Ball Bearings
Bulk discount available

Subtotal (1 unit)*

£12.61

(exc. VAT)

£15.13

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 34 unit(s) ready to ship
  • Plus 4 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4£12.61
5 - 9£12.10
10 - 24£11.83
25 +£11.60

*price indicative

Ballbearings-Seals
Explore our Seals
Looking for Ball Bearings? Don’t Forget the Seals. Ball bearings and seals are a perfect pairing—while bearings reduce friction and support motion, seals help protect them from dust, moisture, and contaminants, extending their lifespan and performance. If you're sourcing ball bearings, it's worth checking out our range of seals to complete your setup. Explore compatible seals to ensure your application runs smoothly and reliably.
Shop Now
RS Stock No.:
409-0861
Mfr. Part No.:
51103 N
Brand:
NSK
Find similar products by selecting one or more attributes.
Select all

Brand

NSK

Inside Diameter

17mm

Outside Diameter

30mm

Race Width

9mm

Ball Bearing Type

Thrust Ball Bearing

Sealing Arrangement

Open Type

Bearing Clearance

CN

Material

Steel

Ball Material

Steel

Cage Material

Steel

Number of Rows

1

Static Load Rating

19.5kN

Dynamic Load Rating

11.4kN

Bore Type

Parallel

Bearing Series

1 Extra Light Thrust

Race Type

Plain

Partial Bearing Code

51103

RoHS Status: Exempt

Metric Steel Ball Thrust Bearing


NSK’s range of thrust bearings are suitable for unidirectional axial loads. Supplied as three-part assemblies, these thrust bearings comprise of two grooved outer raceways and a caged ball set.

These bearings are not suitable for radial loads. Trying to apply and sustain any radial load on a thrust bearing can risk misalignment and damage.

Thrust bearings can be found in a variety of industries such as aerospace, marine and automotive with applications like vertical shaft bearings and steering columns. Commonly found in car gearboxes and clutches, thrust bearings can help to reduce loads as well as help to reduce noise.

Related links