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NKE 6303

Deep Groove Ball Bearing

In StockPOA
ISO 9001 Certified Authorised UK Distributor
NKE 6303 Deep Groove Ball Bearing
NKE
NKE logo

NKE 6303 deep groove ball bearing, open, 17x47x14mm. Heavy-duty bearing for pumps and compressors.

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Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.

17,000+ parts in stock Next-day UK dispatch UK distributor since 2010
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Technical Dimensions & Load Ratings

Confirm these values match your shaft, housing and application requirements before ordering.

Dimensions

Bore Diameter (d)17mm
Outer Diameter (D)47mm
Width (B)14mm

Product Details

Part NumberNKE 6303
BrandNKE
Bearing TypeDeep Groove Ball Bearing
Seal TypeOpen
Stock StatusIn Stock

Technical Datasheet

Download full specifications for NKE 6303 — dimensions, load ratings, and material data.

No cross-reference part numbers are recorded for NKE 6303. Ask our team for equivalent part numbers.
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Engineering support

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Frequently Asked Questions

What is a NKE 6303 bearing?

The NKE 6303 is a NKE Deep Groove Ball Bearing with a 17mm bore, 47mm outer diameter and 14mm width. It is In Stock at Buy Bearings.

What are the NKE 6303 dimensions?

The NKE 6303 measures 17mm bore (inner diameter) × 47mm outer diameter × 14mm width.

What does Open mean on a bearing?

Open bearings have no seals or shields, allowing maximum speed and easy relubrication — best for clean, lubricated environments.

Is the NKE 6303 in stock?

The NKE 6303 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).

Related & Compatible Bearings

Same deep groove ball bearing, closest dimensions first — useful if you need a slightly different size or this part is unavailable.

32303 Deep Groove Ball Bearing
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ISB Deep Groove Ball Bearing with Open seals measuring 17mm bore × 47mm outer diameter × 20.25mm width. Suited to electric motors, fans, pumps and general-purpose high-speed applications. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
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Related Parts — Seals & Bushings

Matching seals and bushings for 17mm shaft diameter — complementary components for your bearing.

17X25X4 R21 Seals
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OD
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Width
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Unclassified Seals with Open seals. A versatile bearing suitable for a range of mechanical applications. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
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17X25X7 R21 Seals
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17X27X7 R23 Seals
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17X28X7 R23 Seals
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