Castomer

Deep groove ball bearing 6338 – 190×400×78 mm

6 offers · 4 manufacturers · net prices from PLN 4,815.94 · dispatch in 2 working days

6338 is a deep groove ball bearing with a 190 mm bore, 400 mm outside diameter and 78 mm width, open design (no seals) – for externally lubricated arrangements. The dimensions are standardised, so items from different manufacturers with the same clearance and sealing are interchangeable 1:1. All brands with current net prices are listed below.

bore d
190 mm
outside D
400 mm
width B
78 mm
sealing
open
mass
48.34 kg
net price from
PLN 4,815.94

Brands and prices 6338

Net price per piece, gross incl. 23% VAT. Selected items go into one enquiry – we reply within 24 h, with better prices for larger quantities.

BrandManufacturer designationClearanceNet priceAvailability
NKE6338-Mmachined brass cageCN
PLN 4,815.94PLN 5,923.61 gross
supplier stockdispatch in 2 working days
SKF6338 MC3machined brass cageC3
PLN 7,017.50PLN 8,631.53 gross
supplier stockdispatch in 2 working days
SKF6338 Mmachined brass cageCN
PLN 7,241.65PLN 8,907.23 gross
supplier stockdispatch in 2 working days
FAG6338 MC3machined brass cageC3
PLN 7,285.55PLN 8,961.23 gross
supplier stockdispatch in 2 working days
NSK6338 Mmachined brass cageCN
PLN 7,665.45PLN 9,428.50 gross
supplier stockdispatch in 2 working days
FAG6338 Mmachined brass cageCN
PLN 8,225.60PLN 10,117.49 gross
supplier stockdispatch in 2 working days

Can't see your brand? Ask for an offer – we reply within 24 h.

How manufacturers designate 6338

Each brand uses its own seal and design codes. The designations below describe the same bearing.

ManufacturerDesignationSealing / design
SKF6338 MC3Open
FAG6338 MC3Open
NKE6338-MOpen
NSK6338 MOpen

2RS, 2Z or C3 – which to choose?

2RS (two rubber seals) keeps dust and moisture out but limits speed. 2Z (metal shields) does not touch the ring, so it runs faster and cooler but protects less. 2RZ is the compromise – a non-contact seal.

Choose C3 clearance when the bearing runs hot (electric motors, fans) or with a tight shaft fit. Normal clearance CN is enough for ordinary applications.

The dimensions of 6338 are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.

Questions about 6338

What are the dimensions of bearing 6338?

Bore 190 mm, outside diameter 400 mm, width 78 mm. Standardised dimensions – the same for every manufacturer.

Are 6338 bearings from different brands interchangeable?

Yes. 6338 MC3 SKF, 6338 MC3 FAG, 6338-M NKE, 6338 M NSK are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing 6338 cost?

At Castomer from PLN 4,815.94 to PLN 8,225.60 net per piece depending on the manufacturer (SKF, FAG, NKE, NSK). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for 6338?

Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.

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