Castomer

Thrust ball bearing 51204 – 20×40×14 mm

8 offers · 8 manufacturers · net prices from PLN 10.10 · dispatch in 2 working days

51204 is a thrust ball bearing with a 20 mm bore, 40 mm outside diameter and 14 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
20 mm
outside D
40 mm
width B
14 mm
sealing
open
mass
0.08 kg
net price from
PLN 10.10

Brands and prices 51204

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
ZEN51204CN
PLN 10.10PLN 12.42 gross
supplier stockdispatch in 2 working days
NACHI51204 GCN
PLN 23.49PLN 28.89 gross
supplier stockdispatch in 2 working days
NKE51204CN
PLN 23.65PLN 29.09 gross
supplier stockdispatch in 2 working days
FAG51204CN
PLN 28.07PLN 34.53 gross
supplier stockdispatch in 2 working days
NSK51204CN
PLN 31.59PLN 38.86 gross
supplier stockdispatch in 2 working days
NTN51204CN
PLN 32.77PLN 40.31 gross
supplier stockdispatch in 2 working days
KOYO51204 MGmachined brass cageCN
PLN 33.48PLN 41.18 gross
supplier stockdispatch in 2 working days
SKF51204CN
PLN 49.20PLN 60.52 gross
supplier stockdispatch in 2 working days

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

How manufacturers designate 51204

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

ManufacturerDesignationSealing / design
ZEN51204Open
NACHI51204 GOpen
NKE51204Open
FAG51204Open
NSK51204Open
NTN51204Open
KOYO51204 MGOpen
SKF51204Open

Questions about 51204

What are the dimensions of bearing 51204?

Bore 20 mm, outside diameter 40 mm, width 14 mm. Standardised dimensions – the same for every manufacturer.

Are 51204 bearings from different brands interchangeable?

Yes. 51204 ZEN, 51204 G NACHI, 51204 NKE, 51204 FAG, 51204 NSK are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing 51204 cost?

At Castomer from PLN 10.10 to PLN 49.20 net per piece depending on the manufacturer (ZEN, NACHI, NKE, FAG, NSK, NTN). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for 51204?

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

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