Deep groove ball bearing 5311 – 55×120×49 mm
4 offers · 2 manufacturers · net prices from PLN 260.07 · dispatch in 2 working days
5311 is a deep groove ball bearing with a 55 mm bore, 120 mm outside diameter and 49 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
- 55 mm
- outside D
- 120 mm
- width B
- 49 mm
- sealing
- open
- mass
- 2.42 kg
- net price from
- PLN 260.07
Brands and prices 5311
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.
| Brand | Manufacturer designation | Clearance | Net price | Availability | |
|---|---|---|---|---|---|
| NACHI | 5311 C3 | C3 | PLN 260.07PLN 319.89 gross | supplier stockdispatch in 2 working days | |
| NACHI | 5311 | CN | PLN 260.07PLN 319.89 gross | supplier stockdispatch in 2 working days | |
| NTN | 5311 S | CN | PLN 348.89PLN 429.13 gross | supplier stockdispatch in 2 working days | |
| NTN | 5311 SC3 | C3 | PLN 348.89PLN 429.13 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 5311
The same size in another design – open, shielded, tapered bore.
How manufacturers designate 5311
Each brand uses its own seal and design codes. The designations below describe the same bearing.
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 5311 are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 5311
What are the dimensions of bearing 5311?
Bore 55 mm, outside diameter 120 mm, width 49 mm. Standardised dimensions – the same for every manufacturer.
Are 5311 bearings from different brands interchangeable?
Yes. 5311 C3 NACHI, 5311 S NTN are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 5311 cost?
At Castomer from PLN 260.07 to PLN 348.89 net per piece depending on the manufacturer (NACHI, NTN). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 5311?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
