Deep groove ball bearing 5311-2Z – 55×120×49 mm
1 offer · 1 manufacturer · net prices from PLN 276.15 · dispatch in 2 working days
5311-2Z is a deep groove ball bearing with a 55 mm bore, 120 mm outside diameter and 49 mm width, with two metal shields (2Z) – non-contact, for higher speeds. 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
- 2Z
- net price from
- PLN 276.15
Brands and prices 5311-2Z
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 ZZEreinforced design, higher load rating | CN | PLN 276.15PLN 339.66 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.
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 5311-2Z are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 5311-2Z
What are the dimensions of bearing 5311-2Z?
Bore 55 mm, outside diameter 120 mm, width 49 mm. Standardised dimensions – the same for every manufacturer.
How much does bearing 5311-2Z cost?
At Castomer from PLN 276.15 to PLN 276.15 net per piece depending on the manufacturer (NACHI). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 5311-2Z?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
