Deep groove ball bearing 6312-Z – 60×130×31 mm
14 offers · 6 manufacturers · net prices from PLN 92.61 · dispatch in 2 working days
6312-Z is a deep groove ball bearing with a 60 mm bore, 130 mm outside diameter and 31 mm width, with one metal shield (Z). 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
- 60 mm
- outside D
- 130 mm
- width B
- 31 mm
- sealing
- Z
- mass
- 1.74 kg
- net price from
- PLN 92.61
Brands and prices 6312-Z
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 | 6312-ZEC3reinforced design, higher load rating | C3 | PLN 92.61PLN 113.91 gross | supplier stockdispatch in 2 working days | |
| FAG | 6312-C2ZC3 | C3 | PLN 98.07PLN 120.63 gross | supplier stockdispatch in 2 working days | |
| FAG | 6312-C2Z | C2 | PLN 98.07PLN 120.63 gross | supplier stockdispatch in 2 working days | |
| NKE | 6312-ZC3 | C3 | PLN 101.85PLN 125.28 gross | supplier stockdispatch in 2 working days | |
| NSK | 6312-Z | CN | PLN 107.89PLN 132.70 gross | supplier stockdispatch in 2 working days | |
| NACHI | 6312 ZEreinforced design, higher load rating | CN | PLN 109.19PLN 134.30 gross | supplier stockdispatch in 2 working days | |
| NKE | 6312-Z | CN | PLN 130.36PLN 160.34 gross | supplier stockdispatch in 2 working days | |
| FAG | 6312-C-Z (-Z) | CN | PLN 132.14PLN 162.53 gross | supplier stockdispatch in 2 working days | |
| SKF | 6312-Z | CN | PLN 172.85PLN 212.61 gross | supplier stockdispatch in 2 working days | |
| SKF | 6312-ZC3 | C3 | PLN 172.85PLN 212.61 gross | supplier stockdispatch in 2 working days |
▸Special designs 6312-Z (4) – stainless steel, snap ring, manufacturer specials
| NSK | 6312-ZNRsnap ring groove with snap ring | CN | PLN 146.61PLN 180.33 gross | supplier stockdispatch in 2 working days | |
| NSK | 6312-ZNRC3snap ring groove with snap ring | C3 | PLN 146.61PLN 180.33 gross | supplier stockdispatch in 2 working days | |
| NTN | 6312-ZNRsnap ring groove with snap ring | CN | PLN 188.89PLN 232.33 gross | supplier stockdispatch in 2 working days | |
| SKF | 6312-ZNRsnap ring groove with snap ring | CN | PLN 259.25PLN 318.88 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 6312
The same size in another design – open, shielded, tapered bore.
- 6312Open42 offers · from PLN 66.10 net
- 6312-2RS2RS – rubber contact seals, both sides17 offers · from PLN 65.34 net
- 6312-2Z2Z – metal shields, both sides17 offers · from PLN 76.14 net
- 6312-RSRS – rubber contact seal, one side9 offers · from PLN 111.13 net
- 6312-2RZ2RZ – rubber non-contact seals, both sides4 offers · from PLN 122.48 net
- 6312-RZRZ – rubber non-contact seal, one side2 offers · from PLN 1,660.02 net
How manufacturers designate 6312-Z
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 6312-Z are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 6312-Z
What are the dimensions of bearing 6312-Z?
Bore 60 mm, outside diameter 130 mm, width 31 mm. Standardised dimensions – the same for every manufacturer.
Are 6312-Z bearings from different brands interchangeable?
Yes. 6312-C2ZC3 FAG, 6312-Z NSK, 6312-Z SKF, 6312-ZEC3 NACHI, 6312-ZC3 NKE are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 6312-Z cost?
At Castomer from PLN 92.61 to PLN 172.85 net per piece depending on the manufacturer (FAG, NSK, SKF, NACHI, NKE, NTN). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 6312-Z?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
