Deep groove ball bearing 683 – 3×7×2 mm
5 offers · 4 manufacturers · net prices from PLN 2.92 · dispatch in 2 working days
683 is a deep groove ball bearing with a 3 mm bore, 7 mm outside diameter and 2 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
- 3 mm
- outside D
- 7 mm
- width B
- 2 mm
- sealing
- open
- mass
- 0 kg
- net price from
- PLN 2.92
Brands and prices 683
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 | |
|---|---|---|---|---|---|
| ZEN | 683 | CN | PLN 2.92PLN 3.59 gross | supplier stockdispatch in 2 working days | |
| SKF | 683 Q | CN | PLN 171.40PLN 210.82 gross | supplier stockdispatch in 2 working days | |
| SKF | 683/672 Q | CN | PLN 333.99PLN 410.81 gross | supplier stockdispatch in 2 working days | |
| TIMKEN | 683-99401 | CN | PLN 726.19PLN 893.21 gross | supplier stockdispatch in 2 working days |
▸Special designs 683 (1) – stainless steel, snap ring, manufacturer specials
| NTN | 4T-683/672 | CN | PLN 350.30PLN 430.87 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 683
The same size in another design – open, shielded, tapered bore.
How manufacturers designate 683
Each brand uses its own seal and design codes. The designations below describe the same bearing.
| Manufacturer | Designation | Sealing / design |
|---|---|---|
| SKF | 683 Q | Open |
| ZEN | 683 | Open |
| NTN | 4T-683/672 | Open |
| TIMKEN | 683-99401 | Open |
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 683 are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 683
What are the dimensions of bearing 683?
Bore 3 mm, outside diameter 7 mm, width 2 mm. Standardised dimensions – the same for every manufacturer.
Are 683 bearings from different brands interchangeable?
Yes. 683 Q SKF, 683 ZEN, 683-99401 TIMKEN are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 683 cost?
At Castomer from PLN 2.92 to PLN 726.19 net per piece depending on the manufacturer (SKF, ZEN, NTN, TIMKEN). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 683?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
