Deep groove ball bearing 61908-2Z – 40×62×12 mm
2 offers · 2 manufacturers · net prices from PLN 12.42 · dispatch in 2 working days
61908-2Z is a deep groove ball bearing with a 40 mm bore, 62 mm outside diameter and 12 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
- 40 mm
- outside D
- 62 mm
- width B
- 12 mm
- sealing
- 2Z
- mass
- 0.11 kg
- net price from
- PLN 12.42
Brands and prices 61908-2Z
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 | |
|---|---|---|---|---|---|
| ZEN | 61908-2ZC4 | C4 | PLN 12.42PLN 15.28 gross | supplier stockdispatch in 2 working days | |
| NKE | 61908-2ZC3 | C3 | PLN 55.24PLN 67.95 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 61908
The same size in another design – open, shielded, tapered bore.
How manufacturers designate 61908-2Z
Each brand uses its own seal and design codes. The designations below describe the same bearing.
| Manufacturer | Designation | Sealing / design |
|---|---|---|
| ZEN | 61908-2ZC4 | 2Z – metal shields, both sides |
| NKE | 61908-2ZC3 | 2Z – metal shields, both sides |
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 61908-2Z are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 61908-2Z
What are the dimensions of bearing 61908-2Z?
Bore 40 mm, outside diameter 62 mm, width 12 mm. Standardised dimensions – the same for every manufacturer.
Are 61908-2Z bearings from different brands interchangeable?
Yes. 61908-2ZC4 ZEN, 61908-2ZC3 NKE are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 61908-2Z cost?
At Castomer from PLN 12.42 to PLN 55.24 net per piece depending on the manufacturer (ZEN, NKE). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 61908-2Z?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
