Deep groove ball bearing 63008-2RS – 40×68×21 mm
5 offers · 4 manufacturers · net prices from PLN 42.77 · dispatch in 2 working days
63008-2RS is a deep groove ball bearing with a 40 mm bore, 68 mm outside diameter and 21 mm width, with two rubber contact seals (2RS) – greased for life, maintenance-free. 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
- 68 mm
- width B
- 21 mm
- sealing
- 2RS
- mass
- 0.26 kg
- net price from
- PLN 42.77
Brands and prices 63008-2RS
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 | |
|---|---|---|---|---|---|
| NKE | 63008-2RSR | CN | PLN 42.77PLN 52.61 gross | supplier stockdispatch in 2 working days | |
| TIMKEN | 63008-2RS | CN | PLN 52.17PLN 64.17 gross | supplier stockdispatch in 2 working days | |
| FAG | 63008-2RSR | CN | PLN 59.73PLN 73.47 gross | supplier stockdispatch in 2 working days | |
| SKF | 63008-2RS1 | CN | PLN 75.17PLN 92.46 gross | supplier stockdispatch in 2 working days | |
| SKF | 63008-2RS1/HT | CN | PLN 86.89PLN 106.87 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
How manufacturers designate 63008-2RS
Each brand uses its own seal and design codes. The designations below describe the same bearing.
| Manufacturer | Designation | Sealing / design |
|---|---|---|
| SKF | 63008-2RS1 | 2RS – rubber contact seals, both sides |
| NKE | 63008-2RSR | 2RS – rubber contact seals, both sides |
| TIMKEN | 63008-2RS | 2RS – rubber contact seals, both sides |
| FAG | 63008-2RSR | 2RS – rubber contact seals, 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 63008-2RS are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 63008-2RS
What are the dimensions of bearing 63008-2RS?
Bore 40 mm, outside diameter 68 mm, width 21 mm. Standardised dimensions – the same for every manufacturer.
Are 63008-2RS bearings from different brands interchangeable?
Yes. 63008-2RS1 SKF, 63008-2RSR NKE, 63008-2RS TIMKEN, 63008-2RSR FAG are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 63008-2RS cost?
At Castomer from PLN 42.77 to PLN 86.89 net per piece depending on the manufacturer (SKF, NKE, TIMKEN, FAG). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 63008-2RS?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
