Thrust ball bearing 51103 – 17×30×9 mm
8 offers · 7 manufacturers · net prices from PLN 6.80 · dispatch in 2 working days
51103 is a thrust ball bearing with a 17 mm bore, 30 mm outside diameter and 9 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
- 17 mm
- outside D
- 30 mm
- width B
- 9 mm
- sealing
- open
- mass
- 0.03 kg
- net price from
- PLN 6.80
Brands and prices 51103
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 | 51103 | CN | PLN 6.80PLN 8.36 gross | supplier stockdispatch in 2 working days | |
| NACHI | 51103 G | CN | PLN 17.66PLN 21.72 gross | supplier stockdispatch in 2 working days | |
| NKE | 51103 | CN | PLN 17.77PLN 21.86 gross | supplier stockdispatch in 2 working days | |
| NSK | 51103 | CN | PLN 23.71PLN 29.16 gross | supplier stockdispatch in 2 working days | |
| NTN | 51103 | CN | PLN 24.58PLN 30.23 gross | supplier stockdispatch in 2 working days | |
| KOYO | 51103 MGmachined brass cage | CN | PLN 25.11PLN 30.89 gross | supplier stockdispatch in 2 working days | |
| SKF | 51103 | CN | PLN 33.64PLN 41.38 gross | supplier stockdispatch in 2 working days |
▸Special designs 51103 (1) – stainless steel, snap ring, manufacturer specials
| ZEN | S51103 | CN | PLN 24.52PLN 30.16 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Questions about 51103
What are the dimensions of bearing 51103?
Bore 17 mm, outside diameter 30 mm, width 9 mm. Standardised dimensions – the same for every manufacturer.
Are 51103 bearings from different brands interchangeable?
Yes. 51103 ZEN, 51103 G NACHI, 51103 NKE, 51103 NSK, 51103 NTN are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 51103 cost?
At Castomer from PLN 6.80 to PLN 33.64 net per piece depending on the manufacturer (ZEN, NACHI, NKE, NSK, NTN, KOYO). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 51103?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
