Needle roller bearing BK3020 – 30×37×20 mm
3 offers · 3 manufacturers · net prices from PLN 10.75 · dispatch in 2 working days
BK3020 is a needle roller bearing with a 30 mm bore, 37 mm outside diameter and 20 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
- 30 mm
- outside D
- 37 mm
- width B
- 20 mm
- sealing
- open
- mass
- 0.05 kg
- net price from
- PLN 10.75
Brands and prices BK3020
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.
Can't see your brand? Ask for an offer – we reply within 24 h.
Questions about BK3020
What are the dimensions of bearing BK3020?
Bore 30 mm, outside diameter 37 mm, width 20 mm. Standardised dimensions – the same for every manufacturer.
Are BK3020 bearings from different brands interchangeable?
Yes. BK3020 NKE, BK3020 NTN, BK3020 INA are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing BK3020 cost?
At Castomer from PLN 10.75 to PLN 19.33 net per piece depending on the manufacturer (NKE, NTN, INA). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for BK3020?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
