Castomer

Needle roller bearing BK3520 – 35×42×20 mm

2 offers · 2 manufacturers · net prices from PLN 16.80 · dispatch in 2 working days

BK3520 is a needle roller bearing with a 35 mm bore, 42 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
35 mm
outside D
42 mm
width B
20 mm
sealing
open
mass
0.06 kg
net price from
PLN 16.80

Brands and prices BK3520

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.

BrandManufacturer designationClearanceNet priceAvailability
NTNBK3520CN
PLN 16.80PLN 20.66 gross
supplier stockdispatch in 2 working days
INABK3520 ACN
PLN 28.57PLN 35.14 gross
supplier stockdispatch in 2 working days

Can't see your brand? Ask for an offer – we reply within 24 h.

How manufacturers designate BK3520

Each brand uses its own seal and design codes. The designations below describe the same bearing.

ManufacturerDesignationSealing / design
NTNBK3520Open
INABK3520 AOpen

Questions about BK3520

What are the dimensions of bearing BK3520?

Bore 35 mm, outside diameter 42 mm, width 20 mm. Standardised dimensions – the same for every manufacturer.

Are BK3520 bearings from different brands interchangeable?

Yes. BK3520 NTN, BK3520 A INA are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing BK3520 cost?

At Castomer from PLN 16.80 to PLN 28.57 net per piece depending on the manufacturer (NTN, INA). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for BK3520?

Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.

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