Castomer

Cylindrical roller bearing NJ340 – 200×420×80 mm

3 offers · 2 manufacturers · net prices from PLN 8,149.25 · dispatch in 2 working days

NJ340 is a cylindrical roller bearing with a 200 mm bore, 420 mm outside diameter and 80 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
200 mm
outside D
420 mm
width B
80 mm
sealing
open
mass
58.1 kg
net price from
PLN 8,149.25

Brands and prices NJ340

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
NKENJ340-E-M6-C3reinforced design, higher load rating, machined brass cageC3
PLN 8,149.25PLN 10,023.58 gross
supplier stockdispatch in 2 working days
NKENJ340-E-M6reinforced design, higher load rating, machined brass cageCN
PLN 8,149.25PLN 10,023.58 gross
supplier stockdispatch in 2 working days
FAGNJ340 ETBM1C3reinforced design, higher load rating, 40° contact angle, machined brass cageCN
PLN 12,689.85PLN 15,608.52 gross
supplier stockdispatch in 2 working days

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

How manufacturers designate NJ340

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

ManufacturerDesignationSealing / design
NKENJ340-E-M6-C3Open
FAGNJ340 ETBM1C3Open

Questions about NJ340

What are the dimensions of bearing NJ340?

Bore 200 mm, outside diameter 420 mm, width 80 mm. Standardised dimensions – the same for every manufacturer.

Are NJ340 bearings from different brands interchangeable?

Yes. NJ340-E-M6-C3 NKE, NJ340 ETBM1C3 FAG are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing NJ340 cost?

At Castomer from PLN 8,149.25 to PLN 12,689.85 net per piece depending on the manufacturer (NKE, FAG). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for NJ340?

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

© 2026 Castomer sp. z o.o. All rights reserved.