Castomer

Tapered roller bearing 3984 – 66.68×112.71×30.16 mm

4 offers · 4 manufacturers · net prices from PLN 76.02 · dispatch in 2 working days

3984 is a tapered roller bearing with a 66.68 mm bore, 112.71 mm outside diameter and 30.16 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
66.68 mm
outside D
112.71 mm
width B
30.16 mm
sealing
open
net price from
PLN 76.02

Brands and prices 3984

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
SKF3984/2/3920/2 QCN
PLN 76.02PLN 93.50 gross
supplier stockdispatch in 2 working days
KOYO3984/20CN
PLN 114.21PLN 140.48 gross
supplier stockdispatch in 2 working days
TIMKEN3984-99401CN
PLN 229.17PLN 281.88 gross
supplier stockdispatch in 2 working days
▸Special designs 3984 (1) – stainless steel, snap ring, manufacturer specials
NTN4T-3984/3920CN
PLN 108.54PLN 133.50 gross
supplier stockdispatch in 2 working days

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

How manufacturers designate 3984

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

ManufacturerDesignationSealing / design
SKF3984/2/3920/2 QOpen
NTN4T-3984/3920Open
KOYO3984/20Open
TIMKEN3984-99401Open

Questions about 3984

What are the dimensions of bearing 3984?

Bore 66.68 mm, outside diameter 112.71 mm, width 30.16 mm. Standardised dimensions – the same for every manufacturer.

Are 3984 bearings from different brands interchangeable?

Yes. 3984/2/3920/2 Q SKF, 3984/20 KOYO, 3984-99401 TIMKEN are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing 3984 cost?

At Castomer from PLN 76.02 to PLN 229.17 net per piece depending on the manufacturer (SKF, NTN, KOYO, TIMKEN). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for 3984?

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

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Tapered roller bearing 3984 66.68×112.71×30.16 – prices SKF, NTN, KOYO | Castomer