Tapered roller bearing 30318 – 90×190×46.5 mm

10 offers · 8 manufacturers · net prices from PLN 364.28 · dispatch in 2 working days

30318 is a tapered roller bearing with a 90 mm bore, 190 mm outside diameter and 46.5 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: 90 mm
outside D: 190 mm
width B: 46.5 mm
sealing: open
net price from: PLN 364.28

Dimension drawing 30318 – one for all brands (ISO dimensions)

Main dimensions
d – bore diameter	90 mm
D – outside diameter	190 mm
T – total width	46.5 mm
B – inner ring	43 mm
C – outer ring	36 mm

Pictured: NKE 30318. Every brand has its own product page with photo and full description.

Brands and prices 30318

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
NKE	30318	CN	PLN 364.28PLN 448.06 gross	supplier stockdispatch in 2 working days
NACHI	30318	CN	PLN 430.71PLN 529.77 gross	supplier stockdispatch in 2 working days
NTN	30318 U	CN	PLN 584.33PLN 718.73 gross	supplier stockdispatch in 2 working days
KOYO	30318 R	CN	PLN 587.25PLN 722.32 gross	supplier stockdispatch in 2 working days
TIMKEN	30318-9X241	CN	PLN 625.21PLN 769.01 gross	supplier stockdispatch in 2 working days
TIMKEN	30318-90KA2	CN	PLN 625.21PLN 769.01 gross	supplier stockdispatch in 2 working days
NSK	30318 Jpressed steel cage	CN	PLN 669.11PLN 823.01 gross	supplier stockdispatch in 2 working days
SKF	30318	CN	PLN 711.50PLN 875.15 gross	supplier stockdispatch in 2 working days
KOYO	30318 DR	CN	PLN 904.87PLN 1,112.99 gross	supplier stockdispatch in 2 working days
FAG	30318	CN	PLN 909.25PLN 1,118.38 gross	supplier stockdispatch in 2 working days

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

How manufacturers designate 30318

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

Manufacturer	Designation	Sealing / design
KOYO	30318 R	Open
TIMKEN	30318-9X241	Open
NKE	30318	Open
NACHI	30318	Open
NTN	30318 U	Open
NSK	30318 J	Open
SKF	30318	Open
FAG	30318	Open

Questions about 30318

What are the dimensions of bearing 30318?

Bore 90 mm, outside diameter 190 mm, width 46.5 mm. Standardised dimensions – the same for every manufacturer.

Are 30318 bearings from different brands interchangeable?

Yes. 30318 R KOYO, 30318-9X241 TIMKEN, 30318 NKE, 30318 NACHI, 30318 U NTN are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing 30318 cost?

At Castomer from PLN 364.28 to PLN 909.25 net per piece depending on the manufacturer (KOYO, TIMKEN, NKE, NACHI, NTN, NSK). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for 30318?

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