Castomer

Track roller STO45 – 45×85×20 mm

3 offers · 3 manufacturers · net prices from PLN 159.36 · dispatch in 2 working days

STO45 is a track roller with a 45 mm bore, 85 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
45 mm
outside D
85 mm
width B
20 mm
sealing
open
mass
0.58 kg
net price from
PLN 159.36

Brands and prices STO45

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
NKESTO45CN
PLN 159.36PLN 196.01 gross
supplier stockdispatch in 2 working days
UKFSTO45CN
PLN 163.19PLN 200.72 gross
supplier stockdispatch in 2 working days
INASTO45CN
PLN 308.88PLN 379.92 gross
supplier stockdispatch in 2 working days

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

How manufacturers designate STO45

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

ManufacturerDesignationSealing / design
NKESTO45Open
UKFSTO45Open
INASTO45Open

Questions about STO45

What are the dimensions of bearing STO45?

Bore 45 mm, outside diameter 85 mm, width 20 mm. Standardised dimensions – the same for every manufacturer.

Are STO45 bearings from different brands interchangeable?

Yes. STO45 NKE, STO45 UKF, STO45 INA are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing STO45 cost?

At Castomer from PLN 159.36 to PLN 308.88 net per piece depending on the manufacturer (NKE, UKF, INA). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for STO45?

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.