Castomer

Adapter/withdrawal sleeve MB31 – 155×212×2.5 mm

2 offers · 2 manufacturers · net prices from PLN 67.45 · dispatch in 2 working days

MB31 is a adapter/withdrawal sleeve with a 155 mm bore, 212 mm outside diameter and 2.5 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
155 mm
outside D
212 mm
width B
2.5 mm
sealing
open
net price from
PLN 67.45

Brands and prices MB31

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
SKFMB31CN
PLN 67.45PLN 82.96 gross
supplier stockdispatch in 2 working days
FAGMB31CN
PLN 67.77PLN 83.36 gross
supplier stockdispatch in 2 working days

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

How manufacturers designate MB31

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

ManufacturerDesignationSealing / design
SKFMB31Open
FAGMB31Open

Questions about MB31

What are the dimensions of bearing MB31?

Bore 155 mm, outside diameter 212 mm, width 2.5 mm. Standardised dimensions – the same for every manufacturer.

Are MB31 bearings from different brands interchangeable?

Yes. MB31 SKF, MB31 FAG are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing MB31 cost?

At Castomer from PLN 67.45 to PLN 67.77 net per piece depending on the manufacturer (SKF, FAG). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for MB31?

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

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