Castomer

Adapter/withdrawal sleeve MB21 – 105×145×1.75 mm

2 offers · 2 manufacturers · net prices from PLN 11.17 · dispatch in 2 working days

MB21 is a adapter/withdrawal sleeve with a 105 mm bore, 145 mm outside diameter and 1.75 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
105 mm
outside D
145 mm
width B
1.75 mm
sealing
open
net price from
PLN 11.17

Brands and prices MB21

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
FAGMB21CN
PLN 11.17PLN 13.74 gross
supplier stockdispatch in 2 working days
SKFMB21CN
PLN 17.22PLN 21.18 gross
supplier stockdispatch in 2 working days

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

How manufacturers designate MB21

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

ManufacturerDesignationSealing / design
FAGMB21Open
SKFMB21Open

Questions about MB21

What are the dimensions of bearing MB21?

Bore 105 mm, outside diameter 145 mm, width 1.75 mm. Standardised dimensions – the same for every manufacturer.

Are MB21 bearings from different brands interchangeable?

Yes. MB21 FAG, MB21 SKF are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing MB21 cost?

At Castomer from PLN 11.17 to PLN 17.22 net per piece depending on the manufacturer (FAG, SKF). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for MB21?

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

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