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Cassette Seal


Cassette Seal
SKF cassette seal 40x80x25mm. Heavy-duty radial shaft seal for demanding applications with high contamination. Two-piece design with seal and counterface ring.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
This bearing is priced on application. Our team will get back to you with competitive pricing within 24 hours, no obligation.
SKF cassette seal 40x80x25mm. Heavy-duty radial shaft seal for demanding applications with high contamination. Two-piece design with seal and counterface ring.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Confirm these values match your shaft, housing and application requirements before ordering.
| Bore Diameter (d) | 40mm |
| Outer Diameter (D) | 80mm |
| Width (B) | 25mm |

Cassette Seal
| Part Number | SKF Cassette 40x80x25 |
| Brand | SKF |
| Bearing Type | Cassette Seal |
| Seal Type | Cassette |
| Material | Nitrile Rubber (NBR) |
| Bore (Inner Diameter) | 40 mm |
| Outer Diameter | 80 mm |
| Width / Thickness | 25 mm |
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Download full specifications for SKF Cassette 40x80x25 — dimensions, load ratings, and material data.
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The SKF SKF Cassette 40x80x25, is a cassette seal, with Cassette sealing, featuring a 40mm bore, 80mm outer diameter, and 25mm width, manufactured from nitrile rubber (nbr), and is in stock at Buy Bearings.
SKF cassette seal 40x80x25mm. Heavy-duty radial shaft seal for demanding applications with high contamination. Two-piece design with seal and counterface ring.
The SKF Cassette 40x80x25 cassette seal is specified with 40mm bore (inner diameter), 80mm outer diameter, 25mm width. The Cassette sealing arrangement protects against contamination and retains lubricant for extended service life. The nitrile rubber (nbr) construction provides excellent wear resistance and durability in demanding operating conditions.
Cassette Seals are commonly used in:
The SKF Cassette 40x80x25 is a SKF Cassette Seal with a 40mm bore, 80mm outer diameter and 25mm width. It is In Stock at Buy Bearings.
The SKF Cassette 40x80x25 measures 40mm bore (inner diameter) × 80mm outer diameter × 25mm width.
The SKF Cassette 40x80x25 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Matching seals and bushings for 40mm shaft diameter — complementary components for your bearing.







