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40x62x8 R21

Radial Shaft Seal

In StockPOA
ISO 9001 Certified Authorised UK Distributor
40x62x8 R21 Radial Shaft Seal
Neutral

Radial shaft seal 40x62x8mm, rubber cased (R21 type). Single-lip nitrile oil seal for general rotating shaft applications.

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Technical Dimensions & Load Ratings

Confirm these values match your shaft, housing and application requirements before ordering.

Dimensions

Bore Diameter (d)40mm
Outer Diameter (D)62mm
Width (B)8mm

Product Details

Part Number40x62x8 R21
BrandNeutral
Bearing TypeRadial Shaft Seal
Seal TypeRubber Cased
MaterialNitrile Rubber (NBR)
Stock StatusIn Stock

Technical Datasheet

Download full specifications for 40x62x8 R21 — dimensions, load ratings, and material data.

No cross-reference part numbers are recorded for 40x62x8 R21. Ask our team for equivalent part numbers.
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Engineering support

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Frequently Asked Questions

What is a 40x62x8 R21 bearing?

The 40x62x8 R21 is a Neutral Radial Shaft Seal with a 40mm bore, 62mm outer diameter and 8mm width. It is In Stock at Buy Bearings.

What are the 40x62x8 R21 dimensions?

The 40x62x8 R21 measures 40mm bore (inner diameter) × 62mm outer diameter × 8mm width.

Is the 40x62x8 R21 in stock?

The 40x62x8 R21 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).

Related & Compatible Bearings

Same radial shaft seal, closest dimensions first — useful if you need a slightly different size or this part is unavailable.

SKF CR 40x62x8 Radial Shaft Seal
SKF CR 40x62x8
SKF logo
POAPrice Match
Bore
40
OD
62
Width
8
SealSingle Lip
SKF CR radial shaft seal 40x62x8mm. Single-lip nitrile rubber oil seal with metal case for rotating shafts. Prevents lubricant leakage and excludes contaminants. Suitable for general industrial applications.
In Stock
40x55x8 R21 Radial Shaft Seal
40x55x8 R21
Neutral
POAPrice Match
Bore
40
OD
55
Width
8
SealRubber Cased
Radial shaft seal 40x55x8mm, rubber cased (R21 type). Single-lip nitrile oil seal for general rotating shaft applications.
In Stock
SKF CR 40x55x8 Radial Shaft Seal
SKF CR 40x55x8
SKF logo
POAPrice Match
Bore
40
OD
55
Width
8
SealSingle Lip
SKF CR radial shaft seal 40x55x8mm. Single-lip nitrile rubber oil seal with metal case for rotating shafts. Prevents lubricant leakage and excludes contaminants. Suitable for general industrial applications.
In Stock
45x65x8 R21 Radial Shaft Seal
45x65x8 R21
Neutral
POAPrice Match
Bore
45
OD
65
Width
8
SealRubber Cased
Radial shaft seal 45x65x8mm, rubber cased (R21 type). Single-lip nitrile oil seal for general rotating shaft applications.
In Stock

Related Parts — Seals & Bushings

Matching seals and bushings for 40mm shaft diameter — complementary components for your bearing.

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40X55X10 R23 Seals
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Unclassified Seals with Open seals. A versatile bearing suitable for a range of mechanical applications. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
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OD
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Width
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Unclassified Seals with Open seals. A versatile bearing suitable for a range of mechanical applications. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
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