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6801-2RU

Deep Groove Ball Bearing

Lead TimePOA
ISO 9001 Certified Authorised UK Distributor
6801-2RU Deep Groove Ball Bearing
Koyo
Koyo logo

Thin-section deep groove ball bearing designed for space-constrained industrial applications.

Price Match Promise

Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.

17,000+ parts in stock Next-day UK dispatch UK distributor since 2010
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01709 878282 hello@buybearings.co.uk
ISO 9001 Certified Free UK delivery over £150 30-day returns

Technical Dimensions & Load Ratings

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

Dimensions

Bore Diameter (d)12mm
Outer Diameter (D)21mm
Width (B)5mm
Weight0.007kg

Load & Speed Ratings

Dynamic Load Rating (Cr)1.75kN
Static Load Rating (C0r)1.05kN
Reference Speed24000rpm

Product Details

Part Number6801-2RU
BrandKoyo
Bearing TypeDeep Groove Ball Bearing
Seal Type2RU
MaterialChrome Steel
Stock StatusExtended Stock

Technical Datasheet

Download full specifications for 6801-2RU — dimensions, load ratings, and material data.

No cross-reference part numbers are recorded for 6801-2RU. Ask our team for equivalent part numbers.
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Engineering support

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Frequently Asked Questions

What is a 6801-2RU bearing?

The 6801-2RU is a Koyo Deep Groove Ball Bearing with a 12mm bore, 21mm outer diameter and 5mm width. It is Extended Stock at Buy Bearings.

What are the 6801-2RU dimensions?

The 6801-2RU measures 12mm bore (inner diameter) × 21mm outer diameter × 5mm width.

Is the 6801-2RU in stock?

The 6801-2RU is Extended Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).

Related & Compatible Bearings

Same deep groove ball bearing, closest dimensions first — useful if you need a slightly different size or this part is unavailable.

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61701-ZZ
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SealZZ (Metal Shield)
ZEN Deep Groove Ball Bearing with ZZ (Metal Shield) seals measuring 12mm bore × 21mm outer diameter × 5mm width. Suited to electric motors, fans, pumps and general-purpose high-speed 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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617012RS Deep Groove Ball Bearing
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617012RSC3
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OD
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61701ZZ Deep Groove Ball Bearing
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ISB logo
POAPrice Match
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OD
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SealZZ (Metal Shield)
ISB Deep Groove Ball Bearing with ZZ (Metal Shield) seals measuring 12mm bore × 21mm outer diameter × 5mm width. Suited to electric motors, fans, pumps and general-purpose high-speed 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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Related Parts — Seals & Bushings

Matching seals and bushings for 12mm shaft diameter — complementary components for your bearing.

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12X23X7 R23
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OD
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SealOpen
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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