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6801-2RU
Deep Groove Ball Bearing
6801-2RU
Deep Groove Ball Bearing
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.
Need pricing for this part?
This bearing is priced on application. Our team will get back to you with competitive pricing within 24 hours, no obligation.
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.
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 |
| Weight | 0.007kg |
Load & Speed Ratings
| Dynamic Load Rating (Cr) | 1.75kN |
| Static Load Rating (C0r) | 1.05kN |
| Reference Speed | 24000rpm |
6801-2RU
Deep Groove Ball Bearing
Technical Specifications
| Part Number | 6801-2RU |
| Brand | Koyo |
| Bearing Type | Deep Groove Ball Bearing |
| Seal Type | 2RU |
| Material | Chrome Steel |
| Bore (Inner Diameter) | 12 mm |
| Outer Diameter | 21 mm |
| Width / Thickness | 5 mm |
| Dynamic Load Rating (Cr) | 1.75 kN |
| Static Load Rating (C0r) | 1.05 kN |
| Reference Speed | 24,000 rpm |
| Approximate Weight | 0.007 kg |
Enquire About the Koyo 6801-2RU
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Technical Datasheet
Download full specifications for 6801-2RU — dimensions, load ratings, and material data.
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About the Koyo 6801-2RU
The Koyo 6801-2RU, is a deep groove ball bearing, with 2RU sealing, featuring a 12mm bore, 21mm outer diameter, and 5mm width, manufactured from chrome steel, and is extended stock at Buy Bearings.
Thin-section deep groove ball bearing designed for space-constrained industrial applications.
Key Specifications
The 6801-2RU deep groove ball bearing is specified with 12mm bore (inner diameter), 21mm outer diameter, 5mm width, 1.75kN dynamic load rating, 1.05kN static load rating, 24,000rpm reference speed, 0.007kg approximate weight. The 2RU sealing arrangement protects against contamination and retains lubricant for extended service life. The chrome steel construction provides excellent wear resistance and durability in demanding operating conditions.
Common Applications
Deep Groove Ball Bearings are commonly used in:
About Deep Groove Ball Bearings
Deep groove ball bearings are the most widely used bearing type, capable of carrying both radial and axial loads in either direction. Their low friction and high speed capability makes them suitable for a broad range of applications from electric motors to household appliances.
Why Buy the 6801-2RU from Buy Bearings?
- UK-authorised distributor with genuine Koyo products
- Expert technical support from our engineering team
- Competitive pricing with fast UK dispatch
- Full technical datasheet and cross-reference support
- 30-day returns on standard products
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.
Related Parts — Seals & Bushings
Matching seals and bushings for 12mm shaft diameter — complementary components for your bearing.
