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3879/3820
Single Row Tapered Roller Bearing
3879/3820
Single Row Tapered Roller Bearing
This Timken 3879/3820 single row tapered roller bearing is produced with hardened chrome steel for enhanced performance. The open component measures 38.1mm by 82.55mm by 23.812mm. Timken bearings are industry-leading components designed for reliability in the harshest industrial settings.
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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.
This Timken 3879/3820 single row tapered roller bearing is produced with hardened chrome steel for enhanced performance. The open component measures 38.1mm by 82.55mm by 23.812mm. Timken bearings are industry-leading components designed for reliability in the harshest industrial settings.
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) | 38.1mm |
| Outer Diameter (D) | 82.55mm |
| Width (B) | 23.812mm |
3879/3820
Single Row Tapered Roller Bearing
Technical Specifications
| Part Number | 3879/3820 |
| Brand | Timken |
| Bearing Type | Single Row Tapered Roller Bearing |
| Material | Chrome Steel |
| Bore (Inner Diameter) | 38.1 mm |
| Outer Diameter | 82.55 mm |
| Width / Thickness | 23.812 mm |
Enquire About the Timken 3879/3820
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Technical Datasheet
Download full specifications for 3879/3820 — dimensions, load ratings, and material data.
Timken Technical Resources
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About the Timken 3879/3820
The Timken 3879/3820, is a single row tapered roller bearing, featuring a 38.1mm bore, 82.55mm outer diameter, and 23.812mm width, manufactured from chrome steel, and is extended stock at Buy Bearings.
This Timken 3879/3820 single row tapered roller bearing is produced with hardened chrome steel for enhanced performance. The open component measures 38.1mm by 82.55mm by 23.812mm. Timken bearings are industry-leading components designed for reliability in the harshest industrial settings.
Key Specifications
The 3879/3820 single row tapered roller bearing is specified with 38.1mm bore (inner diameter), 82.55mm outer diameter, 23.812mm width. The chrome steel construction provides excellent wear resistance and durability in demanding operating conditions.
Common Applications
Single Row Tapered Roller Bearings are commonly used in:
About Single Row Tapered Roller Bearings
Tapered roller bearings use conical rollers and raceways to handle combined radial and axial loads. Their robust design provides high load capacity and stiffness, making them ideal for heavy-duty applications such as vehicle wheels and gearboxes.
Why Buy the 3879/3820 from Buy Bearings?
- UK-authorised distributor with genuine Timken 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 3879/3820 bearing?
The 3879/3820 is a Timken Single Row Tapered Roller Bearing with a 38.1mm bore, 82.55mm outer diameter and 23.812mm width. It is Extended Stock at Buy Bearings.
What are the 3879/3820 dimensions?
The 3879/3820 measures 38.1mm bore (inner diameter) × 82.55mm outer diameter × 23.812mm width.
Is the 3879/3820 in stock?
The 3879/3820 is Extended Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same single row tapered roller bearing, closest dimensions first — useful if you need a slightly different size or this part is unavailable.
