Need pricing for 28580/28521?
Get a competitive quote from our engineering team — no obligation.
This part is currently out of stock
4 in-stock alternatives found — cross-referenced equivalents ready to ship:
Machine breakdown? Call us now
We typically respond within 1 hour during business hours.
01709 878282Monday – Friday, 8:00am – 5:00pm
28580/28521
Single Row Tapered Roller Bearing
28580/28521
Single Row Tapered Roller Bearing
The Timken 28580/28521 is an open single row tapered roller bearing measuring 44.45mm bore by 84.138mm OD and 23.812mm width. Manufactured from premium chrome steel, it provides exceptional durability for demanding industrial machinery.
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.
The Timken 28580/28521 is an open single row tapered roller bearing measuring 44.45mm bore by 84.138mm OD and 23.812mm width. Manufactured from premium chrome steel, it provides exceptional durability for demanding industrial machinery.
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) | 44.45mm |
| Outer Diameter (D) | 84.138mm |
| Width (B) | 23.812mm |
28580/28521
Single Row Tapered Roller Bearing
Technical Specifications
| Part Number | 28580/28521 |
| Brand | Timken |
| Bearing Type | Single Row Tapered Roller Bearing |
| Material | Chrome Steel |
| Bore (Inner Diameter) | 44.45 mm |
| Outer Diameter | 84.138 mm |
| Width / Thickness | 23.812 mm |
Enquire About the Timken 28580/28521
Get a competitive quote within 24 hours — no obligation. Our engineering team can help with specifications, cross-references, and volume pricing.
Technical Datasheet
Download full specifications for 28580/28521 — dimensions, load ratings, and material data.
Timken Technical Resources
Have a competitor's part number?
Type it in and we'll show you the equivalent part we stock — any brand, any format.
Engineering support
Our experienced MRO products specialists are on hand to offer practical solutions to your problems and can assist with an on-site visit.
Call us01709 878282
About the Timken 28580/28521
The Timken 28580/28521, is a single row tapered roller bearing, featuring a 44.45mm bore, 84.138mm outer diameter, and 23.812mm width, manufactured from chrome steel, and is extended stock at Buy Bearings.
The Timken 28580/28521 is an open single row tapered roller bearing measuring 44.45mm bore by 84.138mm OD and 23.812mm width. Manufactured from premium chrome steel, it provides exceptional durability for demanding industrial machinery.
Key Specifications
The 28580/28521 single row tapered roller bearing is specified with 44.45mm bore (inner diameter), 84.138mm 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 28580/28521 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 28580/28521 bearing?
The 28580/28521 is a Timken Single Row Tapered Roller Bearing with a 44.45mm bore, 84.138mm outer diameter and 23.812mm width. It is Extended Stock at Buy Bearings.
What are the 28580/28521 dimensions?
The 28580/28521 measures 44.45mm bore (inner diameter) × 84.138mm outer diameter × 23.812mm width.
Is the 28580/28521 in stock?
The 28580/28521 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.
