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28521
Single Row Tapered Roller Bearing
28521
Single Row Tapered Roller Bearing
The Timken 28521 is a single row tapered roller bearing with dimensions 31.75mm by 72.228mm by 22.225mm. Engineered from chrome steel this open bearing offers high load capacity.
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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 28521 is a single row tapered roller bearing with dimensions 31.75mm by 72.228mm by 22.225mm. Engineered from chrome steel this open bearing offers high load capacity.
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) | 31.75mm |
| Outer Diameter (D) | 72.228mm |
| Width (B) | 22.225mm |
28521
Single Row Tapered Roller Bearing
Technical Specifications
| Part Number | 28521 |
| Brand | Timken |
| Bearing Type | Single Row Tapered Roller Bearing |
| Material | Chrome Steel |
| Bore (Inner Diameter) | 31.75 mm |
| Outer Diameter | 72.228 mm |
| Width / Thickness | 22.225 mm |
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Technical Datasheet
Download full specifications for 28521 — dimensions, load ratings, and material data.
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About the Timken 28521
The Timken 28521, is a single row tapered roller bearing, featuring a 31.75mm bore, 72.228mm outer diameter, and 22.225mm width, manufactured from chrome steel, and is extended stock at Buy Bearings.
The Timken 28521 is a single row tapered roller bearing with dimensions 31.75mm by 72.228mm by 22.225mm. Engineered from chrome steel this open bearing offers high load capacity.
Key Specifications
The 28521 single row tapered roller bearing is specified with 31.75mm bore (inner diameter), 72.228mm outer diameter, 22.225mm 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 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 28521 bearing?
The 28521 is a Timken Single Row Tapered Roller Bearing with a 31.75mm bore, 72.228mm outer diameter and 22.225mm width. It is Extended Stock at Buy Bearings.
What are the 28521 dimensions?
The 28521 measures 31.75mm bore (inner diameter) × 72.228mm outer diameter × 22.225mm width.
Is the 28521 in stock?
The 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.
