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45290/45220
Single Row Tapered Roller Bearing
45290/45220
Single Row Tapered Roller Bearing
Featuring a 45mm bore 85mm OD and 20.638mm width the Timken 45290/45220 is a single row tapered roller bearing. This chrome steel component is engineered for open mounting environments. It leverages Timkens expertise in manufacturing reliable tapered bearing geometry.
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This bearing is priced on application. Our team will get back to you with competitive pricing within 24 hours, no obligation.
Featuring a 45mm bore 85mm OD and 20.638mm width the Timken 45290/45220 is a single row tapered roller bearing. This chrome steel component is engineered for open mounting environments. It leverages Timkens expertise in manufacturing reliable tapered bearing geometry.
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) | 45mm |
| Outer Diameter (D) | 85mm |
| Width (B) | 20.638mm |
45290/45220
Single Row Tapered Roller Bearing
Technical Specifications
| Part Number | 45290/45220 |
| Brand | Timken |
| Bearing Type | Single Row Tapered Roller Bearing |
| Material | Chrome Steel |
| Bore (Inner Diameter) | 45 mm |
| Outer Diameter | 85 mm |
| Width / Thickness | 20.638 mm |
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Technical Datasheet
Download full specifications for 45290/45220 — dimensions, load ratings, and material data.
Timken Technical Resources
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About the Timken 45290/45220
The Timken 45290/45220, is a single row tapered roller bearing, featuring a 45mm bore, 85mm outer diameter, and 20.638mm width, manufactured from chrome steel, and is extended stock at Buy Bearings.
Featuring a 45mm bore 85mm OD and 20.638mm width the Timken 45290/45220 is a single row tapered roller bearing. This chrome steel component is engineered for open mounting environments. It leverages Timkens expertise in manufacturing reliable tapered bearing geometry.
Key Specifications
The 45290/45220 single row tapered roller bearing is specified with 45mm bore (inner diameter), 85mm outer diameter, 20.638mm 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 45290/45220 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 45290/45220 bearing?
The 45290/45220 is a Timken Single Row Tapered Roller Bearing with a 45mm bore, 85mm outer diameter and 20.638mm width. It is Extended Stock at Buy Bearings.
What are the 45290/45220 dimensions?
The 45290/45220 measures 45mm bore (inner diameter) × 85mm outer diameter × 20.638mm width.
Is the 45290/45220 in stock?
The 45290/45220 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.
Related Parts — Seals & Bushings
Matching seals and bushings for 45mm shaft diameter — complementary components for your bearing.
