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JM511946/JM511910
Single Row Tapered Roller Bearing
JM511946/JM511910
Single Row Tapered Roller Bearing
The Timken JM511946/JM511910 is an open single row tapered roller bearing constructed from precision chrome steel. Measuring 50mm bore by 90mm OD and 21.5mm width it provides excellent performance in heavy-duty machinery. Timken represents the global standard for reliable tapered roller bearing technology.
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Need pricing for this part?
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The Timken JM511946/JM511910 is an open single row tapered roller bearing constructed from precision chrome steel. Measuring 50mm bore by 90mm OD and 21.5mm width it provides excellent performance in heavy-duty machinery. Timken represents the global standard for reliable tapered roller bearing technology.
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) | 50mm |
| Outer Diameter (D) | 90mm |
| Width (B) | 21.5mm |
JM511946/JM511910
Single Row Tapered Roller Bearing
Technical Specifications
| Part Number | JM511946/JM511910 |
| Brand | Timken |
| Bearing Type | Single Row Tapered Roller Bearing |
| Material | Chrome Steel |
| Bore (Inner Diameter) | 50 mm |
| Outer Diameter | 90 mm |
| Width / Thickness | 21.5 mm |
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Technical Datasheet
Download full specifications for JM511946/JM511910 — dimensions, load ratings, and material data.
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About the Timken JM511946/JM511910
The Timken JM511946/JM511910, is a single row tapered roller bearing, featuring a 50mm bore, 90mm outer diameter, and 21.5mm width, manufactured from chrome steel, and is extended stock at Buy Bearings.
The Timken JM511946/JM511910 is an open single row tapered roller bearing constructed from precision chrome steel. Measuring 50mm bore by 90mm OD and 21.5mm width it provides excellent performance in heavy-duty machinery. Timken represents the global standard for reliable tapered roller bearing technology.
Key Specifications
The JM511946/JM511910 single row tapered roller bearing is specified with 50mm bore (inner diameter), 90mm outer diameter, 21.5mm 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 JM511946/JM511910 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 JM511946/JM511910 bearing?
The JM511946/JM511910 is a Timken Single Row Tapered Roller Bearing with a 50mm bore, 90mm outer diameter and 21.5mm width. It is Extended Stock at Buy Bearings.
What are the JM511946/JM511910 dimensions?
The JM511946/JM511910 measures 50mm bore (inner diameter) × 90mm outer diameter × 21.5mm width.
Is the JM511946/JM511910 in stock?
The JM511946/JM511910 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 50mm shaft diameter — complementary components for your bearing.
