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52309
Bearing (Extended Stock)
52309
Bearing (Extended Stock)
FAG Bearing (Extended Stock) with Open seals measuring 45mm bore × 85mm outer diameter × 52mm width. A versatile bearing suitable for a range of mechanical applications. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
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FAG Bearing (Extended Stock) with Open seals measuring 45mm bore × 85mm outer diameter × 52mm width. A versatile bearing suitable for a range of mechanical applications. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
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) | 52mm |
52309
Bearing (Extended Stock)
Technical Specifications
| Part Number | 52309 |
| Brand | FAG |
| Bearing Type | Bearing (Extended Stock) |
| Seal Type | Open |
| Material | Chrome Steel (SAE 52100) |
| Bore (Inner Diameter) | 45 mm |
| Outer Diameter | 85 mm |
| Width / Thickness | 52 mm |
Enquire About the FAG 52309
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Technical Datasheet
Download full specifications for 52309 — dimensions, load ratings, and material data.
FAG Technical Resources
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About the FAG 52309
The FAG 52309, is a bearing (extended stock), in an open configuration for maximum speed and easy relubrication, featuring a 45mm bore, 85mm outer diameter, and 52mm width, manufactured from chrome steel (sae 52100), and is in stock at Buy Bearings.
FAG Bearing (Extended Stock) with Open seals measuring 45mm bore × 85mm outer diameter × 52mm width. A versatile bearing suitable for a range of mechanical applications. Manufactured from Chrome Steel (SAE 52100) for durability and long service life. In Stock at Buy Bearings. Order by 1pm for next-day UK dispatch.
Key Specifications
The 52309 bearing (extended stock) is specified with 45mm bore (inner diameter), 85mm outer diameter, 52mm width. The Open sealing arrangement protects against contamination and retains lubricant for extended service life. The chrome steel (sae 52100) construction provides excellent wear resistance and durability in demanding operating conditions.
Common Applications
Bearing (Extended Stock)s are commonly used in:
Why Buy the 52309 from Buy Bearings?
- UK-authorised distributor with genuine FAG 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 52309 bearing?
The 52309 is a FAG Bearing (Extended Stock) with a 45mm bore, 85mm outer diameter and 52mm width. It is In Stock at Buy Bearings.
What are the 52309 dimensions?
The 52309 measures 45mm bore (inner diameter) × 85mm outer diameter × 52mm width.
What does Open mean on a bearing?
Open bearings have no seals or shields, allowing maximum speed and easy relubrication — best for clean, lubricated environments.
Is the 52309 in stock?
The 52309 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same bearing (extended stock), 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.
