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NN3011K
Bearing (Extended Stock)
NN3011K
Bearing (Extended Stock)
FAG Bearing (Extended Stock) with Open seals measuring 55mm bore × 120mm outer diameter × 29mm 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 55mm bore × 120mm outer diameter × 29mm 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) | 55mm |
| Outer Diameter (D) | 120mm |
| Width (B) | 29mm |
NN3011K
Bearing (Extended Stock)
Technical Specifications
| Part Number | NN3011K |
| Brand | FAG |
| Bearing Type | Bearing (Extended Stock) |
| Seal Type | Open |
| Material | Chrome Steel (SAE 52100) |
| Bore (Inner Diameter) | 55 mm |
| Outer Diameter | 120 mm |
| Width / Thickness | 29 mm |
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Technical Datasheet
Download full specifications for NN3011K — dimensions, load ratings, and material data.
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About the FAG NN3011K
The FAG NN3011K, is a bearing (extended stock), in an open configuration for maximum speed and easy relubrication, featuring a 55mm bore, 120mm outer diameter, and 29mm width, manufactured from chrome steel (sae 52100), and is in stock at Buy Bearings.
FAG Bearing (Extended Stock) with Open seals measuring 55mm bore × 120mm outer diameter × 29mm 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 NN3011K bearing (extended stock) is specified with 55mm bore (inner diameter), 120mm outer diameter, 29mm 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 NN3011K 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 NN3011K bearing?
The NN3011K is a FAG Bearing (Extended Stock) with a 55mm bore, 120mm outer diameter and 29mm width. It is In Stock at Buy Bearings.
What are the NN3011K dimensions?
The NN3011K measures 55mm bore (inner diameter) × 120mm outer diameter × 29mm 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 NN3011K in stock?
The NN3011K 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 55mm shaft diameter — complementary components for your bearing.
