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NA49012RS
Bearing (Extended Stock)
NA49012RS
Bearing (Extended Stock)
ISB Bearing (Extended Stock) with 2RS (Contact Seal) seals measuring 12mm bore × 24mm outer diameter × 13mm 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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ISB Bearing (Extended Stock) with 2RS (Contact Seal) seals measuring 12mm bore × 24mm outer diameter × 13mm 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) | 12mm |
| Outer Diameter (D) | 24mm |
| Width (B) | 13mm |
NA49012RS
Bearing (Extended Stock)
Technical Specifications
| Part Number | NA49012RS |
| Brand | ISB |
| Bearing Type | Bearing (Extended Stock) |
| Seal Type | 2RS (Contact Seal) |
| Material | Chrome Steel (SAE 52100) |
| Bore (Inner Diameter) | 12 mm |
| Outer Diameter | 24 mm |
| Width / Thickness | 13 mm |
Enquire About the ISB NA49012RS
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Technical Datasheet
Download full specifications for NA49012RS — dimensions, load ratings, and material data.
ISB Technical Resources
Engineering support
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About the ISB NA49012RS
The ISB NA49012RS, is a bearing (extended stock), with 2RS (Contact Seal) sealing, featuring a 12mm bore, 24mm outer diameter, and 13mm width, manufactured from chrome steel (sae 52100), and is in stock at Buy Bearings.
ISB Bearing (Extended Stock) with 2RS (Contact Seal) seals measuring 12mm bore × 24mm outer diameter × 13mm 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 NA49012RS bearing (extended stock) is specified with 12mm bore (inner diameter), 24mm outer diameter, 13mm width. The 2RS (Contact Seal) 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 NA49012RS from Buy Bearings?
- UK-authorised distributor with genuine ISB products
- Expert technical support from our engineering team
- Competitive pricing with fast UK dispatch
- Full technical datasheet and cross-reference support
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Frequently Asked Questions
What is a NA49012RS bearing?
The NA49012RS is a ISB Bearing (Extended Stock) with a 12mm bore, 24mm outer diameter and 13mm width. It is In Stock at Buy Bearings.
What are the NA49012RS dimensions?
The NA49012RS measures 12mm bore (inner diameter) × 24mm outer diameter × 13mm width.
Is the NA49012RS in stock?
The NA49012RS 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 12mm shaft diameter — complementary components for your bearing.
