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63310LLU/2AS
Deep Groove Ball Bearing
63310LLU/2AS
Deep Groove Ball Bearing
NTN Deep Groove Ball Bearing with 2RS (Contact Seal) seals measuring 17mm bore × 47mm outer diameter × 14mm width. Suited to electric motors, fans, pumps and general-purpose high-speed 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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NTN Deep Groove Ball Bearing with 2RS (Contact Seal) seals measuring 17mm bore × 47mm outer diameter × 14mm width. Suited to electric motors, fans, pumps and general-purpose high-speed 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) | 17mm |
| Outer Diameter (D) | 47mm |
| Width (B) | 14mm |
63310LLU/2AS
Deep Groove Ball Bearing
Technical Specifications
| Part Number | 63310LLU/2AS |
| Brand | NTN/SNR |
| Bearing Type | Deep Groove Ball Bearing |
| Seal Type | 2RS (Contact Seal) |
| Material | Chrome Steel (SAE 52100) |
| Cross-Reference | 63310-ZZ/C4-MRC |
| Bore (Inner Diameter) | 17 mm |
| Outer Diameter | 47 mm |
| Width / Thickness | 14 mm |
Enquire About the NTN/SNR 63310LLU/2AS
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Technical Datasheet
Download full specifications for 63310LLU/2AS — dimensions, load ratings, and material data.
NTN/SNR Technical Resources
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About the NTN/SNR 63310LLU/2AS
The NTN/SNR 63310LLU/2AS, is a deep groove ball bearing, with 2RS (Contact Seal) sealing, featuring a 17mm bore, 47mm outer diameter, and 14mm width, manufactured from chrome steel (sae 52100), and is in stock at Buy Bearings.
NTN Deep Groove Ball Bearing with 2RS (Contact Seal) seals measuring 17mm bore × 47mm outer diameter × 14mm width. Suited to electric motors, fans, pumps and general-purpose high-speed 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 63310LLU/2AS deep groove ball bearing is specified with 17mm bore (inner diameter), 47mm outer diameter, 14mm 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
Deep Groove Ball Bearings are commonly used in:
About Deep Groove Ball Bearings
Deep groove ball bearings are the most widely used bearing type, capable of carrying both radial and axial loads in either direction. Their low friction and high speed capability makes them suitable for a broad range of applications from electric motors to household appliances.
Why Buy the 63310LLU/2AS from Buy Bearings?
- UK-authorised distributor with genuine NTN/SNR 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 63310LLU/2AS bearing?
The 63310LLU/2AS is a NTN/SNR Deep Groove Ball Bearing with a 17mm bore, 47mm outer diameter and 14mm width. It is In Stock at Buy Bearings.
What are the 63310LLU/2AS dimensions?
The 63310LLU/2AS measures 17mm bore (inner diameter) × 47mm outer diameter × 14mm width.
What is the 63310LLU/2AS cross-reference?
The 63310LLU/2AS is interchangeable with 63310-ZZ/C4-MRC. Contact our team to confirm an exact equivalent for your application.
Is the 63310LLU/2AS in stock?
The 63310LLU/2AS is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same deep groove ball 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 17mm shaft diameter — complementary components for your bearing.
