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NA4905
Needle Roller Bearing
NA4905
Needle Roller Bearing
IKO NA4905 needle roller bearing with inner ring, 25x42x17mm. Heavy-duty needle bearing for industrial machinery.
Price Match Promise
Found it cheaper elsewhere? We’ll match any UK competitor’s price on bearings in stock — call us before you buy.
Need pricing for this part?
This bearing is priced on application. Our team will get back to you with competitive pricing within 24 hours, no obligation.
IKO NA4905 needle roller bearing with inner ring, 25x42x17mm. Heavy-duty needle bearing for industrial machinery.
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) | 25mm |
| Outer Diameter (D) | 42mm |
| Width (B) | 17mm |
NA4905
Needle Roller Bearing
Technical Specifications
| Part Number | NA4905 |
| Brand | IKO |
| Bearing Type | Needle Roller Bearing |
| Bore (Inner Diameter) | 25 mm |
| Outer Diameter | 42 mm |
| Width / Thickness | 17 mm |
Enquire About the IKO NA4905
Get a competitive quote within 24 hours — no obligation. Our engineering team can help with specifications, cross-references, and volume pricing.
Technical Datasheet
Download full specifications for NA4905 — dimensions, load ratings, and material data.
Engineering support
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About the IKO NA4905
The IKO NA4905, is a needle roller bearing, featuring a 25mm bore, 42mm outer diameter, and 17mm width, and is in stock at Buy Bearings.
IKO NA4905 needle roller bearing with inner ring, 25x42x17mm. Heavy-duty needle bearing for industrial machinery.
Key Specifications
The NA4905 needle roller bearing is specified with 25mm bore (inner diameter), 42mm outer diameter, 17mm width.
Common Applications
Needle Roller Bearings are commonly used in:
About Needle Roller Bearings
Needle roller bearings use thin, long cylindrical rollers to provide high load capacity in a compact radial space. They are ideal for applications where space is limited but load capacity is critical.
Why Buy the NA4905 from Buy Bearings?
- UK-authorised distributor with genuine IKO 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 NA4905 bearing?
The NA4905 is a IKO Needle Roller Bearing with a 25mm bore, 42mm outer diameter and 17mm width. It is In Stock at Buy Bearings.
What are the NA4905 dimensions?
The NA4905 measures 25mm bore (inner diameter) × 42mm outer diameter × 17mm width.
Is the NA4905 in stock?
The NA4905 is In Stock at Buy Bearings. Submit an enquiry or call our sales team for current stock and pricing (POA).
Related & Compatible Bearings
Same needle 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 25mm shaft diameter — complementary components for your bearing.
