SKF NA 4909 45 mm ID Needle Roller Bearing Complete, 68 mm OD
- RS Stock No.:
- 464-421
- Mfr. Part No.:
- NA 4909
- Brand:
- SKF
Subtotal (1 unit)*
£59.03
(exc. VAT)
£70.84
(inc. VAT)
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- Shipping from 01 April 2026
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Units | Per unit |
|---|---|
| 1 + | £59.03 |
*price indicative
- RS Stock No.:
- 464-421
- Mfr. Part No.:
- NA 4909
- Brand:
- SKF
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SKF | |
| Product Type | Needle Roller Bearing | |
| Inside Diameter | 45 mm | |
| Race Width | 22mm | |
| Cage Material | Sheet Steel | |
| Dynamic Load Rating | 52kN | |
| Standards/Approvals | RoHS | |
| Limiting Speed | 8500rpm | |
| Bearing Material | Bearing Steel | |
| Outside Diameter | 68 mm | |
| Internal Clearance | CN | |
| Number of Rows | 1 | |
| Static Load Rating | 78kN | |
| Series | NA 4909 | |
| Bearing Type | Complete | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 45 mm | ||
Race Width 22mm | ||
Cage Material Sheet Steel | ||
Dynamic Load Rating 52kN | ||
Standards/Approvals RoHS | ||
Limiting Speed 8500rpm | ||
Bearing Material Bearing Steel | ||
Outside Diameter 68 mm | ||
Internal Clearance CN | ||
Number of Rows 1 | ||
Static Load Rating 78kN | ||
Series NA 4909 | ||
Bearing Type Complete | ||
- COO (Country of Origin):
- SK
The SKF Single row needle roller bearings incorporate cylindrical rollers that are small in diameter relative to their length. Owing to their large number of rollers, the bearings have a high load carrying capacity. The outer ring includes two integral flanges to guide the bearing axially and an annular groove with one or more lubrication holes to facilitate relubrication.
High radial load carrying capacity
High stiffness
Accommodate axial displacement in both directions
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