NTN RNA6909R 52 mm ID Needle Roller Thrust Bearing Needle Roller, 68 mm OD
- RS Stock No.:
- 453-449
- Mfr. Part No.:
- RNA6909R
- Brand:
- NTN
Subtotal (1 unit)*
£61.27
(exc. VAT)
£73.52
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 2 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £61.27 |
*price indicative
- RS Stock No.:
- 453-449
- Mfr. Part No.:
- RNA6909R
- Brand:
- NTN
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Product Type | Needle Roller Thrust Bearing | |
| Inside Diameter | 52mm | |
| Race Width | 40mm | |
| Roller Material | Steel | |
| Outside Diameter | 68mm | |
| Maximum Speed - Grease | 5000rpm | |
| Internal Clearance | CN | |
| Static Load Rating | 127kN | |
| Number of Rows | 2 | |
| Maximum Speed - Oil | 7500rpm | |
| Series | RNA6909R | |
| Dynamic Load Rating | 70.5kN | |
| Standards/Approvals | RoHS | |
| Race Type | Machine-Ring | |
| Bearing Type | Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Thrust Bearing | ||
Inside Diameter 52mm | ||
Race Width 40mm | ||
Roller Material Steel | ||
Outside Diameter 68mm | ||
Maximum Speed - Grease 5000rpm | ||
Internal Clearance CN | ||
Static Load Rating 127kN | ||
Number of Rows 2 | ||
Maximum Speed - Oil 7500rpm | ||
Series RNA6909R | ||
Dynamic Load Rating 70.5kN | ||
Standards/Approvals RoHS | ||
Race Type Machine-Ring | ||
Bearing Type Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing features a solid machined ring for enhanced strength and durability. It has radial clearance class CN for standard internal clearance and precision class P0 for general-purpose accuracy. Suitable for high-load applications with limited radial space. Ideal for gearboxes, engines, and industrial machinery.
The minimum operating temperature is -20°C
Rolling element material is Acier 100Cr6
Precision class is P0
Related links
- NTN RNA4909R 52 mm ID Needle Roller Bearing Needle Roller, 68 mm OD
- NTN RNA4909LL/3AS 52 mm ID Needle Roller Bearing Needle Roller, 68 mm OD
- NTN NK55/25R 55 mm ID Needle Roller Bearing Needle Roller, 68 mm OD
- NTN NA4909R 45 mm ID Needle Roller Bearing Machined-ring 68 mm OD
- NTN NK55/35R+1R50X55X35 50 mm ID Needle Roller Bearing Machined-ring 68 mm OD
- SKF NKI 50/25 50 mm ID Needle Roller Bearing Needle Roller, 68 mm OD
- NTN RNA4912R 68 mm ID Needle Roller Bearing Needle Roller 85 mm OD
- SKF NKI 50/35 50 mm ID Roller Bearing Needle Roller, 68 mm OD