NTN 4T-30304 Single Row Tapered Roller 20 mm ID Needle Roller Thrust Bearing, 52 mm OD
- RS Stock No.:
- 453-572
- Mfr. Part No.:
- 4T-30304
- Manufacturer:
- NTN
Subtotal (1 unit)*
€18.26
(exc. VAT)
€22.46
(inc. VAT)
In Stock
- Plus 2 unit(s) shipping from 14 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €18.26 |
*price indicative
- RS Stock No.:
- 453-572
- Mfr. Part No.:
- 4T-30304
- Manufacturer:
- NTN
Specifications
Technical data sheets
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 | 20mm | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Cone Width | 15mm | |
| Bearing Material | Case Carburised Steel | |
| Cup Width | 13mm | |
| Number of Rows | 1 | |
| Outside Diameter | 52mm | |
| Standards/Approvals | ISO 355 | |
| Maximum Speed - Grease | 8000rpm | |
| Bearing Dynamic Load Rating | 39kN | |
| Static Load Rating | 34kN | |
| Series | 4T-30304 | |
| Maximum Speed - Oil | 11000rpm | |
| Bearing Type | Single Row Tapered Roller | |
| Race Type | Tapered | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Thrust Bearing | ||
Inside Diameter 20mm | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Cone Width 15mm | ||
Bearing Material Case Carburised Steel | ||
Cup Width 13mm | ||
Number of Rows 1 | ||
Outside Diameter 52mm | ||
Standards/Approvals ISO 355 | ||
Maximum Speed - Grease 8000rpm | ||
Bearing Dynamic Load Rating 39kN | ||
Static Load Rating 34kN | ||
Series 4T-30304 | ||
Maximum Speed - Oil 11000rpm | ||
Bearing Type Single Row Tapered Roller | ||
Race Type Tapered | ||
- COO (Country of Origin):
- JP
The NTN Single Row Tapered Roller Bearing is available in metric dimensions (ISO 355 and JIS B 1512 standards) and in inches (ABMA standard, including the metric series J). This type of bearing is the most widely used in the tapered roller bearing range and is generally mounted in opposition. It is particularly suitable for applications such as rolling mills, rear axles, wheels of road vehicles and agricultural equipment.
Rolling element material made of case hardening steel
Supports high radial loads
Supports axial loads in one direction
Related links
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