NTN 4T-30203 Taper Roller 17 mm ID Needle Roller Thrust Bearing, 40 mm OD
- RS Stock No.:
- 453-569
- Mfr. Part No.:
- 4T-30203
- Brand:
- NTN
Subtotal (1 unit)*
$27.78
(exc. GST)
$30.56
(inc. GST)
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In Stock
- Plus 1 unit(s) shipping from 25 May 2026
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Units | Per unit |
|---|---|
| 1 + | $27.78 |
*price indicative
- RS Stock No.:
- 453-569
- Mfr. Part No.:
- 4T-30203
- Brand:
- 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 | 17mm | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Number of Rows | 1 | |
| Cone Width | 12mm | |
| Standards/Approvals | ISO 355 | |
| Outside Diameter | 40mm | |
| Maximum Speed - Grease | 9900rpm | |
| Maximum Speed - Oil | 13000rpm | |
| Series | 4T-30203 | |
| Bearing Dynamic Load Rating | 22.7kN | |
| Cup Width | 11mm | |
| Static Load Rating | 20.3kN | |
| Bearing Material | Case Carburised Steel | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Thrust Bearing | ||
Inside Diameter 17mm | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Number of Rows 1 | ||
Cone Width 12mm | ||
Standards/Approvals ISO 355 | ||
Outside Diameter 40mm | ||
Maximum Speed - Grease 9900rpm | ||
Maximum Speed - Oil 13000rpm | ||
Series 4T-30203 | ||
Bearing Dynamic Load Rating 22.7kN | ||
Cup Width 11mm | ||
Static Load Rating 20.3kN | ||
Bearing Material Case Carburised Steel | ||
Race Type Tapered | ||
Bearing Type Taper Roller | ||
- 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
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