NTN 4T-30203 Taper Roller 17 mm ID Taper Roller Bearing, 40 mm OD
- RS Stock No.:
- 453-569
- Mfr. Part No.:
- 4T-30203
- Brand:
- NTN
Subtotal (1 unit)*
$26.83
(exc. GST)
$29.51
(inc. GST)
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In Stock
- Plus 1 unit(s) shipping from 30 March 2026
- Plus 1 unit(s) shipping from 13 April 2026
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Units | Per unit |
|---|---|
| 1 + | $26.83 |
*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 | Taper Roller Bearing | |
| Inside Diameter | 17 mm | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Cone Width | 12mm | |
| Bearing Material | Case Carburised Steel | |
| Number of Rows | 1 | |
| Maximum Speed - Grease | 9900rpm | |
| Series | 4T-30203 | |
| Static Load Rating | 20.3kN | |
| Cup Width | 11mm | |
| Outside Diameter | 40 mm | |
| Maximum Speed - Oil | 13000rpm | |
| Bearing Dynamic Load Rating | 22.7 KN | |
| Standards/Approvals | ISO 355 | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Taper Roller Bearing | ||
Inside Diameter 17 mm | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Cone Width 12mm | ||
Bearing Material Case Carburised Steel | ||
Number of Rows 1 | ||
Maximum Speed - Grease 9900rpm | ||
Series 4T-30203 | ||
Static Load Rating 20.3kN | ||
Cup Width 11mm | ||
Outside Diameter 40 mm | ||
Maximum Speed - Oil 13000rpm | ||
Bearing Dynamic Load Rating 22.7 KN | ||
Standards/Approvals ISO 355 | ||
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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