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)*
R 397,25
(exc. VAT)
R 456,84
(inc. VAT)
FREE delivery for orders over R 1,500.00
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 + | R 397.25 |
*price indicative
- RS stock no.:
- 453-572
- Mfr. Part No.:
- 4T-30304
- Manufacturer:
- NTN
Specification
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 | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Outside Diameter | 52mm | |
| Static Load Rating | 34kN | |
| Cup Width | 13mm | |
| Number of Rows | 1 | |
| Bearing Dynamic Load Rating | 39kN | |
| Bearing Material | Case Carburised Steel | |
| Maximum Speed - Grease | 8000rpm | |
| Maximum Speed - Oil | 11000rpm | |
| Cone Width | 15mm | |
| Standards/Approvals | ISO 355 | |
| Series | 4T-30304 | |
| Bearing Type | Single Row Tapered Roller | |
| Race Type | Tapered | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Thrust Bearing | ||
Inside Diameter 20mm | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Outside Diameter 52mm | ||
Static Load Rating 34kN | ||
Cup Width 13mm | ||
Number of Rows 1 | ||
Bearing Dynamic Load Rating 39kN | ||
Bearing Material Case Carburised Steel | ||
Maximum Speed - Grease 8000rpm | ||
Maximum Speed - Oil 11000rpm | ||
Cone Width 15mm | ||
Standards/Approvals ISO 355 | ||
Series 4T-30304 | ||
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
- NTN 4T-30304A Single Row Tapered Roller 20 mm ID Taper Roller Bearing, 52 mm OD
- NTN 4T-32004X Single Row Tapered Roller 20 mm ID Taper Roller Bearing, 42 mm OD
- NTN 4T-32205 Single Row Tapered Roller 25 mm ID Taper Roller Bearing, 52 mm OD
- NTN 4T-32304 Taper Roller 20 mm ID Taper Roller Bearing, 52 mm OD
- NTN 4T-46790 Single Row Tapered Roller 165.1 mm ID Taper Roller Bearing, 197.5 mm OD
- NTN 4T-32310C Single Row Tapered Roller 50 mm ID Taper Roller Bearing, 110 mm OD
- NTN 4T-3586 Single Row Tapered Roller 45.237 mm ID Taper Roller Bearing, 63.6 mm OD
- NTN 4T-33889/33822 Single Row Tapered Roller 50.8 mm ID Taper Roller Bearing, 95.25 mm OD