NTN 4T-A4050/A4138 Taper Roller 12.7 mm ID Taper Roller Bearing, 34.988 mm OD
- RS stock no.:
- 455-565
- Mfr. Part No.:
- 4T-A4050/A4138
- Manufacturer:
- NTN
Subtotal (1 unit)*
R 873,91
(exc. VAT)
R 1 005,00
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 19 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 873.91 |
*price indicative
- RS stock no.:
- 455-565
- Mfr. Part No.:
- 4T-A4050/A4138
- 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 | Taper Roller Bearing | |
| Inside Diameter | 12.7 mm | |
| Bore Type | Round | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Static Load Rating | 11.6kN | |
| Series | 4T-A4050/A4138 | |
| Number of Rows | 1 | |
| Bearing Material | Case Carburised Steel | |
| Cone Width | 10.988mm | |
| Cup Width | 8.73mm | |
| Maximum Speed - Oil | 16000rpm | |
| Standards/Approvals | RoHS | |
| Bearing Dynamic Load Rating | 13.7 KN | |
| Outside Diameter | 34.988 mm | |
| Limiting Speed | 16000rpm | |
| End Type | Open | |
| Maximum Speed - Grease | 12000rpm | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Taper Roller Bearing | ||
Inside Diameter 12.7 mm | ||
Bore Type Round | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Static Load Rating 11.6kN | ||
Series 4T-A4050/A4138 | ||
Number of Rows 1 | ||
Bearing Material Case Carburised Steel | ||
Cone Width 10.988mm | ||
Cup Width 8.73mm | ||
Maximum Speed - Oil 16000rpm | ||
Standards/Approvals RoHS | ||
Bearing Dynamic Load Rating 13.7 KN | ||
Outside Diameter 34.988 mm | ||
Limiting Speed 16000rpm | ||
End Type Open | ||
Maximum Speed - Grease 12000rpm | ||
Bearing Type Taper Roller | ||
- COO (Country of Origin):
- JP
The NTN Single row tapered roller bearing is engineered for precision and durability, making it an essential component for various applications. Designed with a pressed steel cage, it ensures reliable performance under varying load conditions. The product excels in providing effective load distribution, ensuring longevity even in demanding environments. Its meticulously crafted internal and external diameters facilitate optimal fit and functionality, enhancing overall mechanical efficiency. With robust specifications tailored for industrial standards, this bearing optimally supports rotational and axial loads, making it a superb choice for professionals seeking reliability and performance in their equipment.
Accommodates operating temperatures ranging from -40 °C to 120 °C
Features greased and oiled lubrication options to match varied operational needs
Maximizes lifespan with its fatigue limit load capacities
Facilitates easy installation with compatible shoulder diameter specifications
Constructed to provide low operational noise levels, promoting a quieter working environment
Related links
- NTN 4T-A4059/A4138 Taper Roller 14.989 mm ID Taper Roller Bearing, 34.988 mm OD
- Timken A4050/A4138 Taper 12.7 mm ID Roller Bearing, 34.98 mm OD
- NTN 4T-A4138 Single Row Tapered Roller Taper Roller Bearing, 34.988 mm OD
- NTN 4T-L68149 Single Row Tapered Roller 34.988 mm ID Taper Roller Bearing, 48 mm OD
- NTN 4T-30206 Taper Roller 30 mm ID Taper Roller Bearing, 62 mm OD
- NTN 4T-30210 Taper Roller 50 mm ID Taper Roller Bearing, 90 mm OD
- NTN 4T-T7FC045 Taper Roller 45 mm ID Taper Roller Bearing, 95 mm OD
- NTN 4T-33012 Taper Roller 60 mm ID Taper Roller Bearing, 95 mm OD