NTN 4T-6386/6320 Taper Roller 66.6 mm ID Roller Bearing, 135.7 mm OD
- RS Stock No.:
- 454-147
- Mfr. Part No.:
- 4T-6386/6320
- Brand:
- NTN
Subtotal (1 unit)*
£179.23
(exc. VAT)
£215.08
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 15 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £179.23 |
*price indicative
- RS Stock No.:
- 454-147
- Mfr. Part No.:
- 4T-6386/6320
- Brand:
- NTN
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 66.6mm | |
| Bore Type | Round | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Bearing Material | Case Carburised Steel | |
| Cone Width | 56.007mm | |
| Number of Rows | 1 | |
| Cup Width | 44.45mm | |
| Static Load Rating | 380kN | |
| Outside Diameter | 135.7mm | |
| Bearing Dynamic Load Rating | 310kN | |
| Standards/Approvals | ISO 355, RoHS, ABMA, JIS B 1512 | |
| Series | Inch | |
| Maximum Speed - Oil | 3800rpm | |
| Maximum Speed - Grease | 2900rpm | |
| Limiting Speed | 2900, 3800rpm | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 66.6mm | ||
Bore Type Round | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Bearing Material Case Carburised Steel | ||
Cone Width 56.007mm | ||
Number of Rows 1 | ||
Cup Width 44.45mm | ||
Static Load Rating 380kN | ||
Outside Diameter 135.7mm | ||
Bearing Dynamic Load Rating 310kN | ||
Standards/Approvals ISO 355, RoHS, ABMA, JIS B 1512 | ||
Series Inch | ||
Maximum Speed - Oil 3800rpm | ||
Maximum Speed - Grease 2900rpm | ||
Limiting Speed 2900, 3800rpm | ||
Race Type Tapered | ||
Bearing Type Taper Roller | ||
The NTN Single row tapered roller bearing offers exceptional reliability and performance for various applications. Designed for precision and durability, it features a pressed steel cage that ensures low friction and increased load-carrying capability. The robust construction and thoughtful engineering of this product make it an ideal choice for both industrial and mechanical settings. The bearing's internal and external diameters have been meticulously selected to facilitate smooth operation, while its high-quality materials promise prolonged service life. With a deep commitment to innovation, this bearing exemplifies the blend of modern technology and traditional craftsmanship, providing peace of mind for users seeking excellence in rotational components.
Enhanced fatigue limit load prolongs the lifespan of the bearing
Suitable for both oil and grease lubrication to suit various environments
Wide operating temperature range accommodates diverse applications
Optimised fillet radii facilitate smoother operation under load
Efficient design reduces friction, enhancing overall performance
Ideal for applications requiring high precision and minimal maintenance
Related links
- NTN 4T-6379/6320 Single Row Tapered Roller 65 mm ID Taper Roller Bearing, 135.7 mm OD
- NTN 4T-29590/29521 Taper Roller 66.6 mm ID Taper Roller Bearing, 110 mm OD
- NTN 4T-39590/39520 Taper Roller 66.6 mm ID Taper Roller Bearing, 112.7 mm OD
- NTN 4T-395A/394A Taper Roller 66.6 mm ID Taper Roller Bearing, 110 mm OD
- NTN 4T-3984/3920 Taper Roller 66.6 mm ID Taper Roller Bearing, 112.7 mm OD
- NTN 4T-30204 Taper Roller 20 mm ID Taper Roller Bearing, 47 mm OD
- NTN 4T-JM714249/JM714210PK Taper Roller 75 mm ID Taper Roller Bearing, 120 mm OD
- NTN 4T-745A/742 Taper Roller 69.85 mm ID Taper Roller Bearing, 150.089 mm OD