NTN 4T-3984/3920 Taper Roller 66.6 mm ID Roller Bearing, 112.7 mm OD
- RS Stock No.:
- 453-351
- Mfr. Part No.:
- 4T-3984/3920
- Brand:
- NTN
Subtotal (1 unit)*
£47.67
(exc. VAT)
£57.20
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 22 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £47.67 |
*price indicative
- RS Stock No.:
- 453-351
- Mfr. Part No.:
- 4T-3984/3920
- 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 | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Standards/Approvals | RoHS, ISO 355, ABMA, JIS B 1512 | |
| Series | 4T-3984/3920 | |
| Maximum Speed - Oil | 4300rpm | |
| Maximum Speed - Grease | 3200rpm | |
| Bearing Dynamic Load Rating | 132kN | |
| Outside Diameter | 112.7mm | |
| Static Load Rating | 174kN | |
| Cup Width | 23.812mm | |
| Limiting Speed | 3200, 4300rpm | |
| Number of Rows | 1 | |
| Cone Width | 30.048mm | |
| Bearing Material | Case Hardening Steel | |
| Bearing Type | Taper Roller | |
| Race Type | Tapered | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 66.6mm | ||
Bore Type Round | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Standards/Approvals RoHS, ISO 355, ABMA, JIS B 1512 | ||
Series 4T-3984/3920 | ||
Maximum Speed - Oil 4300rpm | ||
Maximum Speed - Grease 3200rpm | ||
Bearing Dynamic Load Rating 132kN | ||
Outside Diameter 112.7mm | ||
Static Load Rating 174kN | ||
Cup Width 23.812mm | ||
Limiting Speed 3200, 4300rpm | ||
Number of Rows 1 | ||
Cone Width 30.048mm | ||
Bearing Material Case Hardening Steel | ||
Bearing Type Taper Roller | ||
Race Type Tapered | ||
- COO (Country of Origin):
- JP
The NTN Innovative tapered roller bearing is a testament to efficient engineering, designed to accommodate varying load applications with precision. With a robust pressed steel cage, it combines lightweight construction with exceptional durability, making it an ideal choice for demanding operational environments. The configuration of the bearing ensures optimal contact and reduced friction, allowing for enhanced performance in machinery and vehicles. Notably, its versatile design caters to both axial and radial loads, offering flexibility for various industrial applications. This bearing's minimal operating temperature range and high lubrication limits further bolster its reliability, ensuring it performs consistently under pressure.
Optimised for both oil and grease lubrication, expanding its usability across applications
Ensures minimal temperature fluctuations, promoting consistent performance
Designed to tolerate significant static and dynamic loads, ensuring reliability in heavy-duty applications
Facilitates easy installation with defined shoulder dimensions for greater adaptability
Manufactured using advanced materials to withstand wear and prolong service life
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