NTN 4T-3984/3920 Taper Roller 66.6 mm ID Taper 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)
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- Shipping from 02 March 2026
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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 | Taper Roller Bearing | |
| Inside Diameter | 66.6 mm | |
| Bore Type | Round | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Number of Rows | 1 | |
| Outside Diameter | 112.7 mm | |
| Bearing Material | Case Hardening Steel | |
| Series | 4T-3984/3920 | |
| Static Load Rating | 174kN | |
| Cup Width | 23.812mm | |
| Limiting Speed | 3200, 4300rpm | |
| Cone Width | 30.048mm | |
| Maximum Speed - Grease | 3200rpm | |
| Bearing Dynamic Load Rating | 132 KN | |
| Standards/Approvals | RoHS, ISO 355, ABMA, JIS B 1512 | |
| Maximum Speed - Oil | 4300rpm | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Taper Roller Bearing | ||
Inside Diameter 66.6 mm | ||
Bore Type Round | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Number of Rows 1 | ||
Outside Diameter 112.7 mm | ||
Bearing Material Case Hardening Steel | ||
Series 4T-3984/3920 | ||
Static Load Rating 174kN | ||
Cup Width 23.812mm | ||
Limiting Speed 3200, 4300rpm | ||
Cone Width 30.048mm | ||
Maximum Speed - Grease 3200rpm | ||
Bearing Dynamic Load Rating 132 KN | ||
Standards/Approvals RoHS, ISO 355, ABMA, JIS B 1512 | ||
Maximum Speed - Oil 4300rpm | ||
Race Type Tapered | ||
Bearing Type Taper Roller | ||
- 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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