NTN 4T-3994/3920 Taper Roller 66.675 mm I.D Taper Roller Bearing, 112.712 mm O.D
- RS Stock No.:
- 453-352
- Mfr. Part No.:
- 4T-3994/3920
- Brand:
- NTN
Subtotal (1 unit)*
£56.95
(exc. VAT)
£68.34
(inc. VAT)
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- Shipping from 19 January 2026
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Units | Per unit |
|---|---|
| 1 + | £56.95 |
*price indicative
- RS Stock No.:
- 453-352
- Mfr. Part No.:
- 4T-3994/3920
- 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 | 66.675 mm | |
| Bore Type | Round | |
| Cage Material | Pressed Steel | |
| Roller Material | Case Hardening Steel | |
| Cone Width | 30.048mm | |
| Number of Rows | 1 | |
| Cup Width | 23.812mm | |
| Static Load Rating | 174kN | |
| Series | 4T-3994/3920 | |
| Outside Diameter | 112.712 mm | |
| Bearing Material | Case Carburised Steel | |
| Limiting Speed | 3200, 4300rpm | |
| Maximum Speed - Grease | 3200rpm | |
| Bearing Dynamic Load Rating | 132 KN | |
| Standards/Approvals | ISO 355, RoHS, 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 66.675 mm | ||
Bore Type Round | ||
Cage Material Pressed Steel | ||
Roller Material Case Hardening Steel | ||
Cone Width 30.048mm | ||
Number of Rows 1 | ||
Cup Width 23.812mm | ||
Static Load Rating 174kN | ||
Series 4T-3994/3920 | ||
Outside Diameter 112.712 mm | ||
Bearing Material Case Carburised Steel | ||
Limiting Speed 3200, 4300rpm | ||
Maximum Speed - Grease 3200rpm | ||
Bearing Dynamic Load Rating 132 KN | ||
Standards/Approvals ISO 355, RoHS, ABMA, JIS B 1512 | ||
Maximum Speed - Oil 4300rpm | ||
Race Type Tapered | ||
Bearing Type Taper Roller | ||
- COO (Country of Origin):
- JP
The NTN Single row tapered roller bearings, designed to meet the rigorous demands of various applications. This robust bearing exemplifies precision engineering, ensuring smooth rotational performance and the ability to withstand significant loads. With its pressed steel cage construction, it not only enhances reliability but also contributes to the longevity of the bearing. Perfectly suitable for industries requiring durability and efficiency, this model is a go-to choice for professionals seeking dependable performance.
Offers superior dynamic load capacity
Designed for both oil and grease lubrication, providing flexibility in maintenance
Ensures high operational reliability under extreme temperature conditions
Maximises lifespan with a carefully calculated rating life coefficient
Facilitates easier installation due to precise dimensional specifications
Constructed from high-quality materials, promoting structural integrity
Related links
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