NTN 4T-623/612 Taper Roller 57.15 mm I.D Taper Roller Bearing, 120.65 mm O.D
- RS Stock No.:
- 455-543
- Mfr. Part No.:
- 4T-623/612
- Brand:
- NTN
Subtotal (1 unit)*
£93.21
(exc. VAT)
£111.85
(inc. VAT)
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- Shipping from 19 January 2026
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Units | Per unit |
|---|---|
| 1 + | £93.21 |
*price indicative
- RS Stock No.:
- 455-543
- Mfr. Part No.:
- 4T-623/612
- 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 | 57.15 mm | |
| Bore Type | Round | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Cup Width | 31.75mm | |
| Limiting Speed | 4400, 3300rpm | |
| Static Load Rating | 213kN | |
| Maximum Speed - Grease | 3300rpm | |
| Maximum Speed - Oil | 4400rpm | |
| Number of Rows | 1 | |
| Cone Width | 41.275mm | |
| Outside Diameter | 120.65 mm | |
| Bearing Material | Case Hardening Steel | |
| Series | 4T-623/612 | |
| Bearing Dynamic Load Rating | 190 KN | |
| Standards/Approvals | ABMA, JIS B 1512, ISO 355, RoHS | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Taper Roller Bearing | ||
Inside Diameter 57.15 mm | ||
Bore Type Round | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Cup Width 31.75mm | ||
Limiting Speed 4400, 3300rpm | ||
Static Load Rating 213kN | ||
Maximum Speed - Grease 3300rpm | ||
Maximum Speed - Oil 4400rpm | ||
Number of Rows 1 | ||
Cone Width 41.275mm | ||
Outside Diameter 120.65 mm | ||
Bearing Material Case Hardening Steel | ||
Series 4T-623/612 | ||
Bearing Dynamic Load Rating 190 KN | ||
Standards/Approvals ABMA, JIS B 1512, ISO 355, RoHS | ||
Race Type Tapered | ||
Bearing Type Taper Roller | ||
- COO (Country of Origin):
- JP
The NTN single row tapered roller bearing designed to excel in applications requiring superior durability and performance. Featuring a robust pressed steel cage, this bearing ensures reliable operation across various industrial environments. Its precise dimensions and carefully engineered structure enhance load distribution and reduce friction, making it a preferred choice for many machinery setups. With exceptional dynamic and static load ratings, it stands out for its ability to withstand harsh operating conditions, ensuring longevity and efficient performance. This product is meticulously crafted to meet the needs of modern engineering, offering a blend of strength and flexibility that users can count on for optimal functionality.
Allows for a wide operational temperature range, making it suitable for various environments
Features precise internal and external diameters for seamless integration into machinery
Constructed to minimize friction, improving overall efficiency and performance
Includes specific shoulder diameters to ensure compatibility with other components
Built to meet stringent industry standards for reliability and quality
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