NTN 4T-67790/67720 Taper Roller 177.8 mm I.D Taper Roller Bearing, 247.65 mm O.D
- RS Stock No.:
- 455-550
- Mfr. Part No.:
- 4T-67790/67720
- Brand:
- NTN
Subtotal (1 unit)*
£491.61
(exc. VAT)
£589.93
(inc. VAT)
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- Shipping from 19 January 2026
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Units | Per unit |
|---|---|
| 1 + | £491.61 |
*price indicative
- RS Stock No.:
- 455-550
- Mfr. Part No.:
- 4T-67790/67720
- 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 | 177.8 mm | |
| Bore Type | Round | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Bearing Dynamic Load Rating | 380 KN | |
| Standards/Approvals | ISO 355, ABMA, RoHS, JIS B 1512 | |
| Cone Width | 47.625mm | |
| Number of Rows | 1 | |
| Cup Width | 38.1mm | |
| Bearing Material | Case Carburised Steel | |
| Static Load Rating | 690kN | |
| Series | 4T-67790/67720 | |
| Outside Diameter | 247.65 mm | |
| Limiting Speed | 1300, 1700rpm | |
| Maximum Speed - Grease | 1300rpm | |
| Maximum Speed - Oil | 1700rpm | |
| Bearing Type | Taper Roller | |
| Race Type | Tapered | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Taper Roller Bearing | ||
Inside Diameter 177.8 mm | ||
Bore Type Round | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Bearing Dynamic Load Rating 380 KN | ||
Standards/Approvals ISO 355, ABMA, RoHS, JIS B 1512 | ||
Cone Width 47.625mm | ||
Number of Rows 1 | ||
Cup Width 38.1mm | ||
Bearing Material Case Carburised Steel | ||
Static Load Rating 690kN | ||
Series 4T-67790/67720 | ||
Outside Diameter 247.65 mm | ||
Limiting Speed 1300, 1700rpm | ||
Maximum Speed - Grease 1300rpm | ||
Maximum Speed - Oil 1700rpm | ||
Bearing Type Taper Roller | ||
Race Type Tapered | ||
- COO (Country of Origin):
- JP
The NTN Single row tapered roller bearings provide superior performance and reliability for various applications. Engineered for optimal load distribution, these bearings enhance operational efficiency while maintaining structural integrity under varying conditions. With robust material composition and precise design, they are crafted to withstand extreme temperatures and pressures. The innovative features ensure reduced friction and extended service life, making them an ideal choice for demanding industrial environments. Designed with a pressed steel cage for improved durability, this product integrates seamlessly into machinery, offering smoother operation and reduced maintenance needs.
Durable pressed steel cage enhances longevity
Optimized load distribution reduces stress on components
Compatible with high-speed applications for increased efficiency
Exceptional temperature resistance for diverse operational conditions
Designed for a seamless fit with minimal installation effort
High dynamic and static load capacities for improved sturdiness
Related links
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