NTN 4T-497/493 Taper Roller 85.5 mm I.D Taper Roller Bearing, 187.5 mm O.D
- RS Stock No.:
- 454-133
- Mfr. Part No.:
- 4T-497/493
- Brand:
- NTN
Subtotal (1 unit)*
£72.15
(exc. VAT)
£86.58
(inc. VAT)
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- Shipping from 19 January 2026
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Units | Per unit |
|---|---|
| 1 + | £72.15 |
*price indicative
- RS Stock No.:
- 454-133
- Mfr. Part No.:
- 4T-497/493
- 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 | 85.5 mm | |
| Bore Type | Round | |
| Roller Material | Case Hardening Steel | |
| Cage Material | Pressed Steel | |
| Series | Inch | |
| Outside Diameter | 187.5 mm | |
| Bearing Dynamic Load Rating | 129 KN | |
| Standards/Approvals | ABMA, JIS B 1512, RoHS, ISO 355 | |
| Maximum Speed - Oil | 3500rpm | |
| Maximum Speed - Grease | 2600rpm | |
| Limiting Speed | 2600, 3500rpm | |
| Bearing Material | Case Carburised Steel | |
| Cone Width | 29.769mm | |
| Number of Rows | 1 | |
| Cup Width | 22.225mm | |
| Static Load Rating | 189kN | |
| Race Type | Tapered | |
| Bearing Type | Taper Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Taper Roller Bearing | ||
Inside Diameter 85.5 mm | ||
Bore Type Round | ||
Roller Material Case Hardening Steel | ||
Cage Material Pressed Steel | ||
Series Inch | ||
Outside Diameter 187.5 mm | ||
Bearing Dynamic Load Rating 129 KN | ||
Standards/Approvals ABMA, JIS B 1512, RoHS, ISO 355 | ||
Maximum Speed - Oil 3500rpm | ||
Maximum Speed - Grease 2600rpm | ||
Limiting Speed 2600, 3500rpm | ||
Bearing Material Case Carburised Steel | ||
Cone Width 29.769mm | ||
Number of Rows 1 | ||
Cup Width 22.225mm | ||
Static Load Rating 189kN | ||
Race Type Tapered | ||
Bearing Type Taper Roller | ||
- COO (Country of Origin):
- JP
The NTN single row tapered roller bearing designed to provide superior performance in a variety of applications. This remarkable product is crafted for optimal load distribution, featuring a pressed steel cage that enhances reliability and durability. With its precise engineering, it ensures smooth operation while maintaining high tolerance levels, allowing for efficient handling of axial and radial loads. The innovative design facilitates easy assembly, making it an ideal choice for both industrial and automotive sectors. Whether used in machinery or transportation, this bearing consistently delivers exceptional results, contributing to longer service life and reduced maintenance costs.
Engineered with a robust pressed steel cage for enhanced durability
Optimised for superior load distribution, ensuring long-lasting performance
Designed for easy installation, offering convenience for users
Facilitates smooth operation under varying load conditions
Ideal for both industrial and automotive applications
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