NTN 30221U Single Row Tapered Roller 105 mm ID Roller Bearing, 190 mm OD
- RS Stock No.:
- 453-278
- Mfr. Part No.:
- 30221U
- Manufacturer:
- NTN
Subtotal (1 unit)*
SGD364.14
(exc. GST)
SGD396.91
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 05 June 2026
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Units | Per unit |
|---|---|
| 1 + | SGD364.14 |
*price indicative
- RS Stock No.:
- 453-278
- Mfr. Part No.:
- 30221U
- Manufacturer:
- NTN
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 105mm | |
| Bore Type | Round | |
| Roller Material | Steel | |
| Cage Material | Pressed Steel | |
| Series | 30221U | |
| Bearing Material | Through Hardened Steel | |
| End Type | Open | |
| Cone Width | 36mm | |
| Bearing Dynamic Load Rating | 320kN | |
| Outside Diameter | 190mm | |
| Number of Rows | 1 | |
| Cup Width | 30mm | |
| Standards/Approvals | ISO 355 | |
| Static Load Rating | 380kN | |
| Maximum Speed - Oil | 2500rpm | |
| Limiting Speed | 2500rpm | |
| Maximum Speed - Grease | 1900rpm | |
| Bearing Type | Single Row Tapered Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 105mm | ||
Bore Type Round | ||
Roller Material Steel | ||
Cage Material Pressed Steel | ||
Series 30221U | ||
Bearing Material Through Hardened Steel | ||
End Type Open | ||
Cone Width 36mm | ||
Bearing Dynamic Load Rating 320kN | ||
Outside Diameter 190mm | ||
Number of Rows 1 | ||
Cup Width 30mm | ||
Standards/Approvals ISO 355 | ||
Static Load Rating 380kN | ||
Maximum Speed - Oil 2500rpm | ||
Limiting Speed 2500rpm | ||
Maximum Speed - Grease 1900rpm | ||
Bearing Type Single Row Tapered Roller | ||
The NTN tapered roller bearing is engineered for enhanced performance and reliability, making it an indispensable part of various industrial applications. Its robust construction combined with a pressed steel cage provides superior strength, enabling it to withstand substantial operational loads effortlessly. Designed with precision in mind, this bearing guarantees optimal efficiency and minimal friction, ensuring longevity even in challenging conditions. Ideal for both oil and grease lubrication, it offers versatility that caters to diverse operational environments. With exceptional ratings for dynamic and static loads, this product stands out as a go-to solution for those seeking quality performance in their machinery.
Optimally designed for improved load handling
Provides reliable performance under extreme temperatures
Features precision engineering for enhanced longevity
Ensures minimal maintenance with robust construction
Versatile use in various lubrication scenarios
Supports high-speed applications for greater efficiency
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