NTN NU321 105 mm ID Roller Bearing, 225 mm OD
- RS stock no.:
- 699-339
- Mfr. Part No.:
- NU321
- Manufacturer:
- NTN
Image representative of range
Subtotal (1 unit)*
R 13 224,22
(exc. VAT)
R 15 207,85
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 22 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 13,224.22 |
*price indicative
- RS stock no.:
- 699-339
- Mfr. Part No.:
- NU321
- Manufacturer:
- NTN
Specification
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 | |
| Race Width | 49mm | |
| Bore Type | Cylindrical | |
| Cage Material | Steel | |
| Maximum Speed - Grease | 18600°/s | |
| Limiting Speed | 3700rpm | |
| End Type | Open | |
| Dynamic Load Rating | 355000N | |
| Series | NU | |
| Internal Clearance | CN | |
| Static Load Rating | 360000N | |
| Number of Rows | 1 | |
| Bearing Material | Steel | |
| Maximum Speed - Oil | 22200°/s | |
| Outside Diameter | 225mm | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 105mm | ||
Race Width 49mm | ||
Bore Type Cylindrical | ||
Cage Material Steel | ||
Maximum Speed - Grease 18600°/s | ||
Limiting Speed 3700rpm | ||
End Type Open | ||
Dynamic Load Rating 355000N | ||
Series NU | ||
Internal Clearance CN | ||
Static Load Rating 360000N | ||
Number of Rows 1 | ||
Bearing Material Steel | ||
Maximum Speed - Oil 22200°/s | ||
Outside Diameter 225mm | ||
Exempt
- COO (Country of Origin):
- JP
The NTN Single Row Cylindrical Roller Bearing serves as a pivotal component in rotational machinery, designed for efficient load distribution and minimal friction. This bearing facilitates easy assembly and disassembly, ensuring reliable performance in a range of applications. The bearing's internal and external diameters provide Ideal fitment for various assemblies, while its construction enhances durability, making it perfectly suited for both oil and grease lubrication scenarios. This dependable bearing is engineered to withstand significant dynamic and static loads, ensuring longevity even in demanding operational conditions.
Single row design optimises load handling and reduces friction
Separable construction allows for effortless installation and maintenance
Designed with minimum shoulder and ring dimensions for adaptability in various setups
Long service life
Separable design
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