NTN NK73/35R 73 mm ID Needle Roller Bearing Needle, 90 mm OD
- RS stock no.:
- 704-448
- Mfr. Part No.:
- NK73/35R
- Manufacturer:
- NTN
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Subtotal (1 unit)*
R 1 698,31
(exc. VAT)
R 1 953,06
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 08 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 1,698.31 |
*price indicative
- RS stock no.:
- 704-448
- Mfr. Part No.:
- NK73/35R
- 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 | Needle Roller Bearing | |
| Inside Diameter | 73mm | |
| Race Width | 35mm | |
| Bore Type | Cylindrical | |
| Cage Material | Steel | |
| Outside Diameter | 90mm | |
| Internal Clearance | CN | |
| Maximum Speed - Oil | 33000°/s | |
| Bearing Material | Steel | |
| Maximum Speed - Grease | 22200°/s | |
| Static Load Rating | 156kN | |
| Dynamic Load Rating | 76.5kN | |
| End Type | Shielded | |
| Bearing Type | Needle | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 73mm | ||
Race Width 35mm | ||
Bore Type Cylindrical | ||
Cage Material Steel | ||
Outside Diameter 90mm | ||
Internal Clearance CN | ||
Maximum Speed - Oil 33000°/s | ||
Bearing Material Steel | ||
Maximum Speed - Grease 22200°/s | ||
Static Load Rating 156kN | ||
Dynamic Load Rating 76.5kN | ||
End Type Shielded | ||
Bearing Type Needle | ||
Exempt
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is specifically designed for applications requiring high load capacities and reduced friction. With a machined-ring design and no inner ring, this product optimally supports radial loads while providing enhanced performance through its lubrication hole and double-side ribs. The bearing accommodates a dynamic load rating of up to 76,500,000 mN, ensuring reliability and durability in demanding conditions. Its Compact dimensions, coupled with a minimum operating temperature of -20°C and a maximum of 120°C, make it versatile for various industrial applications, particularly where space is constrained.
Machined ring design enhances load distribution and reduces wear
No inner ring construction allows for space-saving applications
Lubrication hole ensures consistent greasing for reduced friction
High grease and oil lubrication limit speeds facilitate versatile usage
Minimum operating temperature of -20°C and maximum of 120°C for diverse applications
Precision class P0 guarantees accurate performance under specified conditions
Compact dimensions contribute to design flexibility in various machinery
Lightweight at 0.428 kg enhances ease of installation
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