NTN NK47/30R 47 mm ID Needle Roller Bearing Needle Roller, Machined-ring, 57 mm OD
- RS Stock No.:
- 453-920
- Mfr. Part No.:
- NK47/30R
- Brand:
- NTN
Subtotal (1 unit)*
Kr.421 45
(exc. VAT)
Kr.526 81
(inc. VAT)
FREE delivery for online orders over 500,00 kr
Temporarily out of stock
- Shipping from 09. februar 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 421,45 |
*price indicative
- RS Stock No.:
- 453-920
- Mfr. Part No.:
- NK47/30R
- 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 | Needle Roller Bearing | |
| Inside Diameter | 47 mm | |
| Race Width | 30mm | |
| Bore Type | Round | |
| Cage Material | Steel | |
| Roller Material | Steel | |
| Maximum Speed - Grease | 5500rpm | |
| Maximum Speed - Oil | 8500rpm | |
| End Type | Open | |
| Series | NK47/30R | |
| Static Load Rating | 91.5kN | |
| Number of Rows | 1 | |
| Bearing Material | High Carbon Chrome Steel | |
| Standards/Approvals | RoHS | |
| Dynamic Load Rating | 42.5kN | |
| Outside Diameter | 57 mm | |
| Limiting Speed | 8500rpm | |
| Internal Clearance | CN | |
| Bearing Type | Needle Roller, Machined-ring | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 47 mm | ||
Race Width 30mm | ||
Bore Type Round | ||
Cage Material Steel | ||
Roller Material Steel | ||
Maximum Speed - Grease 5500rpm | ||
Maximum Speed - Oil 8500rpm | ||
End Type Open | ||
Series NK47/30R | ||
Static Load Rating 91.5kN | ||
Number of Rows 1 | ||
Bearing Material High Carbon Chrome Steel | ||
Standards/Approvals RoHS | ||
Dynamic Load Rating 42.5kN | ||
Outside Diameter 57 mm | ||
Limiting Speed 8500rpm | ||
Internal Clearance CN | ||
Bearing Type Needle Roller, Machined-ring | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing with a machined-ring design, crafted without an inner ring, is engineered for optimal performance in demanding applications. This innovative component has been meticulously designed to include double-side ribs and a lubrication hole, enhancing both reliability and ease of maintenance. With precision manufacturing , this model epitomises excellence in functionality and durability. Its robust structure promises longevity while effectively managing various load conditions. Ideal for a range of industrial applications, this bearing not only meets high standards of performance but also contributes to greater operational efficiency, making it an indispensable asset in any professional setting.
Constructed from high-quality materials for enhanced durability
Features a lubrication hole to simplify maintenance processes
Optimised for smooth operation at various speeds for greater versatility
Suitable for a wide temperature range, ensuring reliable performance in diverse conditions
Offers excellent radial clearance management to prevent premature wear
Streamlined design contributes to reduced overall weight, enhancing energy efficiency
Related links
- NTN NK47/30R+1R42X47X30 42 mm ID Needle Roller Bearing Needle Roller 57 mm OD
- NTN NK37/30R+1R32X37X30 32 mm ID Needle Roller Bearing Needle Roller 47 mm OD
- NTN NK37/30R 37 mm ID Needle Roller Bearing Needle Roller 47 mm OD
- NTN NK47/20RCT 47 mm ID Needle Roller Bearing Needle Roller, 57 mm OD
- NTN NKS32 32 mm ID Needle Roller Bearing Needle Roller 47 mm OD
- NTN NA6906R 30 mm ID Needle Roller Bearing Needle Roller 47 mm OD
- NTN NA4906LL/3AS 30 mm ID Needle Roller Bearing Needle Roller 47 mm OD
- NTN NK47/20RCT+1R42X47X20 42 mm ID Needle Roller Bearing Needle Roller, 57 mm OD