IKO Machined Type Needle Roller Bearing METRIC Separable Cage 30mm Bore 40mm OD RNAF304017
IKO Machined Type Needle Roller Bearing METRIC Separable Cage 30mm Bore 40mm OD
This IKO Machined Type Needle Roller Bearing is a high-precision component suitable for mass-production products such as machine tools, textile machinery, and printing machines. Its separable cage design and machined type construction make it ideal for use with shafts without inner rings, providing a high level of accuracy and reliability. With proper lubrication, this bearing can achieve high rotational speeds and smooth operation, making it a valuable component in a wide range of industrial applications. Its compact size and lightweight design also make it easy to integrate into complex systems.
Top product features:
- Machined type design without inner ring
- Separable cage
- Suitable for use with shafts without inner rings
Top product applications:
- Machine tools
- Textile machineries
- Printing machines
Iko machined type needle roller bearings (rnaf & rnafw) consist of outer ring inner ring and separable cage without inner ring. Single row (rnaf) and double row (rnafw) are available with the same sectional heights. These bearings are suitable for mass-production high accuracy products such as machine tools textile machineries printing machines etc. Since these are not provided with prepacked lubricant proper lubrication must apply when they are used. Machined type needle roller bearings are generally used with shafts without inner rings. 0.2mra or less shaft surface finish and hrc 58 to 64 shaft hardness are recommended. When these requirements are not possible use of iko inner rings are recommended.
Additional Information
- UNSPSC: 31171512
- Brand: IKO International
- Package Quantity: 1
- Country of Origin: JP
- FOB Origin: NJ
- Ships by: PARCEL
- Comes in a kit: No
- Newly added to catalog: No
- Item is on Clearance: No
- Contains Hazardous Materials: No
- CA Proposition 65 Applies: Yes
- Package Length: 1.65
- Package Width: 1.65
- Package Height: 0.75
- Package Weight: 0.13
Product info last updated on August 16, 2025 7:30am UTC
Category: Bearings