IKO Machined Type Needle Roller Bearing METRIC Double Sealed 45mm Bore 58mm OD RNA49/38UU
IKO Machined Type Needle Roller Bearing METRIC Double Sealed 45mm Bore 58mm OD
The IKO Machined Type Needle Roller Bearing METRIC Double Sealed 45mm Bore 58mm OD RNA49/38UU is a versatile bearing solution ideal for applications where low sectional height, large load ratings, and rigidity are essential. Suitable for use with shafts without inner rings, this bearing excels in applications such as gearboxes, pumps, and motors. With a solid outer ring and rollers, it provides smooth operation and reduced wear. Double sealed for added protection, this bearing requires proper lubricant application. Its compact design makes it perfect for space-constrained environments, offering a reliable and efficient solution for various industrial applications.
Top product features:
- Low sectional height
- Large load ratings
- Double sealed
Top product applications:
- High-precision machinery
- Automotive components
- Industrial equipment
Iko machined type needle roller bearing consists of solid outer ring rollers and retainer without inner ring. They are with low sectional height large load ratings and rigidity and most of them come with seals. Prepacked lubricant is not provided except double sealed bearings (suffix uu). Proper lubricant must be applied 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: 2.36
- Package Width: 2.36
- Package Height: 0.87
- Package Weight: 0.26
Product info last updated on August 16, 2025 7:30am UTC
Category: Bearings