INA RNA6906-XL 35mm I.D Needle Roller Bearing, 47mm O.D

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RS Stock No.:
174-1422
Mfr. Part No.:
RNA6906-XL
Brand:
INA
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Brand

INA

Inside Diameter

35mm

Outside Diameter

47mm

Roller Bearing Type

Needle

Race Width

30mm

Bore Type

Parallel

Static Load Rating

71000N

Cage Material

Sheet Steel

Number of Rows

1

Dynamic Load Rating

49000N

End Type

Open

Limiting Speed

12600rpm

Reference Speed

6600rpm

Maximum Speed - Oil

12000rpm

Fatigue Limit Load

13100N

Schaeffler Roller Bearing, 35mm Inside Diameter, 47mm Outside Diameter - RNA6906-XL


This roller bearing is a needle type designed for high-performance applications in various industries. Featuring a 35mm inside diameter and 47mm outside diameter, it provides an effective solution for load management. With a race width of 30mm, this open-bearing design is suited for dynamic settings where reliability and speed are critical.

Features & Benefits


• Sheet steel cage optimises strength and weight efficiency
• Operates effectively at speeds up to 12,600 rpm
• Designed for easy assembly in varied installations
• One-row configuration simplifies mounting and alignment

Applications


• Utilised in automated machinery for precise movements
• Ideal for electric motors requiring robust support
• For mechanical systems needing efficient load distribution
• Can be in industrial equipment demanding high-speed functionality

What type of loads can this bearing support?


This bearing is designed to handle both static and dynamic loads, with a static load rating of 71,000N and a dynamic load rating of 49,000N, making it well-suited for heavy-duty applications.

How does the design contribute to its performance?


The needle roller bearing configuration reduces friction while providing a larger contact area, allowing for higher load capacities and improved performance in high-speed applications.

What maintenance is required to ensure optimal performance?


Regular lubrication is essential to maintain performance at high speeds and prevent wear, as well as periodic inspections to ensure proper alignment and check for any signs of damage.

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