RS Better World

INA NA6905-XL 25 mm ID Roller Bearing Needle, 42 mm OD

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₩142,560.00

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  • 2026년 12월 02일 부터 배송
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RS 제품 번호:
194-7303
제조사 부품 번호:
NA6905-XL
제조업체:
INA
제품 정보를 선택해 유사 제품을 찾기
모두 선택

브랜드

INA

Product Type

Roller Bearing

Inside Diameter

25mm

Race Width

30mm

Bore Type

Parallel

Outside Diameter

42mm

Static Load Rating

59kN

Dynamic Load Rating

44kN

Limiting Speed

14400rpm

Standards/Approvals

No

End Type

Open

Better World Claim

Extended Product Life, Saves Energy

Better World Product

Yes

Bearing Type

Needle

Schaeffler Roller Bearing, 25mm Bore, 42mm Outside Diameter - NA6905-XL


This roller bearing is a needle-type component designed to support rotary assemblies where Compact radial load capacity and a parallel bore are required. It operates as an open-ended unit suitable for high-speed applications, delivering dependable service within industrial rotating machinery and equipment where space and load considerations are critical.

Features and Benefits:


• 14,400rpm limiting speed reduces rotational restrictions
• 44kN dynamic load rating improves load-carrying during motion
• 59kN static load rating resists deformation under stationary loads
• Parallel bore configuration simplifies shaft alignment
• 30mm race width enhances contact area for load distribution

Applications


• Suitable for transmission shafts in Compact gearboxes
• Used with bearing housings requiring open-ended access
• Ideal for cam follower systems in automated machinery
• Can be used for high-speed spindles in light industrial equipment
• Used for radial load support in linear actuator assemblies

What is the inner diameter compatibility for shaft fitting?


The component has a 25mm internal diameter intended for shafts of that nominal size.

How does the open-ended design affect maintenance?


The open end permits direct inspection and lubrication access without cup removal.

What helps the bearing perform at elevated rotational rates?


The specified limiting speed of 14,400rpm defines the maximum recommended rotational capability.

How are static and dynamic loads differentiated for selection?


The 59kN static Value indicates resistance when stationary, while 44kN dynamic shows load capacity during rotation.

What outer dimension must housings accommodate?


Housings should accept a 42mm outside diameter for correct seating.

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