NTN NK29/20R 29 mm ID Needle Roller Bearing Needle Roller, 38 mm OD

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₩34,969.88

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  • 2026년 3월 16일 부터 배송
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RS 제품 번호:
455-478
제조사 부품 번호:
NK29/20R
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Needle Roller Bearing

Inside Diameter

29 mm

Race Width

20mm

Roller Material

Steel

Cage Material

Steel

Standards/Approvals

RoHS

Maximum Speed - Oil

14000rpm

Maximum Speed - Grease

9500rpm

Limiting Speed

14000rpm

Bearing Material

High Carbon Chrome Steel

Number of Rows

1

Static Load Rating

34kN

Series

NK29/20R

Internal Clearance

CN

Outside Diameter

38 mm

Dynamic Load Rating

22.2kN

End Type

Open

Bearing Type

Needle Roller

Race Type

Machine-Ring

COO (Country of Origin):
JP
The NTN needle roller bearing is designed for precision and reliability in various applications. Its unique machined-ring design eliminates the need for an inner ring, making it a compact solution that can be easily integrated into your machinery. Engineered for robustness, this bearing is well-suited for environments where space is at a premium. The inclusion of double-side ribs enhances its structural integrity, while strategic lubrication holes ensure optimal performance under varying speeds and loads. With impressive load ratings and a wide temperature range, this bearing guarantees exceptional functionality, meeting the demands of even the most rigorous tasks.

Lubrication holes facilitate easy maintenance and long-lasting performance

Excellent dynamic and static load ratings ensure reliability in operation

Wide operating temperature range accommodates diverse working environments

Lightweight design allows for reduced inertia in rotating machinery

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