NTN NK68/35R 68 mm ID Needle Roller Bearing Needle Roller, 82 mm OD

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₩118,445.64

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  • 2026년 2월 24일 부터 배송
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RS 제품 번호:
453-933
제조사 부품 번호:
NK68/35R
제조업체:
NTN
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모두 선택

브랜드

NTN

Product Type

Needle Roller Bearing

Inside Diameter

68 mm

Race Width

35mm

Bore Type

Round

Roller Material

Steel

Cage Material

Steel

Outside Diameter

82 mm

Number of Rows

1

Series

NK68/35R

Internal Clearance

CN

Bearing Material

High Carbon Chrome Steel

Static Load Rating

139kN

Dynamic Load Rating

63kN

End Type

Open

Standards/Approvals

RoHS

Limiting Speed

4000rpm

Maximum Speed - Oil

6000rpm

Maximum Speed - Grease

4000rpm

Bearing Type

Needle Roller

Race Type

Machine-Ring

COO (Country of Origin):
JP
The NTN Needle roller bearing is meticulously engineered for durability and precision, designed to excel in various applications requiring robust support and efficient performance. Featuring a machined-ring construction without an inner ring, this component promises significant reliability even under challenging conditions. With double-side ribs and a lubrication hole, it ensures optimal lubrication and seamless operation, making it the ideal choice for high-performance machinery. Its technical specifications, including remarkable load ratings and temperature resilience, further attest to its ability to operate effectively within diverse industrial environments, guaranteeing longevity and reduced maintenance costs.

Dynamic and static load ratings ensure reliability under various stress conditions

Wide temperature range accommodates diverse operating environments

Low mass design contributes to efficient energy consumption

Precision class ensures high accuracy and performance during rotations

Rolling element material offers exceptional durability and wear resistance

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