NTN 4T-28985/28921 Taper Roller 60 mm ID Taper Roller Bearing, 100 mm OD

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₩128,289.32

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  • 2026년 3월 10일 부터 배송
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RS 제품 번호:
453-862
제조사 부품 번호:
4T-28985/28921
제조업체:
NTN
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브랜드

NTN

Product Type

Taper Roller Bearing

Inside Diameter

60 mm

Cage Material

Pressed Steel

Roller Material

Case Hardening Steel

Outside Diameter

100 mm

Bearing Material

Case Carburised Steel

Limiting Speed

3500, 4700rpm

Bearing Dynamic Load Rating

100 KN

Standards/Approvals

ABMA, JIS B 1512, RoHS, ISO 355

Maximum Speed - Oil

4700rpm

Maximum Speed - Grease

3500rpm

Static Load Rating

134kN

Series

4T-28985/28921

Cup Width

19.845mm

Number of Rows

1

Cone Width

25.4mm

Race Type

Tapered

Bearing Type

Taper Roller

COO (Country of Origin):
JP
The NTN tapered roller bearing is designed to deliver exceptional performance in demanding applications. With a commitment to quality, this bearing ensures optimal load distribution, resulting in enhanced reliability and longevity. Its pressed steel cage supports the rollers effectively, making it suitable for various industrial uses that require high tolerance levels and durability. The product boasts a combination of excellent load ratings and operating temperatures, ensuring it operates smoothly under pressure while maintaining consistent performance. Ideal for both dynamic and static applications, this bearing is tailored for users who seek a robust solution in mechanical setups.

Engineered for superior load capacity and performance

Designed with a pressed steel cage for increased durability

Offers a broad operating temperature range for versatile use

Facilitates high-speed applications with oil and grease lubrication limits

Minimum internal diameter designed for optimal fitting

Constructed from cementation steel for enhanced endurance

Ideal for both industrial and commercial machinery applications

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