SKF 7317 BEGAF 1 Row Ball Bearing - 85 mm ID, 180 mm OD 41 mm Race Width

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₩1,463,240.00

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  • 2026년 10월 27일 부터 배송
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RS 제품 번호:
207-5559
제조사 부품 번호:
7317 BEGAF
제조업체:
SKF
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모두 선택

브랜드

SKF

Product Type

Ball Bearing

Inside Diameter

85mm

Outside Diameter

180mm

Race Width

41mm

Ball Material

Steel

Cage Material

Steel

End Type

Open

Number of Rows

1

Internal Clearance

CN

Static Load Rating

122kN

Contact Angle

40°

Dynamic Load Rating

146kN

Series

7317

Bore Type

Parallel

Standards/Approvals

No

Limiting Speed

4300rpm

Bearing Type

Single Row Angular Contact Ball

COO (Country of Origin):
AT

SKF 7317 Series Ball Bearing, 85mm Inside Diameter, 180mm Outside Diameter - 7317 BEGAF


This ball bearing is a single-row angular contact unit designed to support combined radial and axial loads in rotating assemblies. It is intended for applications requiring precise load distribution and operates at elevated rotational speeds while maintaining axial capacity through a specialised contact geometry.

Features and Benefits:


• 40° contact angle provides increased axial load capacity
• 146 kN dynamic rating supports sustained operational loads
• 122 kN static rating resists permanent deformation under Peak loads
• Steel cage enhances structural stability during high-speed rotation
• Parallel bore with open end simplifies shaft alignment and inspection

Applications


• Suitable for machine tool spindles requiring axial support
• Ideal for high-speed pump and compressor shafts
• Used with precision drives in automation equipment
• Can be used for rotary indexing mechanisms under axial loads
• Appropriate for servo motors needing Compact axial load handling

What rotational speed limitations apply to this bearing?


The bearing is rated for operation up to 4,300 r/min under appropriate lubrication and loading conditions.

How does the internal clearance affect mounting?


The CN internal clearance provides a defined preload range that influences axial stiffness and should be considered when setting assembly interference.

What materials are used for rolling and cage components?


The rolling elements are MADE of steel and the cage is constructed from steel to provide matched durability and dimensional stability.

How does the end type influence maintenance access?


The open-end configuration allows Visual inspection and ease of lubrication without removal of end shields.

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