FAG 6311-C-2Z 1 Row Ball Bearing - 55 mm ID, 120 mm OD

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₩104,200.00

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  • 2027년 3월 26일 부터 배송
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RS 제품 번호:
137-1463
제조사 부품 번호:
6311-C-2Z
제조업체:
FAG
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모두 선택

브랜드

FAG

Product Type

Ball Bearing

Inside Diameter

55mm

Outside Diameter

120mm

Race Width

29mm

Cage Material

Steel

End Type

Double Shielded

Number of Rows

1

Static Load Rating

47.5kN

Internal Clearance

CN

Dynamic Load Rating

83kN

Series

63

Bore Type

Cylindrical

Standards/Approvals

ISO 492:2023

Limiting Speed

7200rpm

Bearing Type

Single Row Deep Groove Ball

Race Type

Deep Grooved

COO (Country of Origin):
DE

Schaeffler Series 63 Ball Bearing, 55mm Inside Diameter, 120mm Outside Diameter - 6311-C-2Z


This ball bearing provides a Compact rotary support solution designed for moderate-speed applications. It is a single-row deep-groove design with a cylindrical bore and deep-race geometry suitable for radial and limited axial loads. The component is intended for use where a sealed, low-maintenance bearing with a steel cage is required.

Features and Benefits:


• 83 kN dynamic load rating offers sustained operational capacity
• 47.5 kN static load rating improves resistance to heavy applied loads
• Double shields reduce contamination ingress and maintenance frequency
• Steel cage maintains ball spacing for consistent rotational behaviour
• 7,200 rpm limiting speed enables moderately high-speed operation

Applications


• Suitable for electric motor shafts in industrial equipment
• Ideal for gearboxes requiring sealed radial support
• Used with conveyor rollers subject to radial and axial forces
• Can be used for pump shafts operating at moderate speeds
• Useful in transmissions where contamination control is needed

What clearance specification governs internal play?


The bearing is supplied with CN internal clearance indicating normal internal radial play appropriate for general assemblies.

Which standard governs dimensional and running tolerances?


Dimensional and tolerance requirements follow ISO 492:2023 for rolling bearings.

What race and bore configurations does it use?


It features deep-grooved raceways and a cylindrical bore for straightforward shaft mounting.

What is the construction type of the rolling element and cage?


It is a single-row deep-groove configuration with balls retained by a steel cage.

How is end protection provided on the component?


Both sides employ shielded ends to limit ingress while allowing grease retention.

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