FAG 51111 Deep Groove- Open Type 55mm I.D, 78mm O.D

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RS Stock No.:
260-0409
Mfr. Part No.:
51111
Brand:
FAG
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Brand

FAG

Inside Diameter

55mm

Outside Diameter

78mm

Race Width

16mm

Ball Bearing Type

Deep Groove

Sealing Arrangement

Open Type

Bearing Clearance

CN

Material

Steel

Ball Material

Steel

Cage Material

Sheet Steel

Number of Rows

1

Static Load Rating

75kN

Dynamic Load Rating

30.5kN

Bore Type

Parallel

Bearing Series

1 Extra Light Thrust

Partial Bearing Code

51111

Race Type

Plain

COO (Country of Origin):
CZ

Schaeffler Deep Groove Ball Bearing, 55mm Inside Diameter, 78mm Outside Diameter - 51111


This deep groove ball bearing is essential for effective axial load management in various applications. With an inside diameter of 55mm and an outside diameter of 78mm, it is designed for efficiency and reliability. Constructed from steel, this bearing features an open type sealing arrangement, making it suitable for environments where lubrication is straightforward.

Features & Benefits


• Capable of handling static loads of up to 75 kN for robust performance
• Designed for dynamic loads of up to 30.5 kN, optimising operational efficiency
• Operating temperature range from -30°C to 150°C for diverse usage
• Minimal maintenance required due to the open type design
• Weight of just 240g for lightweight installation
• Single-row design ensures effective thrust load handling

Applications


• Ideal for various machinery requiring axial load support
• Can be used in mechanical and electrical assemblies
• Suitable for needing precise movement control
• Utilised in automated equipment for improved reliability
• Effective in electronic devices where space is limited

What are the limiting and reference speeds of the bearing?


The limiting speed of this bearing is rated at 6,100 r/min, while the reference speed is 5,200 r/min, allowing for efficient operation at various speeds.

How does the bearing's design benefit fatigue resistance?


With a fatigue load limit of 3.4 kN, the design effectively reduces the risk of early failure, ensuring enhanced durability even under continuous use.

What is the significance of the CN bearing clearance?


The CN bearing clearance ensures optimal performance by allowing sufficient space for thermal expansion during operation, leading to improved lifespan and reliability.

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