SKF 4208 ATN9 Double Row Deep Groove Ball Bearing- Open Type 40mm I.D, 80mm O.D

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RS Stock No.:
506-038
Mfr. Part No.:
4208 ATN9
Brand:
SKF
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Brand

SKF

Inside Diameter

40mm

Outside Diameter

80mm

Race Width

23mm

Ball Bearing Type

Double Row Deep Groove Ball Bearing

Sealing Arrangement

Open Type

Bearing Clearance

CN

Material

Steel

Ball Material

Steel

Cage Material

Non-metallic

Number of Rows

2

Static Load Rating

32.5kN

Dynamic Load Rating

37.1kN

Clearance Code

CN

Bore Type

Parallel

Bearing Series

2 Light

Race Type

Plain

Partial Bearing Code

4208

RoHS Status: Exempt

COO (Country of Origin):
IT

SKF Deep Groove Ball Bearing, 40mm Inside Diameter, 80mm Outside Diameter - 4208 ATN9


This deep groove ball bearing is designed for reliability and efficiency in various applications. With an inner diameter of 40mm and an outer diameter of 80mm, this open-type bearing accommodates different loads with ease. Constructed from high-quality steel, it utilises a non-metallic cage, ensuring smooth operation within industrial environments.

Features & Benefits


• Double row design enhances load distribution and stability
• Open type sealing allows for easy maintenance and lubrication
• Suitable for standard clearance conditions with CN rating
• Robust steel construction ensures durability under demanding conditions
• Lightweight at only 0.5kg for easy installation

Applications


• Used in automation systems for efficient mechanical motion
• Effective in electrical devices requiring low-friction operation
• Ideal for mechanical systems demanding high load capacity
• Can be integrated into machinery for smooth rotational tasks

What is the significance of the open type design in this bearing?


The open type design allows for easy lubrication and maintenance, facilitating improved performance over time. This can be particularly beneficial in environments where regular upkeep is vital for longevity.

How does the dynamic load rating influence the bearing's performance?


The dynamic load rating of 37.1 kN indicates the maximum load the bearing can sustain while in rotation. This quality is crucial for applications with heavy or fluctuating loads, ensuring reliable operation without premature wear.

What advantages does the steel construction offer for this bearing?


Steel construction provides exceptional strength and wear resistance, making it suitable for high-stress applications. The durability of steel ensures the bearing can withstand harsh conditions, increasing its service life.


Open - SKF


Double-row deep groove ball bearings are very suitable for bearing arrangements where the load carrying capacity of a single-row bearing is inadequate. They have deep uninterrupted raceways and high conformity between the balls and raceways, and as such, they are able to carry axial loads acting in both directions in addition to radial loads.


Fitted with two injection moulded snap-type cages of glass fibre reinforced polyamide 6,6
Operating temperature: up to +120°C

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