SKF 2207 ETN9/C3 35 mm ID 2 Row Self-Aligning Ball Bearing -, 72 mm OD

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£61.75

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RS Stock No.:
209-1907
Mfr. Part No.:
2207 ETN9/C3
Brand:
SKF
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Brand

SKF

Inside Diameter

35mm

Product Type

Self-Aligning Ball Bearing

Outside Diameter

72mm

Race Width

23mm

Ball Material

Steel

Cage Material

Non-Metallic

End Type

Open

Number of Rows

2

Internal Clearance

C3

Static Load Rating

8.8kN

Dynamic Load Rating

30.2kN

Standards/Approvals

No

Bore Type

Cylindrical

Series

2207

Limiting Speed

12000rpm

Bearing Type

Self-aligning Ball Bearing

SKF 2207 Series Self-Aligning Ball Bearing, 35mm Bore Diameter, 72mm Outside Diameter - 2207 ETN9/C3


This self-aligning ball bearing is a rotating-element component designed to accommodate shaft misalignment while supporting radial and moderate axial loads in industrial equipment. It is suitable for installations where dual-row alignment and high-speed rotation are required, featuring steel balls and an open end that permits Visual inspection and lubrication access.

Features and Benefits:


• Two-row design enhances alignment compensation and load distribution
• Non-metallic cage reduces friction and lowers operating noise
• 12,000 r/min limiting speed supports high-speed applications
• C3 internal clearance allows thermal expansion and shaft deflection
• 30.2 kN dynamic load rating extends service life under varying loads
• 8.8 kN static load rating resists deformation during stoppage

Applications


• Suitable for conveyor drive systems in automation plants
• Ideal for motor and gearbox shafts in electrical equipment
• Used with rotating assemblies in mechanical handling systems
• Can be used for turbomachinery supports requiring misalignment tolerance

What bore and outer dimensions does it require for mounting?


It fits a 35mm shaft and requires a 72mm housing bore to ensure correct seating and retention.

Which ball material is used and why does that matter?


The rolling elements are steel balls, providing hardness and fatigue resistance suitable for continuous rotational service.

How does the open end configuration affect maintenance?


An open end permits easier lubrication top-ups and Visual checks without removing adjacent components.

What cage material considerations affect chemical compatibility?


The cage is non-metallic, offering improved resistance to electromagnetic effects and potential benefits where metal contamination is a concern.

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