SKF 3307 A Double Row Angular Contact Ball Bearing- Open Type 35mm I.D, 80mm O.D

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£128.08

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RS Stock No.:
207-9928
Mfr. Part No.:
3307 A
Brand:
SKF
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Brand

SKF

Inside Diameter

35mm

Outside Diameter

80mm

Race Width

34.9mm

Ball Bearing Type

Double Row Angular Contact Ball Bearing

Sealing Arrangement

Open Type

Bearing Clearance

CN

Material

Steel

Ball Material

Steel

Cage Material

Sheet Metal

Number of Rows

2

Static Load Rating

38kN

Dynamic Load Rating

54kN

Bore Type

Parallel

Bearing Series

3 Medium

Partial Bearing Code

3307

COO (Country of Origin):
AT

SKF Angular Contact Ball Bearing, 35mm Inside Diameter, 80mm Outside Diameter - 3307 A


This angular contact ball bearing is a robust component designed for precision applications. With an inside diameter of 35mm and an outside diameter of 80mm, this bearing provides excellent load support through its double row configuration. The open-type design facilitates ease of installation and maintenance, making it a popular choice in various industrial settings.

Features & Benefits


• Double row design offers enhanced load distribution
• Open type bearing allows for easy access and lubrication
• Constructed from durable steel for longevity
• Static load rating of 38 kN ensures high load capacity
• Dynamic load rating of 54 kN provides reliability under motion
• Lightweight at 0.74 kg for easier handling

Applications


• Used in automation systems for reliable motion control
• Suitable for electric motors requiring high load capacity
• Ideal for mechanical devices demanding double row support
• Effective in rotating machinery where precision is essential

What are the key dimensions that influence performance for this type of bearing?


The key dimensions include an inside diameter of 35mm and an outside diameter of 80mm, which are crucial for ensuring proper fit and functionality in machinery.

What maintenance practices are recommended to prolong the bearing's lifespan?


Regular lubrication is advisable, facilitated by its open type design, to minimise friction and wear, ultimately extending lifespan and performance.

How does the load rating impact the selection of this bearing for specific applications?


With a dynamic load rating of 54 kN, it can handle significant stresses during operation, making it suitable for applications that require consistently high performance.

What installation considerations should be taken into account with this bearing?


Ensure that the seating surface is clean and properly aligned to prevent misalignment, which can affect the bearing's overall performance and lifespan.

What speed ratings are supported by this bearing?


The bearing has a reference speed of 8500 r/min and a limiting speed of 8500 r/min, indicating its suitability for high-speed applications.

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