NSK 1209KJ 45 mm ID 2 Row Ball Bearing -, 85 mm OD

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£28.19

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£33.83

(inc. VAT)

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RS Stock No.:
642-390
Mfr. Part No.:
1209KJ
Brand:
NSK
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Brand

NSK

Inside Diameter

45mm

Product Type

Ball Bearing

Outside Diameter

85mm

Race Width

19mm

Cage Material

Pressed Steel

Number of Rows

2

Static Load Rating

7350N

Dynamic Load Rating

24.2kN

Bore Type

Tapered

Limiting Speed

8500rpm

Bearing Type

Self-Aligning

Flange Outside Diameter

85mm

Race Type

Plain

Non Compliant

The NSK Self Aligning Ball Bearing is engineered for optimal performance in various applications, ensuring precise alignment and smooth operation. Designed to accommodate shaft misalignment, this product features a bore diameter of 45 mm and an outside diameter of 85 mm, allowing for versatile installation options. Its robust construction ensures durability under dynamic loads of up to 24,200 N, making it an Ideal choice for both static and dynamic systems. With a weight of approximately 0.465 kg, it combines strength with efficiency, providing reliable functionality in various environments. A well-calibrated design ensures effective lubrication with grease or oil, enhancing longevity and performance across diverse operational conditions.

Bore diameter of 45 mm for compatibility with a wide range of shafts

Outside diameter of 85 mm enhances installation versatility

Width of 19 mm contributes to a Compact design without compromising stability

Designed with a minimum chamfer dimension of 1.1 mm for improved handling and assembly

Basic dynamic load rating of 24200 N optimises performance under load conditions

Basic static load rating of 7350 N ensures safety during non-moving applications

Offers grease lubrication capability up to 7100 min-1 for effective friction reduction

Supports oil-bath lubrication up to 8500 min-1 Ideal for high-speed applications

Diameter of shaft and housing abutments facilitates smooth transitions and alignment

Constant Value of 0.21 aids in accurate calculations for load distribution

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