SKF 21306 CC 30mm I.D Spherical Roller Bearing Spherical Roller Bearing, 72mm O.D

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£90.41

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£108.49

(inc. VAT)

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RS Stock No.:
207-8374
Mfr. Part No.:
21306 CC
Brand:
SKF
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Brand

SKF

Inside Diameter

30mm

Outside Diameter

72mm

Roller Bearing Type

Spherical Roller Bearing

Race Width

19mm

Bore Type

Parallel

Static Load Rating

61kN

Cage Material

Sheet Metal

Number of Rows

2

Dynamic Load Rating

65.7kN

End Type

Open

Limiting Speed

13000rpm

Reference Speed

9500rpm

COO (Country of Origin):
GB

SKF Spherical Roller Bearing, 2 Rows, 65.7kN Dynamic Load Rating - 21306 CC


This spherical roller bearing is designed for high-load applications in industrial machinery. With an inside diameter of 30mm and an outside diameter of 72mm, it effectively supports rotating components under significant stresses. The bearing features a race width of 19mm and has a static load rating of 61kN along with a dynamic load rating of 65.7kN, making it suitable for intense working conditions.

Features & Benefits


• Open end design simplifies installation
• Two rows of rollers improve load distribution
• Sheet metal cage provides consistent performance
• Capable of high speeds up to 13,000r/min
• Tolerances ensure precise fitting in machinery
• Radial internal clearance accommodates shaft misalignment

Applications


• Used in automotive transmissions for smooth operation
• Utilised in construction equipment for durability
• Applicable in mining machinery for stable performance
• Integrated into industrial fans for high reliability
• Common in conveyor systems for effective material handling

Can it handle high-speed operations?


Yes, it accommodates speeds up to 13,000r/min.

Will it perform well in harsh environments?


The robust design ensures performance under varying conditions.

Can it support misalignment?


Yes, the internal clearance allows for shaft misalignment.

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