SKF 6216-2RS1/C3 1 Row Ball Bearing - 80 mm ID, 140 mm OD

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€ 100,14

(excl. BTW)

€ 121,17

(incl. BTW)

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RS-stocknr.:
207-6580
Fabrikantnummer:
6216-2RS1/C3
Fabrikant:
SKF
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Merk

SKF

Inside Diameter

80mm

Product Type

Ball Bearing

Outside Diameter

140mm

Race Width

26mm

Ball Material

Steel

Cage Material

Sheet Metal

End Type

Sealed

Number of Rows

1

Internal Clearance

C3

Static Load Rating

55kN

Dynamic Load Rating

72.8kN

Bore Type

Parallel

Series

6216-2RS1

Standards/Approvals

No

Limiting Speed

3000rpm

Bearing Type

Single Row Deep Groove Ball

SKF 6216-2RS1 Series Deep Groove Ball Bearing, 80mm Inside Diameter, 140mm Outside Diameter - 6216-2RS1/C3


This deep-groove ball bearing is a sealed, single-row bearing designed for rotational support in mechanical and electrical assemblies. It is intended to provide dependable radial load handling and to operate within moderate-speed systems where sealed protection and controlled internal clearance are required.

Features and Benefits:


• Sealed design reduces contamination ingress and maintenance needs
• Cylindrical bore enables straightforward shaft fitting and alignment
• Sheet-metal cage minimises friction while retaining rolling elements
• C3 internal clearance accommodates thermal expansion and shaft misalignment
• 3000 r/min limiting speed supports moderate-speed applications
• Steel ball construction delivers consistent rolling performance

Applications


• Suitable for electric motor shafts requiring sealed support
• Ideal for gearbox input shafts with moderate rotational speed
• Used with conveyor rollers in automation systems
• Can be used for pump and fan assemblies in industrial equipment
• Suitable for precision assemblies in electronics manufacturing machinery

How does the bearing cope with varying operating temperatures?


The increased internal clearance permits thermal expansion without undue preload, allowing continued smooth rotation across temperature changes.

What load capacities can be expected for shaft design calculations?


For static and dynamic assessment use the bearing’s ratings of 55 kN for static loads and 72.8 kN for dynamic loads when determining endurance and safety factors.

How should the bearing be integrated where shaft fit tolerance matters?


The cylindrical bore requires proper shaft finish and tolerance to ensure interference or transitional fits achieve the required running clearance and axial stability.

What maintenance practices are recommended given the sealed construction?


Periodic external inspection for seal integrity and monitoring operating temperature and vibration are appropriate since the Seals limit re-lubrication access.

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