Self Aligning Ball Bearings 1211 EKTN9/W64

The 1211 EKTN9/W64 is a self-aligning ball bearing with a 55mm bore and 100mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 6210 lbf and operates smoothly at speeds up to 9000 RPM.

Its double-row design with a nylon cage offers flexibility and reduces friction, making it suitable for misaligned shafts. The open seal allows easy lubrication, extending its lifespan in various conditions.

This bearing works well in temperatures from -30°C to 110°C and is interchangeable with SKF models for easy replacement. Ideal for industrial machinery or conveyor systems where alignment adjustments are needed.

Weighing 0.71kg, it’s a sturdy yet manageable choice for radial load applications. Compliant with RoHS and REACH standards for safe and reliable use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 1211 EKTN9/W64
Brand TFL & OEM
Interchangeable SKF
Bore Dia 55 mm
Bore Dia Tolerance -0.015mm to 0
Outer Dia 100 mm
Outer Dia Tolerance -0.015mm to 0
Width 21 mm
Width Tolerance -0.15mm to 0
External Diameter On Inner Ring 70.3 mm
Internal Diameter On Outer Ring 86.5 mm
Chamfer Dimension 1.5 mm
System of Measurement Metric
Bearing Type Ball
Bore Type Taper 1:12
For Load Direction Radial
Construction Double Row
Seal Type Open
Ring Material Chrome Steel
Ball Material Chrome Steel
Cage Material Nylon
Dynamic Radial Load 6210 lbf
Static Radial Load 2385 lbf
Lubrication Lubricated
Temperature Range -30° to 110 °C
Radial Clearance CN
RoHS Compliant
REACH Compliant
Max Speed 9000 rpm
Weight 0.71 kg

Self Aligning Ball Bearings 1211 EKTN9/W64 dimension drawing

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Features

Performance Features of 1211 EKTN9/W64 Bearing

1211 EKTN9/W64 Bearing is designed with a double-row ball construction, offering excellent radial load capacity.
Its chrome steel rings and balls ensure durability and smooth operation under various conditions.

The nylon cage in 1211 EKTN9/W64 Bearing helps reduce friction and noise during operation.
With a dynamic radial load capacity of 6210 lbf, it handles demanding applications with ease.

1211 EKTN9/W64 Bearing operates efficiently at speeds up to 9,000 rpm.
Its tapered bore design ensures secure fitting and alignment, enhancing performance.

The lubricated design of 1211 EKTN9/W64 Bearing reduces maintenance needs.
It functions reliably in temperatures ranging from -30° to 110°C.

Application

Industrial Uses of 1211 EKTN9/W64 Bearing
1211 EKTN9/W64 Bearing is commonly used in conveyor systems, where its self-aligning feature compensates for minor misalignments. The double-row design ensures reliable performance even under heavy radial loads.

In automotive applications, 1211 EKTN9/W64 Bearing fits well in gearboxes and drivetrains, thanks to its tapered bore for secure mounting. The nylon cage reduces friction, making it suitable for high-speed operations.

For automation equipment, 1211 EKTN9/W64 Bearing’s open design allows easy lubrication, extending service life in robotic arms. Its chrome steel construction provides durability in continuous operation.

In household appliances like washing machines, 1211 EKTN9/W64 Bearing handles unbalanced loads smoothly. The metric sizing ensures compatibility with a wide range of European models.