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11209 TN9

The Bearing part series 11209 TN9 is a potential replacement for these common bearing part numbers.

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11209 TN9

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Self-aligning ball bearings

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+8618063585252

Email:

jyoo@jyoobearing.com

Product Message

INTERCHANGE

The Bearing part series 11209 TN9 is a potential replacement for these common bearing part numbers.

SKF

11209 TN9

Design Features of 11209 TN9 Bearing

11209 TN9 Bearing is a type of rolling-element bearing uniquely designed to tolerate misalignment of the shaft with respect to the housing. It has two rows of balls and a common spherical raceway in the outer ring, allowing the bearing to be self-aligning. 11209 TN9 bore dia is 45 mm. Its out dia is 85 mm. Its width is 58 mm. 11209 TN9 Bearing is versatile and adaptive, ensuring smooth operation even when not perfectly aligned. Its unique design helps prevent stresses on the bearing, resulting in a longer operational life.

What Benefits Can 11209 TN9 Bearing Provide?

Misalignment Adaptability: These bearings efficiently handle both static and dynamic misalignment, resembling the self-aligning capabilities of spherical roller bearings.

High-Speed Efficiency: With reduced friction compared to other bearings, they remain cool, even at elevated speeds.

Longevity and Low Maintenance: Their ability to run cooler means longer bearing life and fewer maintenance breaks.

Optimized for Light Loads: They operate exceptionally well, even under minimal load conditions.

Noise and Vibration Reduction: Ideal for applications like fans, these bearings help in decreasing noise and vibration levels.

What Can 11209 TN9 Bearing Be Used for?

11209 TN9 Bearing is suitable for applications where misalignment can arise from errors in mounting or from shaft deflection.

Agricultural: Essential in farm equipment like tractors and harvesters, where uneven terrains can cause shaft misalignment.

Textile: Deployed in spinning and weaving machines where smooth, consistent rotation is crucial.

Conveyor Systems: Useful in belt systems to maintain consistent belt tension and alignment, especially in long-distance conveyors.

Mining and Double Row: Used in crushers, vibrating screens, and heavy-duty machinery that undergo rigorous operation and potential shaft deflections.

Part Number	11209 TN9
System of Measurement	Metric
Bearing Type	Ball
For Load Direction	Radial
Construction	Double Row
Seal Type	Open
Chamfer Dimension	1.1 mm
Bore Dia	45 mm
Bore Dia Tolerance	-0.012mm to 0
Outer Dia	85 mm
Outer Dia Tolerance	-0.015mm to 0
Width	58 mm
Width Tolerance	-0.12mm to 0
External Diameter On Inner Ring	57.7 mm
Internal Diameter On Outer Ring	72.5 mm
Dynamic Radial Load	5152 lbf
Static Radial Load	1755 lbf
Max Speed (X1000 rpm)	4.5
Ring Material	Chrome Steel
Ball Material	Chrome Steel
Cage Material	Nylon
Lubrication	Lubricated
Temperature Range	-30° to 110 °C
RoHS	Compliant
REACH	Compliant
Weight	0.77 kg
Width Outer Ring	19 mm

ABOUT US

Production and sales of various ball bearings, roller bearings, automobile bearings, linear bearings, needle roller bearings, non-standard bearings, etc.

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PACKING AND DELIVERY

QUALIFICATIONS

The company fully implements the ISO9000 comprehensive quality management system, and its products have become serialized, large-scale and professional.

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FAQ

What’s your after-sales service and warranty?

We promise to bear the following responsibility when defective product is found:
1. 12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.

How does your factory do regarding to quality control?

Quality is priority, we always attach great importance to quality control from the beginning to the end of production. We conform with high quality standards strictly and have professional Q/C staff, precision testing instruments and internal inspection system, the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality.

What’s your main products?

Our main products include all kinds of ball bearings and roller bearings and also world-famous brand bearings.

Do you offer free samples?

Yes we offer free samples to distributors and wholesalers, however customers should bear freight.

How long is the lead time?

The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Do you accept ODM&OEM orders?

Yes, we provide ODM&OEM services to worldwide customers, we are able to customize bearings in different styles, and sizes in different brands.

Self-aligning ball bearings