FAG Generation C Ball Bearing

FAG Generation C Ball Bearings 26 to 90 mm Outer Diameter

Strengthen the Leading Position FAG Generation C Ball Bearings Product and R&D Objectives for Generation C Low Noise, Low Friction, Best Sealing Perfomance The correlation between geometry and noise behavior was investigated scientifically by Schaeffler experts. Optimization of more than 100 parameters like roughness, roundness, waviness and cleanliness were rewarded by significantly lower noise level. “Consequent global” improvements will secure the leading position regarding noise and performance.

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Technological Changes FAG Generation C Ball Bearings L o w Noise

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Technological Changes FAG Generation C Ball Bearings Low Noise ….. Ensured by ….. • Raceway parameters improved o Roundness o Waviness o Roughness • Accuracy / Tolerance class P6 to DIN 620-2

• Ball grade G5, tendency G3

• Rivet cage

o Accuracy o Rigidity

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Technological Changes FAG Generation C Ball Bearings Low Friction

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Technological Changes FAG Generation C Ball Bearings Low Friction ….. Ensured by ….. • Outer and inner ring osculation increased o Reduced friction o Reduced Operating Temperature • Raceway parameters improved o Roundness o Waviness o Roughness • Accuracy / Tolerance class P6 to DIN 620-2

• Rivet cage

o Accuracy o Rigidity

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Technological Changes FAG Generation C Ball Bearings No Dust. Ever.

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Technological Changes FAG Generation C Ball Bearings

No Dust. Ever …..

Ensured by …..

• New shield

o Dust ingress

o Long operating life • New Rubber Sealings (HRS,ELS)

o Grease egress o Water ingress o Dust ingress o Frictional torque o Oil leak tightness

o Best in class

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Technological Changes FAG Generation C Ball Bearings

No Dust. Ever.

Sealing: Z – Type "Dust Shield"

Technical Features: • Z dust shield design with labyrinth-type seal function • Recesses (inner- and outer ring) and dust shield geometry are functional adapted

Benefits: • Long bearing operating lifetime

• Improved protection against contamination • High grease operating lifetime, For-Life lubrication

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Technological Changes FAG Generation C Ball Bearings No Dust. Ever.

Sealing: new Z – Type "Dust Shield "

Technical Features: • Optimized Z dust shield inverted design with labyrinth-type seal function • Recesses (inner- and outer ring) and dust shield geometry are functional adapted

Benefits: • Long bearing operating lifetime

• Improved protection against contamination • High grease operating lifetime, For-Life lubrication • Advanced protection against dust ingress

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Technological Changes FAG Generation C Ball Bearings No Dust. Ever.

Sealing: BRS – Type

"non contact Rubber Seal"

Technical Features: • Optimized design with labyrinth-type seal function • Recesses (inner- and outer ring) and sealing lip geometry are functional adapted

Benefits: • Long bearing operating lifetime

• Improved protection against contamination • High grease operating lifetime, For-Life lubrication • No oil leakage in applications with rotating outer ring

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Technological Changes FAG Generation C Ball Bearings No Dust. Ever.

Sealing: HRS – Type

"Single Lip Contact Rubber Seal"

Technical Features: • Innovative HRS seal with a new designed contact lip geometry • Axial contact between inner ring and sealing lip • Ventilation grooves • Grease- and dust repulse Benefits: • Longer bearing operating lifetime • Protection against contamination and liquids • Reduced development of friction and heat • High grease service lifetime, For-Life lubricated • Higher speeds • Improved running behavior

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Technological Changes FAG Generation C Ball Bearings No Dust. Ever.

Sealing: ELS – Type

"Single Lip Contact Rubber Seal"

Technical Features: • Innovative ELS seal with a new designed contact lip geometry • Axial contact between inner ring and sealing lip • Ventilation grooves • Grease- and dust repulse Benefits: • Longer bearing operating lifetime • Advanced protection against contamination and liquids due to optimized elasticity at the inner ring contact • Reduced development of friction and heat • High grease service lifetime, For-Life lubricated • Higher speeds • Improved running behavior

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Generation C Sealing Concept FAG Generation C Ball Bearings

No Dust. Ever.

Sealing Suitability Limiting Speed

HRS

ELS

Z

BRS

Z

++

++ ++ o

+

Friction Property

++ ++ ++ -

o

Dust, dry contamination

-

o + ++ ++ +

Liquid Spray -

-

-

++ ++ +

Damp Atmosphere o + + ++ ++ + Retaining Grease in the Bearing + + ++ ++ ++ Rotating Outer Ring + + ++ ++ ++ + Low Pressure Differences - - - ++ ++

[ - ] unsuitable

[o] unfavourable

[++] particulary suitable [+] suitable

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Technological Changes FAG Generation C Ball Bearings Low Noise Low Friction Extremely Robust - The appropriate Cage for each Requirement Steel Rivet Cage

Benefits: • Higher rigidity

• More resistant to shocks • Quieter than the previous steel cage • Higher limiting speed

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Technological Changes FAG Generation C Ball Bearings Low Noise Low Friction Highly Energy Efficient - The appropriate Cage for each Requirement Low Friction Polyamid Cage

Benefits: • Significant reduced energy consumption • Reduced heat generation • In high speed applications longer grease

and bearing operating lifetime • Vibration damping properties • Higher limiting speeds

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

FAG Generation C Ball Bearings

Technological Changes - Summary

L o w Noise

L o w Friction N o Dust. Ever.

§ Rivet cage

§ Outer and inner ring osculation increased o Reduced friction

o Accuracy o Rigidity

o Reduced Operating Temperature § Raceway parameters improved o Roundness o Waviness o Roughness o Reduced noise / friction § Accuracy / Tolerance class P6 to DIN 620-2 o Reduced noise / friction § Ball grade G5, tendency G3 o Reduced noise

o Reduced noise / friction o Higher speed

§ New shield

o Dust ingress

o Long operating life § New Rubber Sealings (HRS,ELS)

o Grease egress o Water ingress o Dust ingress o Frictional torque o Oil leak tightness

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Strengthen the Leading Position FAG Generation C Ball Bearings Generation C – Benchmark for Noise behavior of DGBB Generation C DGBBs are … … the first choice for noise sensitive applications like electric motors for industrial and automotive sectors … suitable for low and high speed applications due to the noise results in low, medium and high frequency bands.

microphone

electric motor

dB(A)

70

6202 – non-GenerationC

63 dB(A)

65

60

55

46 dB(A)

50

Example: GenerationC bearing reduced the air borne noise level of an electric motor by 17dB.

45

6202-CGeneration C

40

5

6

7

8

9

10

11

12

13 s

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

FAG Generation C Ball Bearings

Low Noise Test Results

Best in Class in Noise Performance – Reference Type 6201-C

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

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October. 2013

FAG Generation C Ball Bearings

Low Noise Test Results

Best in Class in Noise Performance – Reference Type 6202-C

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

19

October. 2013

Test Results FAG Generation C Ball Bearings Low Noise Best in Class in Noise Performance – Reference Type 6207-C

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Test Results FAG Generation C Ball Bearings Low Noise Best in Class in Low Friction – Reference Type 6201-C

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Test Results FAG Generation C Ball Bearings Low Friction Best in Class in Low Friction – Reference Type 6306-C

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Customer Benefits FAG Generation C Ball Bearings Generation C – Product Design Features and Selling Arguments Ü Customer Benefits: • Quiet Applications • Less Energy Consumption • Higher Reliability

• Longer Operating Lifetime • Higher Speeds possible • Lower Overall Costs (TCO) • Strengthen own Market Position • Premium Brand Image

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Customer Benefits FAG Generation C Ball Bearings Main Applications and Reference Customers

Frequently used in: Ü Automotive Applications

Ü Electric Motors Ü Two Wheelers

Ü Power Tools Ü White Goods Ü Industrial Transmissions Ü Fluid Pumps Ü Agricultural Industry Ü … Ü To get reference customers by application sectors please get in contact with us!

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Customer Benefits FAG Generation C Ball Bearings Generation C – Product Range 26 to 90 mm (140 mm) OD – Future Perspective

Current Production

SOP 2014

SOP 2015

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Customer Benefits FAG Generation C Ball Bearings More than just a Bearing

FAG Premium Brand

Schaeffler Partnership

All kinds of Bearings available

Calculation Tools (incl. Friction) Local Application Engineering

High Delivery Performance

Customized Solutions

One Global Quality Standard

Global Production Network

Worldwide Warranty Short Reaction Time

Ü Besides the benchmark quality and the high delivery performance offers a couple of unique advantages.

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

Customer Benefits FAG Generation C Ball Bearings Generation C – on Request

Friedrich Fischer lay the foundation with the invention of the ball grinding machine for the entire rolling bearing industry in 1883. 125 years later created again a standard regarding deep groove ball bearings – Generation C.

Many thanks for your attention!

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October. 2013

FAG Generation C Ball Bearings 26 – 90 mm OD (external)

Product Management DGBB

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