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6901ZZ Electric Skateboard Bearings Single Row Double Sealed Ball Bearing Dustproof
6901ZZ Electric Skateboard Bearings Single Row Double Sealed Ball Bearing Dustproof
6901ZZ Electric Skateboard Bearings Single Row Double Sealed Ball Bearing Dustproof
6901ZZ Electric Skateboard Bearings Single Row Double Sealed Ball Bearing Dustproof
6901ZZ Electric Skateboard Bearings Single Row Double Sealed Ball Bearing Dustproof
6901ZZ Electric Skateboard Bearings Single Row Double Sealed Ball Bearing Dustproof
6901ZZ Electric Skateboard Bearings Single Row Double Sealed Ball Bearing Dustproof
6901ZZ Electric Skateboard Bearings Single Row Double Sealed Ball Bearing Dustproof
Specifications
Brand Name :
BUGAO
Model Number :
6901, 6901ZZ, 6901-2RS
Certification :
ISO 9001:2015
Place of Origin :
China
MOQ :
1,000 sets
Price :
Negotiable
Payment Terms :
T/T,L/C,Western Union
Supply Ability :
30,000,000 sets
Delivery Time :
Negotiable
Packaging Details :
Individual/Single Packing, Tube/Barrels Packing, Custom Packing
Bearing Name :
Electric Skateboard Bearings
Bearing Material :
Bearing Steel, Stainless Steel, Ceramic, etc
Bearing Type :
Single Row
Tolerance Class :
ABEC-5
Precision :
P5
Clearance :
C2, C0, C3, C4
Seal & Sheild of bearing :
Open, Z, ZZ, RZ, 2RZ, RS, 2RS
Noise of bearing :
Z3V3
HS code :
8482102000
OEM Service :
Customization welcomed
Description

6901ZZ Skateboard Bearings Double Sided Metal Dustproof Z3 Bearing For Fitness Sports Equipment Electrical Motors

The 6901ZZ Electric Skateboard Bearings are high-performance, single-row deep groove ball bearings designed specifically for electric skateboards and other high-speed, precision applications. These bearings feature double metal shields (ZZ) for effective dustproof and contamination protection, ensuring smooth and reliable operation even in demanding environments. The compact and lightweight design, combined with high precision and low friction, makes these bearings ideal for electric skateboards, where speed, durability, and efficiency are critical.


Key Features:

  • Type: Single Row Deep Groove Ball Bearing

  • Shields: Double Metal Shields (ZZ) for dustproof protection

  • Precision: High precision for smooth and quiet operation

  • Load Capacity: Handles both radial and axial loads

  • Material: High-grade steel for durability and wear resistance

  • Application Focus: Optimized for electric skateboards and similar high-speed applications


Performance Highlights:

  1. Dustproof Protection: The double metal shields (ZZ) provide excellent protection against dust, dirt, and debris, ensuring long-lasting performance.

  2. High-Speed Capability: Designed for high-speed applications, these bearings deliver smooth and efficient operation, essential for electric skateboards.

  3. Low Friction: Precision engineering minimizes friction, enhancing speed and energy efficiency.

  4. Durability: Made from high-quality steel, the bearings are resistant to wear and corrosion, ensuring a long service life.

  5. Compact and Lightweight: The small size and lightweight design make these bearings perfect for compact applications like electric skateboards.


Dimensions:

The 6901ZZ bearing has the following standard dimensions:

Parameter Value (mm)
Inner Diameter (d) 12 mm
Outer Diameter (D) 24 mm
Width (B) 6 mm


Applications:

The 6901ZZ Electric Skateboard Bearings are specifically designed for high-speed, precision applications, with a focus on electric skateboards. Key applications include:

    1. Electric Skateboards: Provides smooth and efficient rotation for wheels, enhancing speed and performance.

    2. Inline Skates and Rollerblades: Ensures reliable and quiet operation for recreational and professional use.

    3. Small Electric Motors: Suitable for compact motors in drones, RC cars, and other hobbyist applications.

    4. Precision Machinery: Used in small machinery and equipment requiring high-speed, low-friction bearings.

    5. DIY Projects: Ideal for custom projects requiring compact, high-performance bearings.

6901ZZ Electric Skateboard Bearings Single Row Double Sealed Ball Bearing Dustproof


Technical Parameters of P6 69 Series Ball Bearings:

6900 Series Bearings Parameters

Basic
Bearing
No.

Bore d

Outer Diameter D

Width W

Radius r

Basic Load Rating KN

Maximum Run out Speed

Weight
kg/pc
Dynamic

Static

 Grease

Oil
mm

inch

 mm inch mm inch mm inch C

CO

r/min

r/min

693

3

 0.1181

8

 0.315

3

 0.1181

0.15

 0.006

0.56

0.18

54000

63000

0.0006

W693

3

 0.1181

8

 0.315

4

 0.1575

0.15

 0.006

0.56

0.18

54000

63000

0.0007

694

4

 0.1575

11

 0.4331

4

 0.1575

0.15

 0.006

0.715

0.276

45000

52000

0.0018

695

5

 0.1969

13

 0.5118

4

 0.1575

0.2

 0.008

1.08

0.43

34000

43000

0.0024

696

6

 0.2362

15

 0.5906

5

 0.1969

0.2

 0.008

1.35

0.53

32000

40000

0.0038

697

7

 0.2756

17

 0.6693

5

 0.1969

0.3

 0.012

1.61

0.715

30000

38000

0.0052

698

8

 0.3150

19

 0.7480

6

 0.2362

0.3

 0.012

1.99

0.865

28000

36000

0.0073

699

9

 0.3543

20

 0.7874

6

 0.2362

0.3

 0.012

2.48

1.09

27000

34000

0.0082

6900

10

0.3937

22

 0.8661

6

 0.2362

0.3

 0.012

2.7

1.27

25000

32000

0.009

6901

12

 0.4724

24

 0.9449

6

 0.2362

0.3

 0.012

2.89

1.46

20000

28000

0.011

6902

15

 0.5906

28

 1.1024

7

 0.2756

0.3

 0.012

4.1

2.06

19000

26000

0.016

6903

17

 0.6693

30

 1.1811

7

 0.2756

0.3

 0.012

4.65

2.58

18000

24000

0.018

6904

20

 0.7874

37

 1.4567

9

 0.3543

0.3

 0.012

6.4

3.7

17000

22000

0.036

6905

25

 0.9843

42

 1.6535

9

 0.3543

0.3

 0.012

7.05

4.55

14000

18000

0.042

6906

30

 1.1811

47

 1.8504

9

0.3543

0.3

 0.012

7.25

5

12000

16000

0.048

6907

35

 1.3780

55

 2.1654

10

 0.3937

0.3

 0.012

11.2

7.45

10000

14000

0.074

6908

40

 1.5748

62

 2.4409

12

 0.4724

0.3

 0.012

14.6

10.2

8000

12000

0.11

6909

45

 1.7717

68

 2.6772

12

 0.4724

0.3

0.012

15.1

11.2

6000

10000

0.128

6910

50

 1.9685

72

 2.8346

12

 0.4724

0.3

 0.012

15.6

12.2

4000

8000

0.132


Customization Welcomed:

  • We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.

  • We can custom your packaging according to your design.

  • All copyright owned by clients and we promised don't disclose any information.



Packing and Shipping:

  • The deep groove ball bearings will be securely packaged individually, or tube packing or packed as customization packing

  • Shipping method is negotiable.



6901ZZ Electric Skateboard Bearings Single Row Double Sealed Ball Bearing Dustproof




Other Technical Data of Bearings


ABEC-5 Tolerance Class ABEC-5 (P5)

Inner Ring

Tolerance in um/s

d mm

Δdmp

Vdp²)Diameter Series

Vdmp

Kia

Sd

Sis3)

ΔBs

Vbs

9

0,1,2,3,4

over

including

high

low

max

3

max

max

max

High

Low

max

1)0.6

2.5

0

-5

5

4

3

4

7

7

0

-40

5

2.5

10

0

-5

5

4

3

4

7

7

0

-40

5

10

18

0

-5

5

4

3

4

7

7

0

-80

5

18

30

0

-6

6

5

3

4

8

8

0

-120

5

30

50

0

-8

8

6

4

5

8

8

0

-120

5

50

80

0

-9

9

7

5

5

8

8

0

-150

6


Outer Ring

Tolerance in um/s

D mm

Δdmp

Vdp²)Diameter Series

Vdmp

Kia

SD4) SD15)

Sea4)5)

ΔBs

Vbs

9

0,1,2,3,4

over

including

high

low

max

max

max

max

High

Low

max

1)2.5

6

0

-5

5

4

3

5

8

8

5

6

18

0

-5

5

4

3

5

8

8

5

18

30

0

-6

6

5

3

6

8

8

5

30

50

0

-7

7

5

4

7

8

8

5

50

80

0

-9

9

7

5

8

8

10

6

80

120

0

-10

10

8

5

10

9

11

8

120

150

0

-11

11

8

6

11

10

13

8


ABEC-7 Tolerance Class ABEC-7 (P4)

Inner Ring

Tolerance in um/s

d mm

Δdmp

Δds

Vdp²)Diameter Series

Vdmp

Kia

Sd

Sia

ΔBs

Vbs

7,8,9

1,7,2,3,4

over

including

high

low

high

low

max

max

max

max

max

High

low

Low

max

1)0.6

2.5

0

-4

0

-4

4

3

2

2.5

3

3

0

-40

-40

2.5

2.5

10

0

-4

0

-4

4

3

2

2.5

3

3

0

-40

-40

2.5

10

18

0

-4

0

-4

4

3

2

2.5

3

3

0

-80

-80

2.5

18

30

0

-5

0

-5

5

4

2.5

3

4

4

0

-120

-120

2.5

30

50

0

-6

0

-5

6

4

3

4

4

4

0

-120

-120

3

50

80

0

-7

0

-5

7

5

3.5

4

5

5

0

-150

-150

4


Outer Ring

Tolerance in um/s

D mm

Δdmp

Δds

Vdp²)Diameter Series

Vdmp

Kia

Sd

Sia

ΔBs

Vbs

7,8,9

1,7,2,3,4

over

including

high

low

high

low

max

max

max

max

max

High

low

 max

1)2.5

6

0

-4

0

-4

4

3

2

3

4

5

Identical to ΔBs and VBs of inner ring of same bearing

2.5

6

18

0

-4

0

-4

4

3

2

3

4

5

2.5

18

30

0

-5

0

-5

5

4

2.5

4

4

5

2.5

30

50

0

-6

0

-6

6

5

3

5

4

5

2.5

50

80

0

-7

0

-7

7

5

3.5

5

4

5

3

80

120

0

-8

0

-8

8

6

4

6

5

6

4

120

150

0

-9

0

-9

9

7

5

7

5

7

5




FAQ:

1.Q:Are you a factory or trading company?
A:Kent Bearing is specialized in manufacturing and exporting bearings, and we have our own factory and warehouse.
2.Q:Can I get some samples and do you offer free samples?
A:Yes, sure, Kent Bearing are honored to offer you samples.
3.Q: How about the shipping?
A: We can arrange the shipment or you may have the forwarder.
4.Q: Could you tell me the material of our bearing?
A: We have chrome steel, and stainless steel, ceramic and plastic material
5.Q: Can we get support if we have our own market position?

A: Please inform us detailed information about your market,we will discuss
and propose helpful suggestion for you and to find the best solution for you.



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6901ZZ Electric Skateboard Bearings Single Row Double Sealed Ball Bearing Dustproof

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Product Detail
Brand Name :
BUGAO
Model Number :
6901, 6901ZZ, 6901-2RS
Certification :
ISO 9001:2015
Place of Origin :
China
MOQ :
1,000 sets
Price :
Negotiable
Contact Supplier
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6901ZZ Electric Skateboard Bearings Single Row Double Sealed Ball Bearing Dustproof
6901ZZ Electric Skateboard Bearings Single Row Double Sealed Ball Bearing Dustproof
6901ZZ Electric Skateboard Bearings Single Row Double Sealed Ball Bearing Dustproof
6901ZZ Electric Skateboard Bearings Single Row Double Sealed Ball Bearing Dustproof

Ningbo Kent Bearing Co., Ltd

Verified Supplier
1 Years
zhejiang, ningbo
Since 2003
Business Type :
Manufacturer
Main Products :
6000 Series Bearing, Electric Motor Bearing, UCP Pillow Block Bearing
Certification Level :
Verified Supplier
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