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C0 C1 2211K Open Self Aligning Ball Bearing Double Row Ball Bearing

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C0 C1 2211K Open Self Aligning Ball Bearing Double Row Ball Bearing

China C0 C1 2211K Open Self Aligning Ball Bearing Double Row Ball Bearing supplier
C0 C1 2211K Open Self Aligning Ball Bearing Double Row Ball Bearing supplier C0 C1 2211K Open Self Aligning Ball Bearing Double Row Ball Bearing supplier C0 C1 2211K Open Self Aligning Ball Bearing Double Row Ball Bearing supplier C0 C1 2211K Open Self Aligning Ball Bearing Double Row Ball Bearing supplier C0 C1 2211K Open Self Aligning Ball Bearing Double Row Ball Bearing supplier

Large Image :  C0 C1 2211K Open Self Aligning Ball Bearing Double Row Ball Bearing

Product Details:

Place of Origin: China, Japan
Brand Name: UMT, NSK, NTN,
Model Number: 2211K

Payment & Shipping Terms:

Minimum Order Quantity: 100
Packaging Details: original package, Netural package, single package, Wooden package+pallet, Carton package+pallet, or as customerized.
Delivery Time: 2-7 days after receiving the payments or deposit (ball bearing)
Payment Terms: L/C, T/T, Paypal, Western union,
Supply Ability: 1,000,000 pieces per month
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Detailed Product Description

C0 C1 2211K Open Self Aligning Ball Bearing Double Row Ball Bearing

 

Quick Detail:

 

1. Brand Name: UMT

2. Bore Size:  mm

3. Outside Diameter: mm

4. Model Number: NSK bearing self-aligning ball bearing 2211K

5. Precision Rating: ABEC-1/ P0, ABEC-3/P6, ABEC-5/P5, ABEC-7/P4

6. Seals Type: open

7. Number of Row: Double Row

8. Place of Origin: Germany

9. Width: mm

10. Net weight: kg

11. Material: Chrome steel, Stainless steel

12. Cage: Steel, Brass, Nylon

13. Type: ball bearing

14. Clearance: C0,C1,C2,C3,C4,C5 etc.

15. Vibration: V1,V2,V3

16. Noise level: Z1, Z2, Z3, Z4

17. Sample available: Yes

18. Manufacturer: Yes

 

 

Description:

 

Self-aligning ball bearings are constructed with the inner ring and ball assembly contained within an outer 

ring that has a spherical raceway. This construction allows the bearing to tolerate a small angular 

misalignment resulting from deflection or improper mounting. Self-aligning ball bearing is consequently 

self-aligning and insensitive to angular misalignments of the shaft relative to the housing.

 

This kind of ball bearings are particularly suitable for applications where considerable shaft deflections or 

misalignment are to be expected. Additionally, the self-aligning ball bearing has the lowest friction of all 

rolling bearings, which enables it to run cooler even at high speeds.

 

 

Specifications: 

 

NSK bearing self-aligning ball bearing 2211K

Model Number

2211k

Structure

Self-Aligning

Type

Ball bearing

Brand Name

UMT Self-aligning ball bearing

d*D*B

mm

Net weight

kg

Seals Type

open ball bearing

Place of Origin

Germany bearing

Material

Chrome steel, Stainless steel

Cage

Brass, Steel, Nylon

Noise level

Z1, Z2, Z3, Z4

Vibration Level

V1, V2, V3

Clearance

C0, C1, C2, C3, C4, C5 etc.

Precision Rating

ABEC-1/ P0, ABEC-3/P6, ABEC-5/P5, ABEC-7/P4

Hardness

59-63HRC

Sample available

Yes for Self-aligning ball bearing

Manufacturer

Yes for different kind of bearing

Quality guaranteed

Yes

Certificate

ISO9001:2008, ISO/TS16949

Application/Function

Automotive, truck, tractors, construction machinery

Other Service

OEM, Buyer label service, Non Standard

Packaging Details

Industrial Packing, Commercial Box Packing, or OEM

Delivery Detail

2-7 days after receiving the payments or deposit

 

 

Applications: 

 

 In general, ball bearings are used in most applications that involve moving parts. Some of these 

applications have specific features and requirements:

 

· Hard drive bearings used to be highly spherical, and were said to be the best spherical manufactured 

shapes, but this is no longer true, and more and more are being replaced with fluid bearings.

 

· German ball bearing factories were often a target of allied aerial bombings during World War II; such 

was the importance of the ball bearing to the German war industry.[4]

 

· In horology, the company Jean Lassale designed a watch movement that used ball bearings to reduce 

the thickness of the movement. Using 0.20 mm balls, the Calibre 1200 was only 1.2 mm thick, which still

 is the thinnest mechanical watch movement.[5]

 

· Aerospace bearings are used in many applications on commercial, private and military aircraft including 

pulleys, gearboxes and jet engine shafts. Materials include M50 tool steel (AMS6491), Carbon chrome 

steel (AMS6444), the corrosion resistant AMS5930, 440C stainless steel, silicon nitride (ceramic) and 

titanium carbide-coated 440C.

 

· Skateboarding. The wheels in a skateboard contain two bearings in each of the four wheels. Most 

commonly bearing 608-2Z is used (a deep groove ball bearing from series 60 with 8 mm bore diameter)

 

· Yo-Yos, there are ball bearings in the center of high quality Yo-Yos.

 

 

Competitive Advantage:

 

1. Quality level: reach the same level as the Japanese and European bearings

2. Tolerance level: ABEC-1 (P0), ABEC-3 (P6)

3. Less coefficient of friction

4. High limiting speed

5. Large size range 

6. variations of structure

Contact Details
Shenzhen Youmeite Bearings Co., Ltd.

Contact Person: Mr. Kent Liu

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