Home > Industrial Equipment & Components > Bearing > Deep Groove Ball Bearing > 20*32*7mm 6804zz Thin Wall Bearing Wheelchair Bearing 61804zz

20*32*7mm 6804zz Thin Wall Bearing Wheelchair Bearing 61804zz

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20*32*7mm 6804zz Thin Wall Bearing Wheelchair Bearing 61804zz photo-1
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20*32*7mm 6804zz Thin Wall Bearing Wheelchair Bearing 61804zz photo-4
20*32*7mm 6804zz Thin Wall Bearing Wheelchair Bearing 61804zz photo-5
20*32*7mm 6804zz Thin Wall Bearing Wheelchair Bearing 61804zz photo-6
US$ 0.1 - 0.5 MOQ: 1 Piece
Key Specifications
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Brand Name:
thin wall series ball bearing
Place of Origin:
Shandong, China
Model Number:
6804zz, 6804zz
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Jinan Kelunte Bearing Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
QINGDAO GUANGDONG SHANGHAI
Delivery Detail:
Delivery time depends on order quantity.

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Brand Name thin wall series ball bearing
Place of Origin Shandong, China
Model Number 6804zz, 6804zz
Number of Row Single Row
Seals Type ZZ RS OPEN, OPEN ZZ RS
Precision Rating P0 P2 P4 P5 P6
Outside Diameter 0, 32
Bore Size 0, 20

 

  20*32*7mm 6804zz Thin Bearing Wheelchair Bearing 61804zz

 

Product Description

 

Specifications of thin wall bearing 6804zz

Introduction:

 Deep groove ball bearings mainly bear radial load, it can also bear radial load and axial load at the

same time .When only the radial road,the contact Angle is zero. Its structure is simple, which 

compared with other types is easy to achieve a higher manufacturing accuracy, so bearings of this 

type are beneficial to produce on a large stock in series,.In addition,due to the low cost,it is widely 

used in many industries.

 

Shielded (2Z or ZZ) bearings are fitted with two metal dust shields to prevent ingress of dirt and foreign matter.

 

Primarily intended for applications where the bearing inner ring rotates
If the outer ring rotates there is a danger that grease may be lost from the bearing at high speeds

 

Attributes Values
Part Number 6804zz Bearings
Bearing Type Shielded or Seal and Open are available.
Bore Dia (d) 20mm
Outer Dia (D) 32mm
Width (B) 7mm
Material 52100 Chrome steel, stainless steel and ceramic are available.
Dynamic Load Rating (Cr) (Newtons) 4015
Static Load Rating (Cor) (Newtons) 2462
Max Speed (Grease) (X1000 RPM) 21
Clearance CO, C2 and C3 are available.
Weight (g) (grams) 18.00
Note ABEC Grades 1, 3, 5, 7, and 9 are available.

1.

Parameter

 

 

        

 

Bearing NO.

d

D

B     

 

6804

20mm

32mm

7mm

2.

Material

 

Chrome steel/carbon steel/stainless steel

3.

Cage

 

Brass/steel/nylon

4.

Certification 

 

ISO 9001:2000

5.

Service

 

OEM

6.

MOQ

 

100 sets

7.

Products process

 

We have complete process for the production and quality assurance 

to make sure our products 

can meet your requirement.
1.Assembly
2.Windage test
3.Cleaning
4.Rotary test
5.Greasing and gland
6.Noise inspection
7.Appearance inspection
8.Rust prevention
9.Product packaging

8.

Package

 

A: tube package+outer carton+pallets

B: single box+outer carton+pallets

C: tube package+middle box+outer carton+pallets
D: according to your requirement

 

6804zz Bearings has two non-contact metal shields one on each side of the ball bearing. These are high quality bearings used in axial fans, motors clutch, idler wheels, ATV, HVAC and many other industrial applications.

6804zz Bearing are made of Chrome Steel, pre-lubricated with grease and has metal shields on both sides to protect the bearings from dust or any other types of possible contamination.

  

  • 6804ZZ Shielded Ball Bearings 20mm x 32mm x 7mm Quality Ball Bearings 6804ZZ, the inner diameter is 20mm, outer diameter is 32mm and the width is 7mm, Bearings are made of Chrome Steel, also bearing is pre-lubricated with grease, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination.

    • Item: 6804ZZ Ball Bearings
    • Dimensions: 20mm x 32mm x 7mm/Metric
    • Bearing Inner Diameter: 20mm
    • Bearing Outer Diameter: 32mm
    • Bearing Width: 7mm
    • Size: 20 x 32 x 7 mm
    • Dynamic load rating Cr: 4,000 N
    • Static load rating Cor: 2,640 N
    • Limiting Speed:
    • Grease Lubrication: 13,000 RPM
    • ID (inner diameter)/Bore=20mm
    • OD (outer diameter)=32mm
    • Width/Height/thickness=7mm
    • Equal: 6804-2Z & 6804-ZZ
    • Type: Deep groove ball bearings
    • Closures: 2 Metal Shields
    • Lubrication: Self Lubricated (Grease)
    • Quantity: One
    • Equal: 61804-2RS1

 

Features of thin wall bearing 6804zz

  • Item: Double Shielded Ball Bearings
  • Size: 20 x 32 x 7
  • Dimensions: 20x 32x 7 mm/Metric
  • Dynamic load rating Cr: 4,000 N
  • Static load rating Cor: 2,640 N
 

 Other models of deep groove ball bearings 

 

Bearing Designations

Boundary Dimensions(mm)

Basic Load Rating(KN)

Limiting Speed(r/min)

Weight(kg)

New Standard

Old Standard 

d

D

B

Cr

Cor

Grease

Oil

61800

1000800

10

19

5

1.80

0.93

28000

36000

0.005

61801

1000801

12

21

5

1.90

1.00

24000

32000

0.005

61802

1000802

15

24

5

2.10

1.30

22000

30000

0.005

61803

1000803

17

26

5

2.20

1.50

20000

28000

0.007

61804

1000804

20

32

7

3.50

2.20

18000

24000

0.015

61805

1000805

25

37

7

4.30

2.90

16000

20000

0.015

61806

1000806

30

42

7

4.70

3.60

13000

17000

0.019

61807

1000807

35

47

7

4.90

4.00

11000

15000

0.023

61808

1000808

40

52

7

5.10

4.40

10000

13000

0.026

61809

1000809

45

58

7

6.40

5.60

9000

12000

0.030

61810

1000810

50

65

7

6.60

6.10

85000

10000

0.043

61811

1000811

55

72

9

9.10

8.40

8000

9500

0.070

61812

1000812

60

78

10

9.10

8.70

7000

8500

0.093

61813

1000813

65

85

10

11.9

11.5

6700

8000

0.130

61814

1000814

70

90

10

12.

11.9

6300

7500

0.138

61815

1000815

75

95

10

12.5

12.8

6000

7000

0.147

61816

1000816

80

100

10

12.7

13.3

5600

6700

0.155

61817

1000817

85

110

13

19.2

19.8

5000

6300

0.245

61818

1000818

90

115

13

19.5

20.5

4800

6000

0.258

61819

1000819

95

120

13

19.8

21.3

4500

5600

0.270

61820

1000820

100

125

13

20.1

22.0

4300

5300

0.280

 

 

 

 Real pictures of thin wall bearings 6804zz

 

 20*32*7mm 6804zz Thin wall Bearing Wheelchair Bearing 61804zz20*32*7mm 6804zz Thin wall Bearing Wheelchair Bearing 61804zz20*32*7mm 6804zz Thin wall Bearing Wheelchair Bearing 61804zz20*32*7mm 6804zz Thin wall Bearing Wheelchair Bearing 61804zz20*32*7mm 6804zz Thin wall Bearing Wheelchair Bearing 61804zz20*32*7mm 6804zz Thin wall Bearing Wheelchair Bearing 61804zz

Company Information

20*32*7mm 6804zz Thin wall Bearing Wheelchair Bearing 61804zz20*32*7mm 6804zz Thin wall Bearing Wheelchair Bearing 61804zz 

Certifications

20*32*7mm 6804zz Thin wall Bearing Wheelchair Bearing 61804zz20*32*7mm 6804zz Thin wall Bearing Wheelchair Bearing 61804zz20*32*7mm 6804zz Thin wall Bearing Wheelchair Bearing 61804zz20*32*7mm 6804zz Thin wall Bearing Wheelchair Bearing 61804zz 

FAQ

20*32*7mm 6804zz Thin wall Bearing Wheelchair Bearing 61804zz 

Packaging & Shipping

20*32*7mm 6804zz Thin wall Bearing Wheelchair Bearing 61804zz 

Buyer Feedback

20*32*7mm 6804zz Thin wall Bearing Wheelchair Bearing 61804zz 

 

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Jinan Kelunte Bearing Co., Ltd.
Business Type
Other
Year Established
2015
Annual Export Value
US$10 Million - US$50 Million
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe
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