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Professional Double Shield 6300 Series Bearing Electric Motors 6305 2RS Bearing 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: Deep groove ball bearing 62...

 Double Sheild,   6305  2RS  bearing, 6300 Series Bearing, P0, P6, P5, P4, P2,  RUW

 Double Sheild,   6305  2RS  bearing, 6300 Series Bearing, P0, P6, P5, P4, P2,  RUWH deep groove ball bearing
 
ISO9001:2008 approved RUWH 6303 2RS deep groove ball bearing
 
Description
 
1)Material: Gcr15, Gcr15SiMn 
2)Cage Material: Brass, steel 
3)Quality standard: ISO9001 
4)Noise standard: Z1, Z2, Z3, Z4 
5)Vibration standard: V1, V2, V3 
6)Precision standard: ABEC-1, ABEC-3, ABEC-5 
7)Shield type: Z, ZZ, RS, 2RS, 2RS1, NPP, KDD, P, PP, N, NR 
8)Feature: High precision, long life, low noise 
9)Application: Automotive, electric motors, construction machinery, transmission shafts, gear shafts and various kinds of professional machinery. 
10)We can also produce bearings according to customers's drawings&samples
In addition to open type bearings, these bearings often have steel shields or rubber seals installed on one or both sides and are prelubricated with grease. Also, snap rings are sometimes used on the periphery. As to cages, pressed steel ones are the most common. 

 
Usage

 
1. Electric Motors
Quiet operation realized by proper clearance, recommend fitting practice. Lower noise lubricants.
 Suitable for all speed ranges applications requiring low noise.
2. Automotive Alternators
Longer life in vibrations and high temperature environments
3. Automotive Starters
High reliability in periodic use of vibrations and high temperature environments.
4. Compressors
Long life pump rotors which compress air in low temperature and low viscosity lubrication environments.
5. Blowers
Quiet and stable operation on fan rotors at high speed, in environments with vibration and high temperatures
6. Transmissions
Compact design for light weight to achieve high performance
 
 
6300 Series bearing sizes
 

BEARING CODE

DIMENSION

LOAD RATING

LIMIT SPEED

INSTALLATION SIZE

d

D

B

r1,2

Cr

Cor

GREASE

OIL

da

min

min

 

mm

KN

r/min

mm

6301

105

37

12

1

8.58

3.92

19000

24000

17

6302

15

42

13

1

11.4

5.4

17000

20000

20

6303

17

47

14

1

13.5

6.55

16000

19000

22

6304

20

52

15

1

16

7.88

13000

16000

26.5

6305

25

62

17

1.1

22.5

11.5

11000

14000

31.5

6306

30

72

19

1.1

26.7

14.9

9000

11000

36.5

6307

35

80

21

1.5

33.4

19.2

8500

10000

43

6308

40

90

23

1.5

40.8

24

7500

9000

48

6309

45

100

25

1.5

48.9

29.3

6700

8000

53

6310

50

110

27

2

57.6

35.3

6300

7500

59

6311

55

120

29

2

71.6

44.8

5600

6700

64

6312

60

130

31

2.1

81.9

51.8

5000

6000

71

6313

65

140

33

2.1

92.8

59.7

4800

5600

76

6314

70

150

35

2.1

104

68

4500

5300

81

6315

75

160

37

2.1

113

77

4300

5000

86

6316

80

170

39

2.1

123

86.5

3800

4500

91

6317

85

180

41

3

133

96.6

3600

4300

98

6318

90

190

43

3

143

107

3400

4000

103

6319

95

200

45

3

153

118

3200

3800

108

6320

100

215

47

3

173

140

3000

3600

113

 
 
 
 

 
 
 
 

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Company Info

Ningbo Renhe Battery Technology Co.,Ltd [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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