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Single Row Angular Contact Ball Bearing-3

Angular contact ball bearings have raceways in the inner and outer rings that are offset in relation to each other in the direction of the bearing axis. 7213C 7214 7214B 7214C 7215 7215B 7215C 7216 7216B 7216C 7217 7217B 7217C 7218 7218B 7218C 7219 7219B 7219C 7220 7220B 7220C 7221 7221B 7221C 7222 7222B 7222C 7224 7224B 7224C 7300 7301 7302 7303 7303B 7303C 7304 7304B 7304C 7305 7305B 7305C 7306 7306B 7306C 7307 7307B 7307C 7308 7308B 7308C 7309 7309B 7309C 7310 7310B

PRODUCT DETAILS

Angular contact ball bearings have raceways in the inner and outer rings that are offset in relation to each other in the direction of the bearing axis. These bearings are designed to accommodate combined loads and reach high speeds. The contact angle α is defined as the angle between the line joining the contact points of the ball and the raceways in the radial plane, and a line perpendicular to the bearing axis. The load carrying capacity of angular contact ball bearings increases with the increasing of contact angle. Angular contact ball bearings are generally used in pairs or even more with spacers.

 

Bearing

Designation

Boundary 

Dimensions

(mm)

BasiC load Rating

( kN )

Limiting 

Speed

(rpm)

working

point

position

(mm)

Shoulder

Dimensions

(mm)

Mass

(kg)

 

with Cutting 

Cage

with pressing 

Cage

d

D

B

r

r1

Cr

Cor

Cr

Cor

Grease

Oil

a

da

Da

ra

Approx

 

 

 

(min.)

(min.)

 

 

 

 

 

 

 

(min.)

(max.)

(max.)

7213C

65

120

23

1.5

1

73.1

58.7

76.3

62.6

8900

12000

23.9

73.5

111.5

1.5

1.02

7214

70

125

24

1.5

1

69.8

55.6

76.3

63.5

6100

7600

40.2

78.5

116.5

1.5

1.12

7214B

70

125

24

1.5

1

63.2

50.6

69.1

57.8

4600

6100

52.9

78.5

116.5

1.5

1.12

7214C

70

125

24

1.5

1

75.9

60.2

83

68.8

8400

11000

25.1

78.5

116.5

1.5

1.12

7215

75

130

25

1.5

1

79.2

65.2

82.7

69.5

5800

7200

42.1

83.5

121.5

1.5

1.23

7215B

75

130

25

1.5

1

71.7

59.3

74.9

63.3

4300

5800

55.5

83.5

121.5

1.5

1.23

7215C

75

130

25

1.5

1

86.1

70.6

89.9

75.3

8000

11000

26.2

83.5

121.5

1.5

1.23

7216

80

140

26

2

1

85.3

71.5

89

76.2

5400

6700

44.8

90

130

2

1.5

7216B

80

140

26

2

1

77.1

65

80.5

69.3

4000

5400

59.2

90

130

2

1.5

7216C

80

140

26

2

1

92.8

77.5

96.9

82.7

7500

9900

27.7

90

130

2

1.5

7217

85

150

28

2

1

98.6

83.6

103

89.2

5000

6300

47.9

95

140

2

1.87

7217B

85

150

28

2

1

89.2

76

93.1

81.1

3800

5000

63.3

95

140

2

1.87

7217C

85

150

28

2

1

107

90.6

112

96.6

7000

9200

29.7

95

140

2

1.87

7218

90

160

30

2

1

113

96.7

118

103

4700

5900

51.1

100

150

2

2.3

7218B

90

160

30

2

1

102

88

107

93.8

3500

4700

67.4

100

150

2

2.3

7218C

90

160

30

2

1

123

105

128

112

6500

8600

31.7

100

150

2

2.3

7219

95

170

32

2.1

1.1

122

103

128

111

4400

5500

54.3

107

158

2

2.78

7219B

95

170

32

2.1

1.1

111

94

116

101

3300

4400

71.6

107

158

2

2.78

7219C

95

170

32

2.1

1.1

133

112

139

120

6100

8100

33.8

107

158

2

2.78

7220

100

180

34

2.1

1.1

137

117

144

126

4100

5200

57.7

112

168

2

3.32

7220B

100

180

34

2.1

1.1.

124

107

130

115

3100

4200

76.2

112

168

2

3.32

7220C

100

180

34

2.1

1.1

149

127

156

136

5700

7600

35.9

112

168

2

3.32

7221

105

190

36

2.1

1.1

149

132

0

0

3900

4900

61

117

178

2

3.95

7221B

105

190

36

2.1

1.1

135

121

0

0

2900

3900

80.5

117

178

2

3.95

7221C

105

190

36

2.1

1.1

162

143

0

0

5400

7200

38

117

178

2

3.95

7222

110

200

38

2.1

1.1

162

148

0

0

3700

4600

64.3

122

188

2

4.65

7222B

110

200

38

2.1

1.1

147

135

0

0

2800

3700

84.9

122

188

2

4.65

7222C

110

200

38

2.1

1.1

176

160

0

0

5100

6800

40

122

188

2

4.65

7224

120

215

40

2.1

1.1

174

166

0

0

3400

4300

68.5

132

203

2

5.49

7224B

120

215

40

2.1

1.1

158

151

0

0

2600

3400

90.3

132

203

2

5.49

7224C

120

215

40

2.1

1.1

190

180

0

0

4800

6300

42.5

132

203

2

5.49

7300

10

35

11

0.6

0.3

8.5

3.75

9.3

4.3

27000

33000

12

14.5

30.5

0.6

0.054

7301

12

37

12

1

0.6

10.2

4.6

11.2

5.25

24000

31000

13.1

17.5

31.5

1

0.065

7302

15

42

13

1

0.6

12.5

6.45

13.4

7.2

20000

25000

15

20.5

36.5

1

0.088

7303

17

47

14

1

0.6

14.9

7.9

16

8.75

18000

23000

16.5

22.5

41.5

1

0.12

7303B

17

47

14

1

0.6

13.8

7.3

14.8

8.1

14000

18000

20.8

22.5

41.5

1

0.12

7303C

17

47

14

1

0.6

15.8

8.4

15.8

8.4

25000

33000

11.4

22.5

41.5

1

0.12

7304

20

52

15

1.1

0.6

17.4

9.4

18.7

10.4

17000

21000

17.9

27

45

1

0.15

7304B

20

52

15

1.1

0.6

16.2

8.7

17.3

9.65

13000

17000

22.6

27

45

1

0.15

7304C

20

52

15

1.1

0.6

18.5

9.95

19.9

11.1

23000

31000

12.3

27

45

1

0.15

7305

25

62

17

1.1

0.6

24.8

14.4

26.4

15.8

14000

17000

21.1

32

55

1

0.243

7305B

25

62

17

1.1

0.6

22.9

13.3

24.4

14.6

10000

14000

26.8

32

55

1

0.243

7305C

25

62

17

1.1

0.6

26.4

15.3

28.1

16.8

19000

25000

14.3

32

55

1

0.243

7306

30

72

19

1.1

0.6

30.1

18.9

31.9

20.6

12000

14000

24.5

37

65

1

0.362

7306B

30

72

19

1.1

0.6

27.6

17.4

29.3

19

8700

12000

31.3

37

65

1

0.362

7306C

30

72

19

1.1

0.6

32.3

20.3

34.2

22.1

16000

21000

16.5

37

65

1

0.362

7307

35

80

21

1.5

1

35.4

22

39.9

26.4

10000

13000

27.4

43.5

71.5

1.5

0.475

7307B

35

80

21

1.5

1

32.5

20.2

36.6

24.3

7700

10000

35

43.5

71.5

1.5

0.475

7307C

35

80

21

1.5

1

37.9

23.6

42.8

28.3

14000

19000

18.3

43.5

71.5

1.5

0.475

7308

40

90

23

1.5

1

43.2

27.4

44.8

32.9

9200

12000

30.3

48.5

81.5

1.5

0.657

7308B

40

90

23

1.5

1

39.7

25.2

48.8

30.3

6900

9200

38.8

48.5

81.5

1.5

0.657

7308C

40

90

23

1.5

1

46.3

29.4

52.3

35.3

13000

17000

20.2

48.5

81.5

1.5

0.657

7309

45

100

25

1.5

1

55.1

37.1

58.4

40.4

8200

10000

33.6

53.5

91.5

1.5

0.875

7309B

45

100

25

1.5

1

50.6

34.1

53.6

37.2

6200

8200

43.1

53.5

91.5

1.5

0.875

7309C

45

100

25

1.5

1

59.2

39.7

62.7

43.4

11000

15000

22.3

53.5

91.5

1.5

0.875

7310

50

110

27

2

1

70.1

48.1

74.3

52.5

7300

9100

37.2

60

100

2

1.14

7310B

50

110

27

2

1

64.4

44.3

68.2

48.3

5500

7300

47.9

60

100

2

1.14

FACTORY WORKSHOP

Welcome to Shandong Ruihe Bearing Manufacturing Co., Ltd., your trusted partner for high-quality bearings. With over twenty years of experience in the industry, we are a leading bearing manufacturer with a strong reputation for excellence.

CUSTOMER VISIT

As a professional bearing manufacturer, we offer a wide range of bearing products to meet the diverse needs of our customers. Our products are designed and manufactured to the highest quality standards to ensure reliability and durability. Whether you are looking for standard bearings or custom solutions, we have the expertise and capabilities to meet your requirements.

APPLICATION AREAS

It is mainly used to support the rotating body, reduce friction during movement, and ensure the rotation accuracy of the machine. They are widely used in many fields, machinery manufacturing, automobile industry, electric power industry, aerospace industry, railway transportation. Such as train wheel bearings and train wheel bearings, etc., play an important role in the operation of trains.

PACKING AND SHIPPING

If you are looking for a reliable and professional bearing manufacturer with over twenty years of experience, look no further than Shandong Ruihe Bearing Manufacturing Co., Ltd. Contact us today to learn more about our products and services, and discover how we can help you meet your bearing needs with excellence and precision.

FAQ

"Looking for Reliable Suppliers? We've Got You Covered!"

Q: How is the product packaged?

A: Standard export seaworthy packing with waterproof paper inside and iron outside, secured by fumigated wooden pallets. It can effectively protect products from corrosion and various climate changes during Marine transportation.

Q: Is there quality inspection before loading?

A: Of course, all our products go through strict quality inspection before packing. Those that fail will be destroyed. Customers can also entrust a third party to inspect the products before loading.

Q: What are the loading ports?

A: In general, we ship the goods from Shanghai, Tianjin, Qingdao and Ningbo ports. You can designate other ports according to your needs.

Q:Can you deliver the goods on time?

A: Yes, we guarantee the best quality products and punctual delivery. Integrity is the tenet of our company.

Q: Can we take some samples? Any fees?

A: Yes, we can provide samples free of charge, but we don't pay for shipping. If you place an order after confirming the sample, we will refund your delivery fee or deduct it from the order amount.

Q: Can I visit your factory?

A: Of course. We welcome customers from all over the world to visit our factory.

Q: Are you a trading company or a manufacturer?

A: We are a professional bearing production company, but also a very professional bearing trading company

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