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Bore 300mm 71900C Angular Contact Ball Bearings
Bore 300mm 71900C Angular Contact Ball Bearings
Specifications
Brand Name :
CSC
Model Number :
71900C Series
Certification :
AS9100,IATF16949,ISO9001,ISO14001
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
Negotiation
Delivery Time :
Negotiation
Packaging Details :
Industrial Packing/Single box Packing
Product Name :
Angular Contact Ball Bearing
Precision Rating :
P4,P2,ABEC 7, ABEC 9
Contact Angle :
15° (C),18°(D),25°（AC）
Bore Size :
10mm-300mm
Cage :
Nylon Retainer TN ,Phenolic Retainer TA
Ball Material :
Steel Ball, Ceramic Ball
Seal Type :
Open,RZ,2RZ
Lubricated :
Oil,Grease
Arrangement :
G,DB,DF,DT,TBT,TFT,QBC,QFC
Preload :
Light(A),Medium(B),Heavy(C),Special(G)
Supply Ability :
Negotiation
Description

High Precision Angular Contact Ball Bearings 71900C Series for spindle

Key Feature

An angular contact ball bearing uses axially asymmetric races. An axial load passes in a straight line through the bearing, whereas a radial load takes an oblique path that acts to separate the races axially. So the angle of contact on the inner race is the same as that on the outer race.

CSC can produce high quality Angular Contact Ball Bearings as the customer requests.We are happy to produce further construction methods. Please do not hesitate to contact us for special bearing characters

Standard Series

  • 718XX,719XX,70XX,72XX Series

  • Kinds of contact angle:15°(C),18°(D),25°(AC)

  • Two kinds of cage design: Select either Phenolic(TA) or Plastic (TN) depending on application requirements

  • Two kinds of ball material: Select either steel or ceramic depending on application requirements

  • Two kinds of designL Seletc either Open or Sealed depending on lubricating system of machines

  • Greased with proper type of grease and amount, it's more convenient and suitable for maintenace of machine tool spindles

Product Specification

d

D

B

r1,r2

r3,r4

basic load rating

speed limit

weight

Bearing No.

Tolerance

Cr

Cor

oil

grease

　

mm

min

min

KN

KN

r/min

r/min

Kg

——

　

15

28

7

0.3

0.1

4.36

2.4

85000

56000

0.015

71902CTA

P4

15

28

7

0.3

0.1

4.16

2.28

75000

50000

0.015

71902ACTA

P4

17

30

7

0.3

0.1

4.49

2.65

75000

50000

0.017

71903CTA

P4

17

30

7

0.3

0.1

4.36

2.5

67000

45000

0.017

71903ACTA

P4

20

37

9

0.3

0.15

6.63

4.05

63000

43000

0.035

71904CTA

P4

20

37

9

0.3

0.15

6.24

3.9

56000

38000

0.035

71904ACTA

P4

25

42

9

0.3

0.15

7.02

4.8

53000

36000

0.042

71905CTA

P4

25

42

9

0.3

0.15

6.63

4.55

48000

32000

0.042

71905ACTA

P4

30

47

9

0.3

0.15

7.15

5.2

45000

30000

0.048

71906CTA

P4

30

47

9

0.3

0.15

6.76

4.9

40000

26000

0.048

71906ACTA

P4

35

55

10

0.6

0.15

9.75

6.55

40000

26000

0.074

71907CTA

P4

35

55

10

0.6

0.15

9.23

6.2

36000

22000

0.074

71907ACTA

P4

40

62

12

0.6

0.15

12.4

8.5

34000

20000

0.11

71908CTA

P4

40

62

12

0.6

0.15

11.7

8

30000

18000

0.11

71908ACTA

P4

45

68

12

0.6

0.15

13

9.5

32000

19000

0.13

71909CTA

P4

45

68

12

0.6

0.15

12.4

9

28000

17000

0.13

71909ACTA

P4

50

72

12

0.6

0.15

13.5

10.4

28000

17000

0.13

71910CTA

P4

50

72

12

0.6

0.15

12.7

9.8

26000

16000

0.13

71910ACTA

P4

55

80

13

1

0.3

19.5

14.6

26000

16000

0.18

71911CTA

P4

55

80

13

1

0.3

18.2

13.7

24000

15000

0.18

71911ACTA

P4

60

85

13

1

0.3

19.9

15.3

24000

15000

0.19

71912CTA

P4

60

85

13

1

0.3

18.6

14.6

22000

14000

0.19

71912ACTA

P4

65

90

13

1

0.3

20.8

17

22000

14000

0.21

71913CTA

P4

65

90

13

1

0.3

19.5

16

20000

13000

0.21

71913ACTA

P4

70

100

16

1

0.3

34.5

34

20000

13000

0.33

71914CTA

P4

70

100

16

1

0.3

32.5

32.5

18000

11000

0.33

71914ACTA

P4

75

105

16

1

0.3

35.8

37.5

19000

12000

0.35

71915CTA

P4

75

105

16

1

0.3

33.8

35.5

17000

10000

0.35

71915ACTA

P4

80

110

16

1

0.3

36.4

39

18000

11000

0.37

71916CTA

P4

80

110

16

1

0.3

34.5

36.5

16000

9500

0.37

71916ACTA

P4

85

120

18

1.1

0.6

46.2

48

17000

10000

0.53

71917CTA

P4

85

120

18

1.1

0.6

43.6

45.5

15000

9000

0.53

71917ACTA

P4

90

125

18

1.1

0.6

47.5

51

16000

9500

0.55

71918CTA

P4

90

125

18

1.1

0.6

44.2

48

14000

8500

0.55

71918ACTA

P4

95

130

18

1.1

0.6

49.4

55

15000

9000

0.58

71919CTA

P4

95

130

18

1.1

0.6

46.2

52

14000

8500

0.58

71919ACTA

P4

100

140

20

1.1

0.6

60.5

65.5

14000

8500

0.8

71920CTA

P4

100

140

20

1.1

0.6

57.2

63

13000

8000

0.8

71920ACTA

P4

105

145

20

1.1

0.6

61.8

69.5

14000

8500

0.82

71921CTA

P4

105

145

20

1.1

0.6

57.2

65.5

12000

7500

0.82

71921ACTA

P4

110

150

20

1.1

0.6

62.4

72

13000

8000

0.86

71922CTA

P4

110

150

20

1.1

0.6

58.5

68

12000

7500

0.86

71922ACTA

P4

120

165

22

1.1

0.6

78

91.5

12000

7500

1.15

71924CTA

P4

120

165

22

1.1

0.6

72.8

86.5

11000

7000

1.15

71924ACTA

P4

130

180

24

1.5

0.6

92.3

108

11000

7000

1.55

71926CTA

P4

130

180

24

1.5

0.6

87.1

102

10000

6700

1.55

71926ACTA

P4

Precision Rating

P4,P2,ABEC 7, ABEC 9

Contact Angle

15° (C),18°(D),25°(AC)

Bore Size

10mm-300mm

Cage

Nylon Retainer TN ,Phenolic Retainer TA

Ball Material

Steel Ball, Ceramic Ball

Seal Type

Open,RZ,2RZ

Lubricated

Oil,Grease

Arrangement

G,DB,DF,DT,TBT,TFT,QBC,QFC

Preload

Light(A),Medium(B),Heavy(C),Special(G)

Application

  • Machine Tools

  • Aerospace Industry

  • Industrial Robots

Selection Of Bearings

Our team of specialists from the German rolling bearing industry supports you by stress analyzes and calculations in the selection of the right bearings.

  • Stress Analyzes

  • Storage and Durability Calculations

  • Design advice for "Non-standard Bearings”

  • Selection of Greasing

  • Quality Analysis

  • Damage Analysis

Details

Packing Paper box,Carton,Wooden Pallets,According to the requirements of clients
a) Plastic tube+ Carton+ Pallet
b) Plastic Bag+ Kraft Paper+ Carton+ Pallet
Commercial Packing Plastic Bag+ Color Box+ Carton+ Pallet
Delivery 3-30 days after order of Solid bicycle tire tubes

FAQ:
Q: Can you print our logo on the bearings?
A: yes we can

Q: Why do we choose your company?
A: Our company has been a professional bearing manufacturer for more than 10 year. We pay more attention to quality. For each shipping, there are professionalists to check quality of products.

Q: What is the delivery time?
A: We have stock for most of the bearings. For small quantity, we will arrange delivery about 1-5 days,if you need Urgently,please confirm them with us.

Q: What is your payment term?
A: Our payment term include Alipay,T/T, Western Union, Paypal etc.

Q: Can you send bearing samples first?
A: Yes, we can send bearing samples to check quality first.

Q: What is your MOQ?
A: For common bearing model number, our MOQ is 1pc.

If you are interested in any model, please feel free to contact with me!

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Bore 300mm 71900C Angular Contact Ball Bearings

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Product Detail
Brand Name :
CSC
Model Number :
71900C Series
Certification :
AS9100,IATF16949,ISO9001,ISO14001
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
Bore 300mm 71900C Angular Contact Ball Bearings

CSC BEARING CO., LTD.

Active Member
6 Years
jiangsu, suzhou
Since 1969
Business Type :
Manufacturer
Main Products :
Industrial Bearings, High Precision Bearings, Stainless Steel Bearings
Certification Level :
Active Member
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