AR 11 40 78 KOYO Bearing

AR 11 40 78 KOYO Bearing

KOYO BEARING

NEEDLE ROLLER BEARINGS

KOYO NEEDLE ROLLER BEARING

Shaft

Dia.

Assembly Dimensions Assembly Designation Approx.Ā Wt.   LoadĀ Ratings Fatigue

LoadĀ Limit

Cu

Speed

Rating

Oil

    Light Series Heavy Series     Dynamic Static    
  Dc1 D B1 Ea Eb AR AR     C C0    
mm mm

in

mm

in

mm

in

mm

in

mm

in

    kg

lbs

  kN

lbf

kN min-1
10 10

0.394

22

0.866

4.5

0.177

18.5

0.73

12.2

0.48

AR 4,5Ā 10Ā 22   0.007

0.016

  8.2

1840

17.9

4020

2.30 15500
12 12

0.472

26

1.024

5

0.197

22.9

0.90

14.8

0.58

ARĀ 5Ā 12 26   0.011

0.024

  12.7

2860

29.5

6630

3.90 13000
15 15

0.591

28

1.103

5

0.197

24.9

0.98

16.8

0.66

ARĀ 5Ā 15 28   0.011

0.024

  14.0

3150

34.0

7640

4.55 11500
17 17

0.669

30

1.181

5

0.197

26.9

1.06

18.8

0.74

ARĀ 5Ā 17 30   0.013

0.028

  15.0

3370

39.0

8770

5.20 10500
20 20

0.787

35

1.378

7

0.276

31.6

1.24

22.0

0.87

AR 7Ā 20 35   0.022

0.049

  22.0

4950

54.0

12100

7.10 9000
25 25

0.984

42

1.654

7

0.276

37.3

1.47

27.7

1.09

AR 7Ā 25Ā 42   0.031

0.068

  25.5

5730

70.0

15700

8.90 7500
  25

0.984

52

2.047

7

0.276

47.0

1.85

29.0

1.14

  AR 7Ā 25Ā 52 0.070

0.154

  32.5

7310

122.0

27400

16.0 6500
30 30

1.181

47

1.851

7

0.276

42.3

1.67

32.7

1.29

AR 7 30Ā 47   0.036

0.079

  26.5

5960

77.0

17300

9.90 6500
  30

1.181

60

2.362

9

0.354

53.5

2.11

33.5

1.32

  AR 9 30Ā 60 0.113

0.249

  46.0

10340

162.0

36400

20.8 5600
35 35

1.378

53.4

2.103

8

0.315

47.8

1.88

37.8

1.49

AR 8 35Ā 53,4   0.052

0.115

  33.8

7600

94.0

21100

12.3 5500
  35

1.378

68

2.677

9

0.354

60.6

2.39

39.0

1.54

  AR 9 35Ā 68 0.144

0.317

51.0

11500

194.0

43600

25.1 4900
40 40

1.575

60.4

2.378

9

0.354

54.8

2.16

42.8

1.69

AR 9Ā 40Ā 60,4   0.070

0.154

46.0

10300

129.0

29000

11.4 5000
  40

1.575

78

3.071

11

0.433

70.0

2.76

44.0

1.73

  ARĀ 11 40Ā 78 0.225

0.496

71.0

16000

265.0

59600

35.3 4200
45 45

1.772

65.4

2.575

9

0.354

59.8

2.35

47.8

1.88

AR 9Ā 45Ā 65,4   0.077

0.170

49.0

11000

143.0

32100

12.2 4500
  45

1.772

85

3.347

14

0.551

77.0

3.03

49.0

1.93

  ARĀ 14 45Ā 85 0.350

0.772

92.0

20700

340.0

76400

32.8 3800
50 50

1.968

70.4

2.772

9

0.354

64.8

2.55

52.8

2.08

AR 9Ā 50Ā 70,4   0.082

0.181

51.0

11500

157.0

35300

13.4 4000
  50

1.968

95

3.740

14

0.551

86.0

3.39

54.0

2.13

  ARĀ 14Ā 50 95 0.448

0.988

  108.0

24300

430.0

96700

44.4 3400
55 55

2.165

78.4

3.087

10

0.394

72.5

2.85

58.5

2.30

ARĀ 10 55Ā 78,4   0.125

0.276

  61.0

13700

203.0

45600

19.2 3800
  55

2.165

105

4.134

14

0.551

96.2

3.79

60.2

2.37

  ARĀ 14Ā 55Ā 105 0.537

1.184

  125.0

28100

530.0

119100

57.4 3100

ADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands including FAG bearing, FAG bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill
bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,locking device, etc. We can provide bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings, spherical plain bearings, high temperature, super-precision bearings, as well as some rare types customized to your need.Middle East and Southeast Asia.Our goal is to exceed our customersā€™ expectation in providing quality products and continue to improve the services we
provide on a timely manner.Please view the products at our website that we can supply. You can also contact our sales representative to request a
price quotation on the products that you are looking for that may not been shown on our website.

You can get competitive price from our company. More information, pleaseĀ contact usĀ Ā E-mailļ¼šsale@adyrbearing.com
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