KOYO bearing

NAO50X78X40 KOYO Bearing

KOYO BEARING

NEEDLE ROLLER BEARINGS

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KOYO NEEDLE ROLLER BEARING

Shaft

Dia.

d  

D

 

B

 

Fw

 

Ew

 

rs min.

 

s(1)

Bearing    Designation End Washer

Designation

Load Ratings Fatigue

Load Limit

Cu

Speed Ratings Approx. Wt.
                    Dynamic Static      
                    C C0   Grease Oil  
mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

mm

in

    kN

lbf

kN min-1 kg

lbs

50

1.9685

50

1.9685

78

3.0709

40

1.575

60

2.3622

68

2.6772

1.0

0.039

1.7

0.067

NAO50X78X40 SNSH61X78X1 71.7

16100

158

35500

25.2 4600 7100 0.746

1.645

55

2.1654

55

2.1654

85

3.3465

30

1.181

65

2.5591

73

2.8740

1.0

0.039

2.0

0.079

NAO55X85X30 SNSH66X85X1 60.1

13500

129

29000

20.3 4200 6500 0.690

1.521

  55

2.1654

85

3.3465

60

2.362

65

2.5591

73

2.8740

1.0

0.039

1.5

0.059

NAO55X85X60 SNSH66X85X1 103

23200

259

58200

40.7 4200 6500 1.320

2.910

60

2.3622

60

2.3622

90

3.5433

30

1.181

70

2.7559

78

3.0709

1.0

0.039

2.0

0.079

NAO60X90X30   62.2

14000

139

31200

21.8 3900 6000 0.745

1.642

  60

2.3622

90

3.5433

60

2.362

70

2.7559

78

3.0709

1.0

0.039

1.7

0.067

NAO60X90X60   107

24100

277

62300

43.6 3900 6000 1.405

3.097

65

2.5591

65

2.5591

95

3.7402

30

1.181

75

2.9528

83

3.2677

1.0

0.039

2.0

0.079

NAO65X95X30   60.9

13700

138

31000

21.7 3600 5600 0.770

1.698

  65

2.5591

95

3.7402

60

2.362

75

2.9528

83

3.2677

1.0

0.039

1.7

0.067

NAO65X95X60   116

26100

277

62300

43.3 3600 5600 1.500

3.307

70

2.7559

70

2.7559

100

3.9370

30

1.181

80

3.1496

88

3.4646

1.0

0.039

2.0

0.079

NAO70X100X30   67.5

15200

161

36200

25.4 3400 5200 0.850

1.874

  70

2.7559

100

3.9370

60

2.362

80

3.1496

88

3.4646

1.0

0.039

1.7

0.067

NAO70X100X60   116

26100

322

72400

50.7 3400 5200 1.600

3.527

80

3.1496

80

3.1496

110

4.3307

30

1.181

90

3.5433

98

3.8583

1.0

0.039

2.0

0.079

NAO80X110X30   63.6

14300

155

34800

24.3 3000 4600 0.920

2.028

85

3.3465

85

3.3465

115

4.5276

30

1.181

95

3.7402

103

4.0551

1.0

0.039

2.0

0.079

NAO85X115X30   71.0

16000

183

41100

28.6 2800 4400 0.985

2.172

90

3.5433

90

3.5433

120

4.7244

30

1.181

100

3.9370

108

4.2520

1.0

0.039

2.0

0.079

NAO90X120X30   72.4

16300

191

42900

29.5 2700 4200 1.010

2.22

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 customers’ 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, please contact us  E-mail:sale@adyrbearing.com
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