KOYO Bearing

KOYO NEEDLE ROLLER BEARING G K60X68X30ZW

Radial needle roller and cage assemblies have a steel cage that

provides both inward and outward retention for the needle rollers.

The designs provide maximum cage strength consistent with the

inherent high load-ratings of needle roller bearings. Accurate

guidance of the needle rollers by the cage bars allows for operation

at high speeds. Needle roller and cage assemblies have either one

or two rows of needle rollers.

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KOYO BEAIRNG

Shaft

Dia.

 

Fw

 

Ew

Bc 

Assembly

Designation

Load RatingsFatigue

Load Limit

Cu

Speed Ratings 

Approx.

Wt.

Mounting Dimensions
   -0.20 -0.008

-0.55 -0.022

 DynamicStatic   SH
     CC0 GreaseOil Max.Min.Max.Min.
mm

in

mm

in

mm

in

mm

in

 kN

lbf

kNmin-1kg

lbs

mm

in

mm

in

mm

in

mm

in

58

2.2835

58

2.2835

65

2.5591

18

0.709

K58X65X18H34.3

7710

67.1

15100

10.7470073000.058

0.128

58.000

2.2835

57.987

2.2830

65.029

2.5602

65.010

2.5594

60

2.3622

60

2.3622

65

2.5591

20

0.787

K60X65X20H31.9

7170

78.1

17600

12.2450069000.046

0.101

60.000

2.3622

59.987

2.3617

65.029

2.5602

65.010

2.5594

 60

2.3622

65

2.5591

26.8

1.055

K60X65X27FH39.5

8880

103

23200

16.0450069000.059

0.130

60.000

2.3622

59.987

2.3617

65.029

2.5602

65.010

2.5594

 60

2.3622

65

2.5591

29.8

1.173

K60X65X30FH42.9

9640

114

25600

17.8450069000.085

0.187

60.000

2.3622

59.987

2.3617

65.029

2.5602

65.010

2.5594

 60

2.3622

65

2.5591

30

1.181

K60X65X3042.9

9640

114

25600

17.8450069000.070

0.154

60.000

2.3622

59.987

2.3617

65.029

2.5602

65.010

2.5594

 60

2.3622

68

2.6772

17

0.669

K60X68X17F34.2

7690

61.4

13800

9.50460071000.066

0.146

60.000

2.3622

59.987

2.3617

68.029

2.6783

68.010

2.6776

 60

2.3622

68

2.6772

20

0.787

K60X68X20H41.8

9400

79.2

17800

12.6460071000.066

0.146

60.000

2.3622

59.987

2.3617

68.029

2.6783

68.010

2.6776

 60

2.3622

68

2.6772

23

0.906

K60X68X23H49.0

11000

97.2

21900

15.4460071000.089

0.196

60.000

2.3622

59.987

2.3617

68.029

2.6783

68.010

2.6776

 60

2.3622

68

2.6772

25

0.984

K60X68X2551.6

11600

104

23400

16.3460071000.091

0.201

60.000

2.3622

59.987

2.3617

68.029

2.6783

68.010

2.6776

 60

2.3622

68

2.6772

30

1.181

K60X68X30ZW46.4

10400

90.1

20300

13.9460071000.119

0.262

60.000

2.3622

59.987

2.3617

68.029

2.6783

68.010

2.6776

63

2.4803

63

2.4803

71

2.7953

20

0.787

K63X71X2041.4

9310

79.4

17800

12.7440067000.070

0.154

63.000

2.4803

62.987

2.4798

71.029

2.7964

71.010

2.7957

64

2.5197

64

2.5197

70

2.7559

16

0.63

K64X70X1626.4

5930

55.1

12400

8.55420065000.049

0.108

64.000

2.5197

63.987

2.5192

70.029

2.7570

70.010

2.7563

65

2.5591

65

2.5591

70

2.7559

20

0.787

K65X70X20CH28.6

6430

69.2

15600

10.8410064000.050

0.110

65.000

2.5591

64.987

2.5585

70.029

2.7570

70.010

2.7563

 65

2.5591

70

2.7559

30

1.181

K65X70X3044.4

9980

123

27700

19.1410064000.075

0.165

65.000

2.5591

64.987

2.5585

70.029

2.7570

70.010

2.7563

 65

2.5591

73

2.874

23

0.906

K65X73X23H48.2

10800

97.7

22000

15.5420065000.091

0.201

65.000

2.5591

64.987

2.5585

73.029

2.8752

73.010

2.8744

 65

2.5591

73

2.874

30

1.181

K65X73X30H60.1

13500

129

29100

20.3420065000.116

0.256

65.000

2.5591

64.987

2.5585

73.029

2.8752

73.010

2.8744

68

2.6772

68

2.6772

74

2.9134

20

0.787

K68X74X20FH37.5

8430

88.1

19800

13.2400061000.062

0.137

68.000

2.6772

67.987

2.6767

74.029

2.9145

74.010

2.9138

has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearingSKF bearing, NSK bearing, Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect. 

Bearing typies including standard 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.

Our bearings are exported to countries and regions in Europe (the UK, France, Italy, Germany), North America (USA, Canda),

Middle East and Southeast Asia.

Contact us if any bearing in demand . we will check and revert ASAP.

CMTG BEARING CO.,LIMITED.  has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearingSKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.

Bearing typies including standard 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.

Contact us if any bearing in demand . we will check and revert ASAP.

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