KOYO Bearing

IR404828 KOYO Needle Roller Bearing

KOYO BEARING

NEEDLE ROLLER BEARINGS

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KOYO BEAIRNG

Shaft

Dia.

d  

F

 

B

 

rs min.

Bearing    Designation Approx.

Wt.

Loose Transition Fit Interference Fit Used With

Bearing

Designation

S S
Max. Min. Max. Min.
in mm

in

mm

in

mm

in

mm

in

  kg

lbs

mm

in

mm

in

mm

in

mm

in

 
2 50.800

2.0000

63.500

2.5000

38.10

1.500

2.03

0.08

IR-324024 0.322

0.710

50.790

1.9996

50.772

1.9989

50.823

2.0009

50.810

2.0004

HJ-405224
  50.800

2.0000

63.500

2.5000

44.45

1.750

2.03

0.08

IR-324028 0.376

0.830

50.790

1.9996

50.772

1.9989

50.823

2.0009

50.810

2.0004

HJ-405228
23/16 55.563

2.1875

69.850

2.7500

44.45

1.750

2.03

0.08

IR-354428 0.467

1.030

55.552

2.1871

55.535

2.1864

55.585

2.1884

55.573

2.1879

HJ-445628
21/4 57.150

2.2500

69.850

2.7500

38.10

1.500

2.03

0.08

IR-364424 0.358

0.790

57.140

2.2496

57.122

2.2489

57.173

2.2509

57.160

2.2504

HJ-445624
  57.150

2.2500

69.850

2.7500

44.45

1.750

2.03

0.08

IR-364428 0.417

0.920

57.140

2.2496

57.122

2.2489

57.173

2.2509

57.160

2.2504

HJ-445628
23/8 60.325

2.3750

76.200

3.0000

44.45

1.750

2.03

0.08

IR-384828 0.562

1.240

60.315

2.3746

60.297

2.3739

60.348

2.3759

60.335

2.3754

HJ-486028
21/2 63.500

2.5000

76.200

3.0000

38.10

1.500

2.03

0.08

IR-404824 0.395

0.870

63.490

2.4996

63.472

2.4989

63.523

2.5009

63.510

2.5004

HJ-486024
  63.500

2.5000

76.200

3.0000

44.45

1.750

2.03

0.08

IR-404828 0.463

1.020

63.490

2.4996

63.472

2.4989

63.523

2.5009

63.510

2.5004

HJ-486028
23/4 69.850

2.7500

82.550

3.2500

44.45

1.750

2.03

0.08

IR-445228 0.503

1.110

69.840

2.7496

69.822

2.7489

69.873

2.7509

69.860

2.7504

HJ-526828
  69.850

2.7500

82.550

3.2500

50.80

2.000

2.03

0.08

IR-445232 0.576

1.270

69.840

2.7496

69.822

2.7489

69.873

2.7509

69.860

2.7504

HJ-526832
215/16 74.613

2.9375

88.900

3.5000

50.80

2.000

2.03

0.08

IR-475632 0.694

1.530

74.602

2.9371

74.585

2.9364

74.635

2.9384

74.623

2.9379

HJ-567232
3 76.200

3.0000

88.900

3.5000

50.80

2.000

2.03

0.08

IR-485632 0.621

1.370

76.190

2.9996

76.172

2.9989

76.223

3.0009

76.210

3.0004

HJ-567232

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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