KOYO Bearing

KOYO Bearings 4CR920

KOYO BEARING
Four-row cylindrical roller bearings

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KOYO BEARING

Boundary dimensions

(mm)

d                  D                 B                C

 

Fw

 

r

min.

 

r1 1) min.

Basic load ratings

(kN)

Cr                  C0r

Fatigue

load limit

(kN)

Cu

 

Bearing No.

  

Design

 

da

min.

Mounting dimensions

(mm)

Da                                    ra 2)

max.              min.           max.

 

rb 2) max.

(Refer.)

Mass

(kg)

8501 1808508509407.57.531800727005 610170FC118850 3-2P8861 1441 104662 900
 1 1808508509407.57.531800727005 610170FC118850B 2-6P8861 1441 104662 900
 1 1808758509407.57.531800727005 6104CR850A 3-1P8861 1441 104662 930
8551 094.96656559186622600580004 480171FC109655 2-6P8831 0661 038551 580
 1 178714704928.56629600629004 920171FC118704 2-6P8831 1501 104552 410
8601 1407507509387.57.526000638004 870172FC114750 2-6P8961 1041 074662 080
 1 1607807809326631000726005 610172FC116780 2-6P8881 1321 088552 470
862.981 219.302876.38899567.57.537500846006 370173FC122889B 2-6P8991 1831 136663 450
 1 219.3028898899607.57.533100744005 680173FC122889 2-6P8991 1831 132663 360
8701 1457056859406626800637004 900174FC115685B 2-6P8981 1171 085551 980
 1 181.17507509429.5SP30800686005 250174FC118750 3-2P9061 1371 110862 470
8801 1408008009466629600774005 830176FC114800 2-6P9081 1121 078552 210
 1 2308508509707.57.536300821006 220176FC123850A 2-6P9161 1941 148663 280
9001 2208408409817.57.535000831006 240180FC122840 2-6P9361 1841 146662 980
 1 2208408409897.57.534600833006 240180FC122840A 2-6P9361 1841 150662 980
 1 2308958709907.57.533000775005 850180FC123870 2-6P9361 1941 154663 170
 1 2308958709907.57.533000775005 850180FC123870A 3-1P9361 1941 154663 160
 1 2809309301 0007.57.540200903006 730180FC128930 2-6P9361 2441 190664 050
 1 2801 0508401 0007.57.536200791006 050180FC128840 1-6P9361 2441 190663 890
9201 2808158001 0107.57.536000799006 090184FC128800 3-2P9561 2441 196663 280
 1 2808658501 0157.57.534600775005 8904CR920 3-1P9561 2441 195663 460
 1 3009759501 0197.57.540800926006 8404CR920A 3-2P9561 2641 209664 180
9501 3009659501 0367.57.540900969007 0904CR950A 3-1P9861 2641 216663 900
 1 3309509501 0539.59.541800972007 110190FC133950 2-6P9941 2861 241884 330
1  0001 3601 0251 0001 0927.57.5452001110007 880200FC136100 2-6P1 0361 3241 276664 480

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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