KOYO Bearing

KOYO Bearings 112FC78570

KOYO BEARING
Four-row cylindrical roller bearings

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KOYO BEARING

dBoundary dimensions

(mm)

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)

510670

670

320

450

320

450

554

550

5

5

5

5

6

10

950

400

14

23

300

400

1 310

2 100

102FC67320

102FC67450

 1-6P

2-6P

532

532

648

648

634

634

4

4

4

4

305

433

520680

735

735

450

535

535

450

535

535

562

574.5 574.5

5

5

5

5

5

5

9

13

13

760

200

400

22

27

27

300

200

500

1 980

2 400

2 420

104FC68450W  104FC74535

104FC74535C

 2-6P

2-5P

3-2P

542

542

542

658

713

713

642

680

682

4

4

4

4

4

4

435

738

735

530760

780

780

520

570

570

520

570

570

589

595

595

6

6

6

SP

6

6

14

15

15

400

600

600

28

30

30

800

600

600

2 520

2 710

2 710

106FC76520A  106FC78570

106FC78570B

 2-6P

2-6P

3-2P

548

558

558

732

752

752

705

719

719

5

5

5

2.5

5

5

810

957

960

536.17762.03         558.8          558.85985SP14200291002 530107FC76559AW 2-6P55974071044825
545810            580           5806146616500321002 8204CR545 3-1P573782744551 090
550740            510           5106006613000281002 440110FC74510 2-6P57871270055635
560780

800

820

570

600

600

570

600

600

616

620

625

5

7.5

6

2.1

7.5

6

15

16

18

500

300

400

33

33

36

100

400

300

2 870

2 890

3 130

112FC78570

112FC80600

112FC82600

 2-6P

2-6P

2-6P

572

596

588

758

764

792

727

740

759

4

6

5

2

6

5

865

1 010

1 120

570800

815

514

594

514

594

626

628

6

6

6

6

14

16

600

400

29

32

200

100

2 550

2 810

114FC80514A  114FC81594 2-6P

2-6P

598

598

772

787

746

758

5

5

5

5

829

1 010

571.1812.97        594           5946366616800351003 010114FC81594A 2-6P600784756551 030
590820            590           5906496SP16400351003 010118FC82590 2-6P62179276555990
600820

820

850

870

870

870

575

575

600

578

640

640

575

575

600

540

640

640

660

660

664

672

672

669

5

5

4

6

6

5

5

5

4

SP

6

5

16

16

18

16

19

19

300

300

300

600

600

600

36

36

38

32

40

40

000

000

100

300

000

000

3 060

3 060

3 230

2 770

3 360

3 360

120FC82575B  120FC82575C  120FC85600

120FC87540A  120FC87640       4CR600

 2-6P

3-2P

3-2P

2-6P

2-6P

3-1P

622

622

618

628

628

622

798

798

832

842

842

848

772

772

792

808

808

805

4

4

3

5

5

4

4

4

3

5

5

4

925

920

1 120

1 120

1 320

1 310

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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