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FXM Freewheel One Way Clutch Bearing
FXM Freewheel One Way Clutch Bearing
Product Detail

Description:

Integrated Freewheels FXM are sprag free -wheels without bearing support and with sprag lift-off X.The sprag lift-off X ensures freewheel one way clutch operation when the inner ring rotates at high speed.

The freewheels FXM are used as:

1. Backstops

2. Overrunning Clutches

for applications with high speed freewheeling operation and when used as an overrunning clutch with low speed driving operation.

Nominal torques up to 888 000 N.m.

Bores up to 460 mm. Many standard bores are available.

Dimensions and Capacities:

图片1.png

Freewheel Size

Nominal torque(Nm)

Nominal torque at existing run out T.I.R.(Nm)

Sprag lift-off at inner ring speed min-1

Max. speed

0

A

0,1

A

0,2

A

0,3

A

0,4

A

0,5

A

Inner ring overruns min-1

Outer ring drives min-1

FXM

31- 17

110

110

105

100

890

5 000

356

FXM

38-17

180

170

160

150

860

5 000

344

FXM

46-25

460

450

440

430

820

5 000

328

FXM

51 - 25

560

550

540

530

750

5 000

300

FXM

56 - 25

660

650

640

630

730

5 000

292

FXM

61 - 19

520

500

480

460

750

5 000

300

FXM

66 - 25

950

930

910

890

700

5 000

280

FXM

76 - 25

1 200

1 170

1 140

1 110

670

5 000

268

FXM

86 - 25

1 600

1 550

1 500

1 450

630

5 000

252

FXM

101 -25

2 100

2 050

2 000

1 950

610

5 000

244

FXM

85 -40

2 500

2 400

2 300

2 300

2 200

1 850

430

6 000

172

FXM

100 -40

3 700

3 600

3 400

3 400

2 900

2 400

400

4 500

160

FXM

120 -50

7 700

7 600

7 500

6 100

5 100

4 200

320

4 000

128

FXM

140 -50

10 100

10 000

9 800

8 400

7 000

5 800

320

3 000

128

FXM

170 -63

20 500

20 500

19 500

15 500

13 000

12 000

250

2 700

100

FXM

200 -63

31 000

27 500

22 000

18 000

15 500

14 000

240

2 100

96

FXM data sheet:

Type

Bore d

A

B

D

E

F

G

J

L

P

T

U

V

W

Z**

Weight

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

kg

FXM 31 -17

20*

20*

17

25

85

41

55

M6

31

24

1,0

70

15

6

21

6

0,8

FXM 38 -17

25*

25*

17

25

90

48

62

M6

38

24

1,0

75

15

6

21

6

0,9

FXM 46 -25

25

30

25

35

95

56

70

M6

46

35

1,0

82

15

6

21

6

1,3

FXM 51 -25

25

30

35

36

25

35

105

62

75

M6

51

35

1,0

90

15

6

21

6

1,7

FXM 56 -25

35

40

25

35

110

66

80

M6

56

35

1,0

96

15

6

21

8

1,8

FXM 61 -19

30

35

40

45*

19

27

120

74

85

M8

61

25

1,0

105

15

6

21

6

1,8

FXM 66 -25

35

40

45

48*

25

35

132

82

90

M8

66

35

1,0

115

15

8

23

8

2,8

FXM 76 -25

45

55

60*

25

35

140

92

100

M8

76

35

1,0

125

15

8

23

8

3,1

FXM 86 -25

40

45

50

60

65

70*

25

40

150

102

110

M8

86

40

1,0

132

15

8

23

8

4,2

FXM 101 -25

55

70

80*

25

50

175

117

125

M10

101

50

1,0

155

20

8

28

8

6,9

FXM 85 -40

45

50

60

65

65

40

50

175

102

125

M10

85

60

1,0

155

20

8

28

8

7,4

FXM 100 -40

45

50

55

60

70

75

80*

40

50

190

130

140

M10

100

60

1,5

165

25

10

35

12

8,8

FXM 120 -50

60

65

70

75

80

95

95

50

60

210

150

160

M10

120

70

1,5

185

25

10

35

12

12,7

FXM 140 -50

65

90

100

110

110

50

70

245

170

180

M12

140

70

2,0

218

25

12

35

12

19,8

FXM 170 -63

70

85

90

100

120

130

63

80

290

200

210

M16

170

80

2,0

258

28

12

38

12

33,0

FXM 200 -63

130

155

63

80

310

230

240

M16

200

80

2,0

278

32

12

42

12

32,0

FXM 240 - 63

185

63

80

400

280

310

M20

240

90

2,0

360

48

15

60

12

60,0

FXM 240 - 96

185

96

125

420

280

310

M24

240

120

2,0

370

48

18

60

16

95,0

FXM 260 - 63

205

63

80

430

300

330

M20

260

105

2,0

380

48

18

60

16

75,0

FXM 290 - 70

230

70

80

460

330

360

M20

290

105

2,0

410

48

18

60

16

90,0

FXM 290 - 96

230

96

110

460

330

360

M20

290

120

2,0

410

48

18

60

16

91,0

FXM 310 - 70

240

70

125

497

360

380

M20

310

110

3,0

450

48

18

60

24

135,0

FXM 310 - 96

240

96

125

497

360

380

M20

310

120

3,0

450

48

18

60

24

145,0

FXM 320 - 70

250

70

80

490

360

390

M24

320

105

3,0

440

55

20

68

16

105,0

FXM 360 - 100

280

100

120

540

400

430

M24

360

125

3,0

500

55

20

68

24

170,0

FXM 410 - 100

320

100

120

630

460

480

M24

410

125

3,0

560

55

20

68

24

245,0

FXM 2410 - 100

320

200

220

630

460

480

M30

410

220

3,0

560

55

20

68

24

440,0


Notes:

The maximum transmissible torque is 2 times the specified nominal torque.

The theoretical nominal torque applies only for ideal concentricity between the inner and outer ring. In practice, the concentricity is affected by the bearing play and centering errors of the neigh bouring parts.

Then the nominal torques specified in the table apply, whilst taking into consideration the existing run out (T.I.R.).Higher speeds upon request.

Mounting:

Integrated Freewheels FXM are without bearing support. Concentric alignment of inner and

outer ring must be provided by the customer. The permissible run out (T.I.R.) must be ob -

served.The Integrated Freewheel FXM is centered via the outer track F on the customer attachment part and bolted to this (refer to figure 67-1). The tolerance of the pilot diameter of the attachment part must be ISO h6 or h7.

The tolerance of the shaft must be ISO h6 or j6. For fitting to shaft ends, end covers can be supplied upon request (refer to figure 67-3).


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