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Discontinued Products

BOSCH REXROTH Linear Rail Guides / Profile Rail Guides（Rail Type：Wide）

Data to be displayed: 30; 45; 60

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Minature ball runner block / Stainless steel / R0442 / R0443

BOSCH REXROTH

The miniature version of the ball rail system has been developedspecifically for the precision engineering sector, i.e. for the production ofoptical or electronic data processing devices, where rolling-element linearmotion guideways of extremely compact dimensions and high loadcapacity are required.

Volume Discount

3D CAD data available

Starting from^∗ ：	88.95 €
Min. Shipping Days ：	70 Days

*Unit price with basic configuration

Minature ball guide rail / Stainless steel / R0445 / R0455

BOSCH REXROTH

The miniature version of the ball rail system has been developedspecifically for the precision engineering sector, i.e. for the production ofoptical or electronic data processing devices, where rolling-element linearmotion guideways of extremely compact dimensions and high loadcapacity are required.

3D CAD data available

Min. Shipping Days ： 56 Days

Min. Shipping Days ：	56 Days


Brand
Product Series
CAD
Starting from^∗
Min. Shipping Days ：
Set / Single Item
Block Type
Rail Type
Rail Width(mm)
Mounting Height H(mm)
No. of Blocks
Material
Rail Length L(mm)
Preload
Accuracy
Nominal Part Number
Ball Arrangement
Retainer
Block Mounting Hole Pitch (Width Direction)(mm)
Block Mounting Hole Pitch (Length Direction)(mm)
Block Mounting Hole Diameter
Rail Mounting Hole Pitch(mm)
Rail Mounting Hole Diameter


Brand	BOSCH REXROTH	BOSCH REXROTH
Product Series	Minature ball runner block / Stainless steel / R0442 / R0443	Minature ball guide rail / Stainless steel / R0445 / R0455
CAD	3D	3D
Starting from^∗	88.95 € *Unit price with basic configuration Volume Discount	-
Min. Shipping Days ：	70 Days	56 Days
Set / Single Item	Block only	Rail Only
Block Type	Standard	-
Rail Type	Wide	Wide
Rail Width(mm)	42	42
Mounting Height H(mm)	16	16
No. of Blocks	1	-
Material	Stainless Steel	-
Rail Length L(mm)	-	52 ～ 2000
Preload	Standard / Clearance	-
Accuracy	Standard Grade / High Grade	Standard Grade / High Grade / Precision Grade
Nominal Part Number	15	15
Ball Arrangement	Standard	Standard
Retainer	-	-
Block Mounting Hole Pitch (Width Direction)(mm)	-	-
Block Mounting Hole Pitch (Length Direction)(mm)	-	-
Block Mounting Hole Diameter	-	-
Rail Mounting Hole Pitch(mm)	-	-
Rail Mounting Hole Diameter	-	-

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Narrow search by specifying spec./dim.

Set / Single Item
- Set
- Block only
- Rail Only
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Block Type
- Standard
- Short
- Wide
- Wide Long
- Long
- Extra Long
- Wide Short
Enlarge image

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Rail Type
- Standard
- Wide
Enlarge image

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Rail Width(mm)
5

7

9

10

12

14

15

16

18

20

23

24

25

28

30

33

34

37

42

44

45

47

48

52

53

54

59

60

63

68

69

70

71

73

80

86

90

100

120

126

140

142

162

170

250
Clear

Mounting Height H(mm)
6

6.5

8

9

10

12

12.9

13

14

15

16

17

18

18.7

20

21

21.7

22.3

23.5

24

25

27

28

29.7

30

31

33

34.2

35

36

37.2

38

40

41.5

42

44

45

48

50

52

53.8

55

60

70

80

85

90

100

120
Drawing

Clear

No. of Blocks
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
Clear

Material
- Carbon steel
- Stainless Steel
In the case of Set, the block and rail use the same materials.

Clear

Rail Length L(mm)
25

35

40

45

50

55

70

75

80

85

95

100

110

115

120

130

135

140

145

150

155

160

165

170

175

190

195

200

205

215

220

230

235

240

245

250

255

260

265

270

275

280

290

295

310

315

320

335

340

345

350

355

360

370

375

390

395

400

415

420

430

435

440

445

455

460

470

475

495

510

515

520

535

545

550

555

560

570

575

580

590

595

600

615

620

630

635

640

645

670

680

695

700

710

720

745

750

760

770

790

795

800

820

830

840

845

870

880

895

910

920

940

945

950

970

990

1000

1040

1060

1080

1120

1160

1180

1200

1240

1300

1320

1360

1400

1420

1440

1480

1520

1540

1560

1600

1640

1660

1720

1780

1800

1840

1880

1900

1960

2000
[52-2000/1mm Unit(s)]
Drawing

Clear

Preload
- Standard
- Light Preload
- Medium Preload
- Clearance
- Heavy Preload
See the accuracy standard of each manufacturer.

Clear

Accuracy
- Standard Grade
- High Grade
- Precision Grade
- High Precision Grade
- Ultra Precision Grade
See the accuracy standard of each manufacturer.

Clear

Nominal Part Number
5

5W

7

7W

9

9W

9X

9/M3

12

12W

14

15

15W

17

18

20

21

24

25

27

30

35

42

45

50

55

60

65

70
Clear

Ball Arrangement
- Standard
- 4-Row, Circular
- 4-Row, Gothic
Images

Clear

Retainer
- N/A
- Available
Clear

Block Mounting Hole Pitch (Width Direction)(mm)
11.5

12

15

16

19

20

21

23

25

26

28

29

30

31

32

35

38

40

41

45

46

49

50

53

57

60

70

72

75

76

82

90

100

107

116

142

144

180
Clear

Block Mounting Hole Pitch (Length Direction)(mm)
10

11

12

13

15

16

17

18

19

20

24

25

26

28

29

30

32

34

35

36

40

43

45

50

52

55

60

62

65

70

72

75

80

85

90

95

110

120
Clear

Block Mounting Hole Diameter
2

2.5

3

3.3

4

4.4

4.5

5

5.3

5.4

5.5

6

6.8

7

8

8.5

8.6

9

10

10.5

11

12

12.5

14

14.5

16
Clear

Rail Mounting Hole Pitch(mm)
15

20

25

30

40

50

60

80

105

120

150
Clear

Rail Mounting Hole Diameter
2.4

3

3.5

4.5

6

7

9

11

14

16

18
Clear

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