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Support Units（Bearing Grade：Grade 4）

Support units are special parts for bearings used in a set together with a ball screw. Support units come in various shapes, such as square, round and round 2-surface chamfered. There are also 2 different types—models used at the fixed side and models used at the support side. Support units attach to the fixed side and support side of a screw shaft, enabling the screw shaft to be mounted in the correct position. A bearing integrated into the body of the support unit enables stable shaft rotation. Support units are available with various types of bearings, sizes, shapes and surface treatments. Models for various applications, operating environments and mounting spaces can be selected. Support units can be mounted in equipment as-is, with no need for additional processes or machining.

Type

Fixed Side
Support Side
Related Components

5 items

: 30; 45; 60

Small Load Support Unit for Small Devices Fixing Side Support Unit (Squarish)

NSK

The high rigidity angular ball bearing has been adjusted to the optimal preload on the fixing side, and this has been assembled while sealing the optimal amount of grease within.

Standard Price:	MYR 601.99-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Support Side Support Unit (Square) (for Small Size Equipment and Light Loads)

NSK

Utilizes a high rigidity thrust angular ball bearing that has the ideal structure and functionality.

Standard Price:	MYR 317.72-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Machine Tool, Support Unit for High Speeds and Heavy Loads, Fixed-Side Support Unit (Circular Type)

NSK

The high rigidity angular ball bearing has been adjusted to the optimal preload on the fixing side, and this has been assembled while sealing the optimal amount of grease within.

Standard Price:	MYR 2,866.68-
Days to Ship:	4 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Light-Load Support Unit for Small Devices, Fixing-Side Support Unit (Circular Type)

NSK

The high rigidity angular ball bearing has been adjusted to the optimal preload on the fixing side, and this has been assembled while sealing the optimal amount of grease within.

Standard Price:	MYR 601.99-
Days to Ship:	2 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Support Kit for Transport Ball Screw

NSK

Support kit for transfer ball screw RMA type. For ball screws of RMA1002 or higher, please use a general-purpose support unit.

Standard Price:	MYR 484.66
Days to Ship:	7 Day(s) or more

"Same Day Ship Out" is available for item with 1 day


Brand
Product Series
Days to Ship
Type
Shape
Shaft Dia. d(Ø)
Mounting Method
Bearing Type
Shaft Height H(mm)
Bearing Grade
Surface Treatment
Thickness B(mm)
Width W(mm)
Support Material
Outer Dia. D(Ø)


Brand	NSK	NSK	NSK	NSK	NSK
Product Series	Small Load Support Unit for Small Devices Fixing Side Support Unit (Squarish)	Support Side Support Unit (Square) (for Small Size Equipment and Light Loads)	Machine Tool, Support Unit for High Speeds and Heavy Loads, Fixed-Side Support Unit (Circular Type)	Light-Load Support Unit for Small Devices, Fixing-Side Support Unit (Circular Type)	Support Kit for Transport Ball Screw
Days to Ship	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	2 Day(s) or more	7 Day(s) or more
Type	Fixed Side	Support Side	Fixed Side	Fixed Side	Fixed Side
Shape	Square	Square	Round, 2 Set Screw Flats at both ends	Round / Round, 2 Set Screw Flats at both ends	Round, 2 Set Screw Flats at both ends
Shaft Dia. d(Ø)	6 ～ 25	6 ～ 25	17 ～ 40	4 ～ 25	4 ～ 6
Mounting Method	Face Mounting	Face Mounting	Side Mount	Side Mount	Side Mount
Bearing Type	Angular Contact Bearing	Angular Contact Bearing	Angular Contact Bearing	Angular Contact Bearing	Angular Contact Bearing
Shaft Height H(mm)	13 ～ 39	15.5 ～ 39	-	-	-
Bearing Grade	Grade 4	Grade 4	Grade 4	Grade 4	Grade 4
Surface Treatment	Black Oxide / Low Temperature Black Chrome Plating	Black Oxide / Low Temperature Black Chrome Plating	Black Oxide	Black Oxide / Low Temperature Black Chrome Plating	Black Oxide
Thickness B(mm)	20 ～ 61	15 ～ 30	60 ～ 96	13.5 ～ 57	9 ～ 11
Width W(mm)	42 ～ 105	52 ～ 105	80 ～ 106	14 ～ 79	14 ～ 19
Support Material	Steel	Steel	Steel	Steel	Steel
Outer Dia. D(Ø)	-	-	106 ～ 142	26 ～ 98	25 ～ 30

Configure

Specification/Dimensions

Shape
- Square
- Round
- Round, 2 Set Screw Flats at both ends
Larger Image

Clear

Shaft Dia. d(Ø)
3

4

5

6

M6

8

M8

10

M10

12

M12

15

M15

17

M17

20

M20

25

M25

30

M30

35

M35

40

M40
Drawing

Clear

Mounting Method
- Face Mounting
- Side Mount
- Bottom Mount
Images

Clear

Bearing Type
- Angular Contact Bearing
- Radial Bearing, Single
- Radial Bearing, Double
Clear

Shaft Height H(mm)
10

11

13

14

15.5

17

18

20

21

22

23

25

26

28

30

34

35

39

48

51

52

60
Drawing

Clear

Bearing Grade
Grade 0

P0-C7

Grade 4

Grade 5

P5

C8
Clear

Surface Treatment
- Black Oxide
- Electroless Nickel Plating
- Low Temperature Black Chrome Plating
- Not Provided
Clear

Thickness B(mm)
4

5

5.5

5.6

6.5

7.0

8

9

10

10.5

11

12

13

13.5

14

15

16

16.5

17

18

19

20

21.5

22

23

24

25

25.5

26

27

29

30

31

32

35

42

43

44

45

48

50

52

57

58

60

61

66

81

96
Drawing

Clear

Width W(mm)
12

14

17

19

22

24

25

26

27

28

30

32

34

35

36

41

42

44

46

50

52

55

60

61

62

68

70

79

80

86

88

93

95

100

105

106

120

128

140

160
Drawing

Clear

Support Material
- Steel
Clear

Outer Dia. D(Ø)
9.5

11.5

14.5

15.0

17

19.5

20

22

24.4

25

25.5

26

29

30

32

34

35

36

37

40

42

43

45

50

52

54

55

60

63

77

85

98

106

117

130

142

154

176
Drawing

Clear

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- NSK (5)
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Clear

CAD

- 2D
- 3D
Clear

Days to Ship

All

1 Day(s) or Less

2 Day(s) or Less

3 Day(s) or Less

4 Day(s) or Less

5 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

10 Day(s) or Less
Clear

How can we improve?

Support Units（Bearing Grade：Grade 4）

Type

Configure

Specification/Dimensions

Shape

Shaft Dia. d(Ø)

Mounting Method

Bearing Type

Shaft Height H(mm)

Bearing Grade

Surface Treatment

Thickness B(mm)

Width W(mm)

Support Material

Outer Dia. D(Ø)

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CAD

Days to Ship

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