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Support Units（Shape：Round, 2 Set Screw Flats at both ends）

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

7 items

: 30; 45; 60

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:	SGD 149.13
Days to Ship:	14 Day(s) or more

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:	SGD 711.51-
Days to Ship:	4 Day(s) or more

Support Unit / Round Type, Fixed Side Round FSGK Type-

SUNGIL

A fixing side circular support unit. This product is made from S45C and black oxide coating materials. SUNGIL XX is a Korean manufacturer that was established in 1991. This company has 70% of the Japanese coupling market share, and is the No1 manufacturer with 3,000 customers.

Volume Discount

Standard Price:	SGD 267.08-
Days to Ship:	4 Day(s) or more

FK Type Support Unit (ROUND TYPE FOR FIXTURE)

SUNGIL

Volume Discount

CAD ：: 3D

Standard Price:	SGD 267.08-
Days to Ship:	4 Day(s) or more

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:	SGD 119.99
Days to Ship:	9 Day(s) or more

FF Type Support Unit (ROUND TYPE FOR SUPPORT)

SUNGIL

Volume Discount

CAD ：: 3D

Standard Price:	SGD 113.51-
Days to Ship:	4 Day(s) or more

Support Unit - Round Type, Fixed Side, Round - EF Type -

SUNGIL

Brand-name products provided by MISUMI-VONA are carefully-selected from the products of Asian manufacturers and offered based on customers' needs. Please select the right item for your individual usage environment. A Korean manufacturer established in 1991. This company has 70% of the Japanese coupling market share, and is the No1 manufacturer with 3,000 customers.

Volume Discount

Standard Price:	SGD 113.51-
Days to Ship:	4 Day(s) or more


Brand
Product Series
CAD
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	SUNGIL	SUNGIL	NSK	SUNGIL	SUNGIL
Product Series	Light-Load Support Unit for Small Devices, Fixing-Side Support Unit (Circular Type)	Machine Tool, Support Unit for High Speeds and Heavy Loads, Fixed-Side Support Unit (Circular Type)	Support Unit / Round Type, Fixed Side Round FSGK Type-	FK Type Support Unit (ROUND TYPE FOR FIXTURE)	Support Kit for Transport Ball Screw	FF Type Support Unit (ROUND TYPE FOR SUPPORT)	Support Unit - Round Type, Fixed Side, Round - EF Type -
CAD				3D		3D
Days to Ship	14 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	9 Day(s) or more	4 Day(s) or more	4 Day(s) or more
Type	Fixed Side	Fixed Side	Fixed Side	Fixed Side	Fixed Side	Support Side	Support Side
Shape	Round, 2 Set Screw Flats at both ends	Round, 2 Set Screw Flats at both ends	Round, 2 Set Screw Flats at both ends	Round, 2 Set Screw Flats at both ends	Round, 2 Set Screw Flats at both ends	Round, 2 Set Screw Flats at both ends	Round, 2 Set Screw Flats at both ends
Shaft Dia. d(Ø)	4 ～ 6	17 ～ 40	35 ～ 40	35 ～ 40	4 ～ 6	35 ～ 40	35 ～ 40
Mounting Method	Side Mount	Side Mount	Side Mount	Side Mount	Side Mount	Side Mount	Side Mount
Bearing Type	Angular Contact Bearing	Angular Contact Bearing	Angular Contact Bearing / Radial Bearing, Double	Angular Contact Bearing / Radial Bearing, Double	Angular Contact Bearing	Radial Bearing, Single	Radial Bearing, Single
Shaft Height H(mm)	-	-	-	-	-	-	-
Bearing Grade	Grade 4	Grade 4	P0-C7 ～ C8	P0-C7 ～ C8	Grade 4	-	-
Surface Treatment	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide
Thickness B(mm)	13.5 ～ 17	60 ～ 96	32 ～ 43	32 ～ 43	9 ～ 11	18 ～ 19	18 ～ 19
Width W(mm)	14 ～ 19	80 ～ 106	120 ～ 128	120 ～ 128	14 ～ 19	120 ～ 128	120 ～ 128
Support Material	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Outer Dia. D(Ø)	26 ～ 34	106 ～ 142	154 ～ 176	154 ～ 176	25 ～ 30	154 ～ 176	154 ～ 176

Configure

Specification/Dimensions

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

Clear

Shaft Dia. d(Ø)
4

5

6

M6

8

10

M10

12

M12

15

M15

17

20

25

M25

30

35

40
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

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

37

42

43

44

45

48

50

52

57

58

60

61

66

81

96
Drawing

Clear

Width W(mm)
12

14

17

19

22

25

26

27

28

32

34

35

36

42

44

46

52

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)
14.5

20

22

25

25.5

26

30

32

34

35

36

42

43

52

54

63

77

85

98

106

117

130

142

154

176
Drawing

Clear

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Support Units（Shape：Round, 2 Set Screw Flats at both ends）

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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