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Support Units（Bearing Type：Radial Bearing, Single）

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

24 items

: 30; 45; 60

Support Units-Support Side/Square (Standard)

MISUMI

You can now purchase the fixed side and supporting side as a set. 5% price reduction when ordering the SET model!

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 114.52-
Days to Ship:	1 Day(s) or more

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

Block Type Supporting Side, EF Type, Support Type

THK

A support side support unit with a compact structure that considers the space around the mount area.

CAD ：: 2D / 3D

Standard Price:	MYR 181.67-
Days to Ship:	4 Day(s) or more

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

BF Type Support Unit (SQUARE TYPE FOR SUPPORT)

SUNGIL

CAD ：: 2D / 3D

Standard Price:	MYR 152.56-
Days to Ship:	4 Day(s) or more

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

Retaining Side Support UnitSquare TypeBF Type

THK

A support side support unit with a compact structure that considers the space around the mount area.

CAD ：: 2D / 3D

Standard Price:	MYR 287.93-
Days to Ship:	4 Day(s) or more

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

Support Units - Fixed Side, Square <Cost Reduction> - Fixed Side Radial Bearing Type (Economical, for Low Speed Applications)

Support Units - Fixed Side, Square - Fixed Side Radial Bearing Type (Economical, for Low Speed Applications)

MISUMI

[Features]Preload-adjusted radial bearings are used.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 196.39-
Days to Ship:	2 Day(s) or more

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

Support Units-Support Side/Round (Standard)

MISUMI

You can now purchase the fixed side and supporting side as a set. 5% price reduction when ordering the SET model!

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 92.13-
Days to Ship:	1 Day(s) or more

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

Support Units-Support Side/Square/Retaining Ring

MISUMI

[Features]·It can be used for the purpose of fall prevention of bearings. ·Rectangular type.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 123.65-
Days to Ship:	2 Day(s) or more

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

Support Units - Fixed Side, Round <Cost Reduction> - Fixed Side Radial Bearing Type (Economical, for Low Speed Applications)

Support Units - Fixed Side, Round - Fixed Side Radial Bearing Type (Economical, for Low Speed Applications)

MISUMI

[Features]Preload-adjusted radial bearings are used.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 196.39-
Days to Ship:	2 Day(s) or more

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

EK Type Support Unit (SQUARE TYPE FOR SUPPORT)

SUNGIL

CAD ：: 2D / 3D

Standard Price:	MYR 194.03-
Days to Ship:	4 Day(s) or more

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

EF Type Support Unit (SQUARE TYPE FOR SUPPORT)

SUNGIL

CAD ：: 3D

Standard Price:	MYR 144.62-
Days to Ship:	4 Day(s) or more

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

FF Type Support Unit (ROUND TYPE FOR SUPPORT)

SUNGIL

CAD ：: 2D / 3D

Standard Price:	MYR 92.21-
Days to Ship:	4 Day(s) or more

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

Support Units-Support Side/Round/Retaining Ring

MISUMI

[Features]·It can be used for the purpose of fall prevention of bearings. ·Round type.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 101.84-
Days to Ship:	2 Day(s) or more

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

Support Unit, Support Side, Circular Type, FF Type

THK

A support side support unit with a compact structure that considers the space around the mount area.

CAD ：: 2D / 3D

Standard Price:	MYR 119.47-
Days to Ship:	4 Day(s) or more

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

Support Unit EF Series Supported Side

HIWIN

The EF series (support side, square) mainly consists of a main body, bearings, covers, spacers, oil seals, lock nuts, and hex socket head cap screws. Compact in size, easy to install, and can be used in narrow spaces.

[Features]
·Combined with angular contact ball bearings with high precision and high stiffness.
·All surfaces are treated with rust prevention.
·Compact design, easy to install. It can also be used in narrow spaces.
·It can be installed on the equipment immediately without any other processing.
·Various models and dimensions are available.

[Applications]
Industrial automatic control equipment, machine tools, testing equipment, medical equipment, etc.

Standard Price:	MYR 214.31-
Days to Ship:	4 Day(s) or more

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

Support Units with Damper-Support Side/Retaining Ring

MISUMI

The damper and support unit are integrated, allowing for a space-saving design.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 200.77-
Days to Ship:	2 Day(s) or more

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

Support Units - Convex Standard - Support Side Convex Type - [ECJF]

CHENGJUN

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. CHENG JUN is a manufacturer that develops a wide range of linear parts in Taiwan. This bearing has a particular high rating even compared with other bearings and is used in manufacturing lines all over the world. At MISUMI-VONA, we are continuing to develop bearings and support units.

CAD ：: 2D / 3D

Standard Price:	MYR 269.71-
Days to Ship:	4 Day(s) or more

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

Support Unit / Square Type, Fixed Side Square Type

CHENGJUN

CAD ：: 2D / 3D

Standard Price:	MYR 434.24
Days to Ship:	4 Day(s) or more

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

Support Units - Square, Support Side Square Type· Fixed Side Square Type - [ACJF]

CHENGJUN

CAD ：: 2D / 3D

Standard Price:	MYR 256.57-
Days to Ship:	4 Day(s) or more

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

Support Units - Fixed Side, Round - [FCJK]

CHENGJUN

CAD ：: 2D / 3D

Standard Price:	MYR 220.35-
Days to Ship:	4 Day(s) or more

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

Support Units - Support Side, Round - [FCJF]

CHENGJUN

CAD ：: 2D / 3D

Standard Price:	MYR 170.62-
Days to Ship:	4 Day(s) or more

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

AK Type Support Unit (SQUARE TYPE FOR FIXTURE)

SUNGIL

CAD ：: 2D / 3D

Standard Price:	MYR 333.48-
Days to Ship:	4 Day(s) or more

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

AF Type Support Unit (SQUARE TYPE FOR SUPPORT)

SUNGIL

CAD ：: 3D

Standard Price:	MYR 158.79-
Days to Ship:	10 Day(s) or more

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

CF Type Support Unit (LOW CENTER TYPE FOR FIXTURE)

SUNGIL

CAD ：: 3D

Standard Price:	MYR 157.70-
Days to Ship:	10 Day(s) or more

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

CK Type Support Unit (LOW CENTER TYPE FOR SUPPORT)

SUNGIL

CAD ：: 3D

Standard Price:	MYR 348.32-
Days to Ship:	10 Day(s) or more

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


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	MISUMI	THK	SUNGIL	THK	MISUMI	MISUMI	MISUMI	MISUMI	SUNGIL	SUNGIL	SUNGIL	MISUMI	THK	HIWIN	MISUMI	CHENGJUN	CHENGJUN	CHENGJUN	CHENGJUN	CHENGJUN	SUNGIL	SUNGIL	SUNGIL	SUNGIL
Product Series	Support Units-Support Side/Square (Standard)	Block Type Supporting Side, EF Type, Support Type	BF Type Support Unit (SQUARE TYPE FOR SUPPORT)	Retaining Side Support UnitSquare TypeBF Type	Support Units - Fixed Side, Square - Fixed Side Radial Bearing Type (Economical, for Low Speed Applications)	Support Units-Support Side/Round (Standard)	Support Units-Support Side/Square/Retaining Ring	Support Units - Fixed Side, Round - Fixed Side Radial Bearing Type (Economical, for Low Speed Applications)	EK Type Support Unit (SQUARE TYPE FOR SUPPORT)	EF Type Support Unit (SQUARE TYPE FOR SUPPORT)	FF Type Support Unit (ROUND TYPE FOR SUPPORT)	Support Units-Support Side/Round/Retaining Ring	Support Unit, Support Side, Circular Type, FF Type	Support Unit EF Series Supported Side	Support Units with Damper-Support Side/Retaining Ring	Support Units - Convex Standard - Support Side Convex Type - [ECJF]	Support Unit / Square Type, Fixed Side Square Type	Support Units - Square, Support Side Square Type· Fixed Side Square Type - [ACJF]	Support Units - Fixed Side, Round - [FCJK]	Support Units - Support Side, Round - [FCJF]	AK Type Support Unit (SQUARE TYPE FOR FIXTURE)	AF Type Support Unit (SQUARE TYPE FOR SUPPORT)	CF Type Support Unit (LOW CENTER TYPE FOR FIXTURE)	CK Type Support Unit (LOW CENTER TYPE FOR SUPPORT)
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	3D	2D / 3D	2D / 3D	2D / 3D		2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	3D	3D	3D
Days to Ship	1 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	2 Day(s) or more	1 Day(s) or more	2 Day(s) or more	2 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	2 Day(s) or more	4 Day(s) or more	4 Day(s) or more	2 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	10 Day(s) or more	10 Day(s) or more	10 Day(s) or more
Type	Support Side	Support Side	Support Side	Support Side	Fixed Side	Support Side	Support Side	Fixed Side	Fixed Side	Support Side	Support Side	Support Side	Support Side	Support Side	Support Side	Support Side	Fixed Side	Support Side	Fixed Side	Support Side	Fixed Side	Support Side	Support Side	Support Side
Shape	Square	Square	Square	Square	Square	Round	Square	Round	Square	Square	Round / Round, 2 Set Screw Flats at both ends	Round	Round	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square
Shaft Dia. d(Ø)	6 ～ 25	6 ～ 20	6 ～ 25	8 ～ 35	6 ～ 20	6 ～ 25	6 ～ 25	6 ～ 20	4 ～ 25	6 ～ 25	6 ～ 40	6 ～ 20	6 ～ 30	8 ～ 15	8 ～ 25	8 ～ 15	15	8 ～ 20	8 ～ 15	6 ～ 30	8 ～ 20	6 ～ 20	6 ～ 15	8 ～ 15
Mounting Method	Face Mounting	Face Mounting	Face Mounting	Face Mounting	Face Mounting	Side Mount	Face Mounting	Side Mount	Face Mounting	Face Mounting	Side Mount	Side Mount	Side Mount	Face Mounting	Face Mounting	Face Mounting	Face Mounting	Face Mounting	Side Mount	Side Mount	Face Mounting	Face Mounting	Face Mounting	Face Mounting
Bearing Type	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single
Shaft Height H(mm)	13 ～ 35	13 ～ 30	17 ～ 48	22 ～ 52	13 ～ 30	-	13 ～ 35	-	10 ～ 35	13 ～ 35	-	-	-	25 ～ 30	22 ～ 35	25 ～ 30	30	25 ～ 30	-	-	17 ～ 30	17 ～ 30	15.5 ～ 22	15.5 ～ 22
Bearing Grade	-	-	-	-	-	-	-	-	P0-C7 ～ C8	-	-	-	-	Grade 5	-	Grade 0	Grade 0	Grade 0	Grade 0	Grade 0	P0-C7 ～ C8	-	-	P0-C7 ～ C8
Surface Treatment	Black Oxide / Electroless Nickel Plating / Low Temperature Black Chrome Plating	Not Provided	Black Oxide	Not Provided	Black Oxide / Electroless Nickel Plating	Black Oxide / Electroless Nickel Plating / Low Temperature Black Chrome Plating	Black Oxide / Electroless Nickel Plating	Black Oxide / Electroless Nickel Plating	Black Oxide	Black Oxide	Black Oxide	Black Oxide / Electroless Nickel Plating	Not Provided	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide	Black Oxide
Thickness B(mm)	12 ～ 30	12 ～ 26	14 ～ 30	20 ～ 32	20 ～ 48	4 ～ 10	12 ～ 30	13 ～ 30	15 ～ 48	12 ～ 30	4 ～ 19	4 ～ 9	4 ～ 10	20	20 ～ 30	20	25	20 ～ 26	14 ～ 17	4 ～ 9	20 ～ 42	15 ～ 26	16 ～ 20	21.5 ～ 25
Width W(mm)	42 ～ 105	42 ～ 95	52 ～ 106	60 ～ 140	42 ～ 95	28 ～ 79	42 ～ 105	28 ～ 68	34 ～ 105	42 ～ 105	28 ～ 128	28 ～ 68	28 ～ 93	70	70 ～ 105	70 ～ 80	80	70 ～ 95	35 ～ 52	28 ～ 93	52 ～ 95	52 ～ 95	62 ～ 80	62 ～ 80
Support Material	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Outer Dia. D(Ø)	-	-	-	-	-	36 ～ 98	-	35 ～ 85	-	-	36 ～ 176	36 ～ 85	-	-	-	-	-	-	-	-	-	-	-	-

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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- MISUMI (7)
- Economy series (0)
- SUNGIL (8)
- CHENGJUN (5)
- THK (3)
- HIWIN (1)
- NSK (0)
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

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Support Units（Bearing Type：Radial Bearing, Single）

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

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