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Support Units（Surface Treatment：Electroless Nickel Plating）

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

19 items

: 30; 45; 60

Square Support Unit Fixed Side Standard Type Angular Bearing JIS Class 5

MISUMI

Points to compare with similar products: If you are using this product with high loads and high frequency drive, please consider this product.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 396.43-
Days to Ship:	1 Day(s) or more

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

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 121.23-
Days to Ship:	1 Day(s) or more

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

Round Support Unit Fixed Side Standard Type Angular Bearing JIS Class 5

MISUMI

Points to compare with similar products: If you are using this product with high loads and high frequency drive, please consider this product.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 394.01-
Days to Ship:	1 Day(s) or more

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

Support Units/Square/Support Side/Low Profile_Economy series

MiSUMi Economy

Support Units/Square/Support Side/Low Profile_Economy series

MISUMI

Only part numbers that can be generated via the filter(Configurator bar on the left) are currently available.

Volume Discount

CAD ：: 2D

Standard Price:	MYR 80.01-
Days to Ship:	6 Day(s) or more

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

Support Units-Fixed Side/Round/Economy

MISUMI

We use JIS 0 class angular bearings with preload adjustment.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 287.32-
Days to Ship:	2 Day(s) or more

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

Support Units-Fixed Side/Square/Economy

MISUMI

We use JIS 0 class angular bearings with preload adjustment.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 292.17-
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 231.55-
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 101.75-
Days to Ship:	2 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 130.93-
Days to Ship:	4 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 225.49-
Days to Ship:	4 Day(s) or more

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

Support Units-Fixed Side/Square/Low Profile Type

MISUMI

This is the type that allows for the lowest installation height among MISUMI support units.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 410.97-
Days to Ship:	2 Day(s) or more

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

Support Units-Fixed Side/Square/Compact

MISUMI

This is the most compact type among MISUMI support units.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 365.78-
Days to Ship:	4 Day(s) or more

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

Support Units/Square/Support Side/Low Profile

MISUMI

When used in conjunction with the same series on the fixed side, space-saving designs can be easily achieved. Ideal for small devices!

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 133.35-
Days to Ship:	2 Day(s) or more

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

Support Units/Square Type/Support Side/Mounting Hole Narrow Pitch

MISUMI

When used in conjunction with the same series on the fixed side, space-saving designs can be easily achieved. Ideal for small devices!

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 196.93-
Days to Ship:	4 Day(s) or more

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

Support Units-Support Side/Square/Compact

MISUMI

When used in conjunction with the same series on the fixed side, space-saving designs can be easily achieved. Ideal for small devices!

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 122.66-
Days to Ship:	4 Day(s) or more

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

Support Units-Fixed Side/Square/With Dowel Holes

MISUMI

Uses JIS 5 class angular bearings with preload adjustment, making them ideal for high precision and high speed rotation. Added a dowel hole for positioning to the bottom of the housing.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 483.50-
Days to Ship:	4 Day(s) or more

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

Support Units-Fixed Side/Square/Mounting Hole Narrow Pitch (for Limited Space)

MISUMI

This type has a more compact axial width than the standard support unit.

Volume Discount

CAD ：: 2D / 3D

Standard Price:	MYR 453.25-
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 120.02-
Days to Ship:	2 Day(s) or more

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

Support Units-Fixed Side/Square/Low Profile Type_Economy series

MiSUMi Economy

Support Units-Fixed Side/Square/Low Profile Type_Economy series

MISUMI

Only part numbers that can be generated via the filter(Configurator bar on the left) are currently available.

Volume Discount

CAD ：: 2D

Standard Price:	MYR 246.58-
Days to Ship:	6 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	MISUMI	MISUMI	MISUMI MiSUMi Economy	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI MiSUMi Economy
Product Series	Square Support Unit Fixed Side Standard Type Angular Bearing JIS Class 5	Support Units-Support Side/Square (Standard)	Round Support Unit Fixed Side Standard Type Angular Bearing JIS Class 5	Support Units/Square/Support Side/Low Profile_Economy series	Support Units-Fixed Side/Round/Economy	Support Units-Fixed Side/Square/Economy	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)	Support Units-Fixed Side/Square/Low Profile Type	Support Units-Fixed Side/Square/Compact	Support Units/Square/Support Side/Low Profile	Support Units/Square Type/Support Side/Mounting Hole Narrow Pitch	Support Units-Support Side/Square/Compact	Support Units-Fixed Side/Square/With Dowel Holes	Support Units-Fixed Side/Square/Mounting Hole Narrow Pitch (for Limited Space)	Support Units-Support Side/Round/Retaining Ring	Support Units-Fixed Side/Square/Low Profile Type_Economy series
CAD	2D / 3D	2D / 3D	2D / 3D	2D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D
Days to Ship	1 Day(s) or more	1 Day(s) or more	1 Day(s) or more	6 Day(s) or more	2 Day(s) or more	4 Day(s) or more	2 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	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	2 Day(s) or more	6 Day(s) or more
Type	Fixed Side	Support Side	Fixed Side	Support Side	Fixed Side	Fixed Side	Fixed Side	Support Side	Support Side	Fixed Side	Fixed Side	Fixed Side	Support Side	Support Side	Support Side	Fixed Side	Fixed Side	Support Side	Fixed Side
Shape	Square	Square	Round	Square	Round	Square	Square	Round	Square	Round	Square	Square	Square	Square	Square	Square	Square	Round	Square
Shaft Dia. d(Ø)	6 ～ 25	6 ～ 25	6 ～ 25	6 ～ 20	10 ～ 25	10 ～ 25	6 ～ 20	6 ～ 25	6 ～ 25	6 ～ 20	6 ～ 20	8 ～ 15	6 ～ 20	8 ～ 15	6 ～ 15	8 ～ 25	10 ～ 15	6 ～ 20	6 ～ 20
Mounting Method	Face Mounting	Face Mounting	Side Mount	Face Mounting	Side Mount	Face Mounting	Face Mounting	Side Mount	Face Mounting	Side Mount	Face Mounting	Bottom Mount	Face Mounting	Face Mounting	Bottom Mount	Face Mounting	Face Mounting	Side Mount	Face Mounting
Bearing Type	Angular Contact Bearing	Radial Bearing, Single	Angular Contact Bearing	-	Angular Contact Bearing	Angular Contact Bearing	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Radial Bearing, Single	Angular Contact Bearing	Angular Contact Bearing	-	-	-	Angular Contact Bearing	Angular Contact Bearing	Radial Bearing, Single	Angular Contact Bearing
Shaft Height H(mm)	13 ～ 35	13 ～ 35	-	14 ～ 28	-	22 ～ 35	13 ～ 30	-	13 ～ 35	-	11 ～ 28	17 ～ 30	11 ～ 28	22 ～ 28	17 ～ 30	17 ～ 35	22 ～ 28	-	11 ～ 28
Bearing Grade	Grade 5	-	Grade 5	-	Grade 0	Grade 0	-	-	-	-	Grade 5	Grade 0	-	-	-	Grade 5	Grade 5	-	Grade 5
Surface Treatment	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating	Electroless Nickel Plating
Thickness B(mm)	20 ～ 48	12 ～ 30	13 ～ 30	15 ～ 26	16 ～ 30	27 ～ 58	20 ～ 48	4 ～ 10	12 ～ 30	13 ～ 30	20 ～ 42	23 ～ 29	12 ～ 26	20	15 ～ 20	23 ～ 48	25 ～ 27	4 ～ 9	20 ～ 42
Width W(mm)	42 ～ 105	42 ～ 105	28 ～ 79	52 ～ 95	42 ～ 79	70 ～ 105	42 ～ 95	28 ～ 79	42 ～ 105	28 ～ 68	42 ～ 95	32 ～ 46	42 ～ 95	60 ～ 70	32 ～ 46	52 ～ 105	60 ～ 70	28 ～ 68	42 ～ 95
Support Material	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Outer Dia. D(Ø)	-	-	35 ～ 98	-	52 ～ 98	-	-	36 ～ 98	-	35 ～ 85	-	-	-	-	-	-	-	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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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（Surface Treatment：Electroless Nickel Plating）

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)

Narrow search by specifying Manufacturer

CAD

Days to Ship

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MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm