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MISUMI Ball Screw Support Units（Shape：Block）

Type

Fixed Side (Double Bearings)
Support Side (Single Bearing)
Related Components

18 items

: 30; 45; 60

Ball Screw Support Unit - Fixed Side, Block Type.

MISUMI

Uses the preloaded JIS Class 5 Angular Contact Bearings and is suitable for high-accuracy and high-speed precision applications.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Ball Screw Support Unit - For the assembly of Ball Screws with Motors.

MISUMI

Precise shaft centering is made possible by integrating the motor bracket and the ball screw support bearing unit.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Ball Screw Support Unit - Fixed Side, Block Type. compact series.

MISUMI

Most compact support units.
For complete product overview and details on Ball Screw Support Units - Fixed Side, Square, Compact see the sections below:

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Ball Screw Support Unit - Support Side, Block Type. With retaining ring.

MISUMI

Retaining rings are incorporated into housings to prevent bearings from falling out.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Ball Screw Support Unit - Fixed Side, Block Type, with Holes for Dowell Bolts.

MISUMI

Uses the preloaded JIS Class 5 Angular Contact Bearings and is suitable for high-accuracy and high-speed precision applications. Dowel Holes for Locating are added to the bottom surface of the housing.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Support Unit for Ball Screws with Dampers - Support Side.

MISUMI

Has the Stopper for Ball Screw and the Support Unit into one and thus, is suitable for use in limited space.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Ball Screw Support Unit - Fixed Side, Block Type, Low Profile.

MISUMI

Most compact support units.
For complete product overview and details on Ball Screw Support Units - Fixed Side, Square, Low-Profile see the sections below:

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Ball Screw Support Unit - Support Side, Block Type, Low Profile.

MISUMI

Most compact support units.
For complete product overview and details on Ball Screw Support Units - Support Side, Square, Low-Profile see the sections below:

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Ball Screw Support Unit - Support Side, Block Type. Short distance between mounting holes.

MISUMI

Most compact support units.
For complete product overview and details on Ball Screw Support Units - Support Side, Square, Mounting Hole Narrow Pitch see the sections below:

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Ball Screw Support Unit - Support Side, Block Type. compact series.

MISUMI

Most compact support units.
For complete product overview and details on Ball Screw Support Units - Support Side, Square, Compact see the sections below:

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
New Products
Ball Screw Support Unit - Fixed Side, Block Type. Product C-Value.

MISUMI

•Type: Fixed Side Standard Type
•Surface Treatment: Black Oxide
•Cost Efficient: Cost Efficient
•Shape: Block
•Mounting Method: From Top

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Ball Screw Support Unit - Fixed Side, Block with Shock Absorber.

MISUMI

Has the Stopper for Ball Screw and the Support Unit into one and thus, is suitable for use in limited space.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Ball Screw Support Unit - Fixed Side, Block Type. Economic series.

MISUMI

Uses the preloaded JIS Class 0 Angular Contact Bearing. Is suitable for intermediate and low speed applications.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Ball Screw Support Unit - Fixed Side, Block Type, with 4 Mounting Holes.

MISUMI

Most compact support units.
For complete product overview and details on Ball Screw Support Units - Fixed Side, Square, 4 Mounting Holes see the sections below:

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Ball Screw Support Units - Fixed Side, Block Type. With radial bearings.

MISUMI

Uses the two preloaded JIS Class 0 Angular Contact Bearing and is suitable for low speed applications.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
New Products
Ball Screw Support Unit - Support Side, Block Type. C-Value.

MISUMI

•Type: Support Side Type
•Surface Treatment: Black Oxide
•Cost Efficient: Cost Efficient
•Shape: Block
•Mounting Method: From Top

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
New Products
Ball Screw Support Unit - Fixed Side, Block Type. Short distance between mounting holes. Product C-Value.

MISUMI

•Type: Fixed Side Mounting Hole Narrow Pitch Type
•Surface Treatment: Black Oxide
•Cost Efficient: Cost Efficient
•Shape: Block
•Mounting Method: From Top

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
New Products
Ball Screw Support Unit - Support Side, Block Type. Short distance between mounting holes. Product C-Value.

MISUMI

•Type: Support Side Mounting Hole Narrow Pitch Type
•Surface Treatment: Black Oxide
•Cost Efficient: Cost Efficient
•Shape: Block
•Mounting Method: Side Mount

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
CAD
Days to Ship
Specifications
Cost Efficient
Type
Shape
Mounting Method
Shaft Dia. d(Ø)
Bearing Type
Bearing Class
Surface Treatment
Shaft Height H(mm)
Support Material
Thickness B(mm)
O.D. D(Ø)
Width W(mm)

											New Products					New Products	New Products	New Products
Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI
Product Series	Ball Screw Support Unit - Fixed Side, Block Type.	Ball Screw Support Unit - For the assembly of Ball Screws with Motors.	Ball Screw Support Unit - Fixed Side, Block Type. compact series.	Ball Screw Support Unit - Support Side, Block Type. With retaining ring.	Ball Screw Support Unit - Fixed Side, Block Type, with Holes for Dowell Bolts.	Support Unit for Ball Screws with Dampers - Support Side.	Ball Screw Support Unit - Fixed Side, Block Type, Low Profile.	Ball Screw Support Unit - Support Side, Block Type, Low Profile.	Ball Screw Support Unit - Support Side, Block Type. Short distance between mounting holes.	Ball Screw Support Unit - Support Side, Block Type. compact series.	Ball Screw Support Unit - Fixed Side, Block Type. Product C-Value.	Ball Screw Support Unit - Fixed Side, Block with Shock Absorber.	Ball Screw Support Unit - Fixed Side, Block Type. Economic series.	Ball Screw Support Unit - Fixed Side, Block Type, with 4 Mounting Holes.	Ball Screw Support Units - Fixed Side, Block Type. With radial bearings.	Ball Screw Support Unit - Support Side, Block Type. C-Value.	Ball Screw Support Unit - Fixed Side, Block Type. Short distance between mounting holes. Product C-Value.	Ball Screw Support Unit - Support Side, Block Type. Short distance between mounting holes. Product C-Value.
CAD	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 / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	Same day or more Show Stock Products	8 Days or more	8 Days or more	Same day or more Show Stock Products	Same day or more Show Stock Products	8 Days or more	8 Days or more	Same day or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more	8 Days or more	Same day or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more
Specifications	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components
Cost Efficient	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Standard	Cost Efficient	Standard	Standard	Standard	Standard	Cost Efficient	Cost Efficient	Cost Efficient
Type	Fixed Side (Double Bearings)	Fixed Side (Double Bearings)	Fixed Side (Double Bearings)	Support Side (Single Bearing)	Fixed Side (Double Bearings)	Support Side (Single Bearing)	Fixed Side (Double Bearings)	Support Side (Single Bearing)	Support Side (Single Bearing)	Support Side (Single Bearing)	Fixed Side (Double Bearings)	Fixed Side (Double Bearings)	Fixed Side (Double Bearings)	Fixed Side (Double Bearings)	Fixed Side (Double Bearings)	Support Side (Single Bearing)	Fixed Side (Double Bearings)	Support Side (Single Bearing)
Shape	Block	Block	Block	Block	Block	Block	Block	Block	Block	Block	Block	Block	Block	Block	Block	Block	Block	Block
Mounting Method	From Top	From Top	Bottom Mount	From Top	From Top	From Top	From Top	From Top	From Top	Bottom Mount	From Top	From Top	From Top	From Top	From Top	From Top	From Top	Side Mount
Shaft Dia. d(Ø)	6 ～ 25	8 ～ 20	8 ～ 15	6 ～ 25	8 ～ 25	8 ～ 25	6 ～ 20	6 ～ 20	8 ～ 15	6 ～ 15	6 ～ 20	10 ～ 25	10 ～ 25	10 ～ 15	6 ～ 20	6 ～ 20	10 ～ 20	8 ～ 20
Bearing Type	Angular Contact Bearing	-	Angular Contact Bearing	Radial Bearing, Single	Angular Contact Bearing	Radial Bearing, Single	Angular Contact Bearing	-	-	-	Angular Contact Bearing	Angular Contact Bearing	Angular Contact Bearing	Angular Contact Bearing	Radial Bearing, Single	-	Angular Contact Bearing	-
Bearing Class	Class 5 (ABEC-5)	-	Class 0 (ABEC-1)	-	Class 5 (ABEC-5)	-	Class 5 (ABEC-5)	-	-	-	Class 5 (ABEC-5)	Class 5 (ABEC-5)	Class 0 (ABEC-1)	Class 5 (ABEC-5)	-	-	Class 5 (ABEC-5)	-
Surface Treatment	Black Oxide / Electroless Nickel / Low Temperature Black Chrome	-	Black Oxide / Electroless Nickel	Black Oxide / Electroless Nickel / Low Temperature Black Chrome	Black Oxide / Electroless Nickel	Black Oxide	Black Oxide / Electroless Nickel	Black Oxide / Electroless Nickel	Black Oxide / Electroless Nickel	Black Oxide / Electroless Nickel	Black Oxide	Black Oxide	Black Oxide / Electroless Nickel / Low Temperature Black Chrome	Black Oxide / Electroless Nickel	Black Oxide / Electroless Nickel	Black Oxide	Black Oxide	Black Oxide
Shaft Height H(mm)	13 ～ 35	-	17 ～ 30	13 ～ 35	17 ～ 35	22 ～ 35	11 ～ 28	11 ～ 28	22 ～ 28	17 ～ 30	13 ～ 30	22 ～ 35	22 ～ 35	22 ～ 28	13 ～ 30	13 ～ 30	22 ～ 34	22 ～ 34
Support Material	Steel	-	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Thickness B(mm)	20 ～ 48	-	23 ～ 29	12 ～ 30	23 ～ 48	20 ～ 30	20 ～ 42	12 ～ 26	20	15 ～ 20	20 ～ 42	24 ～ 48	27 ～ 58	25 ～ 27	20 ～ 48	12 ～ 26	25 ～ 35	20 ～ 26
O.D. D(Ø)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Width W(mm)	42 ～ 105	-	32 ～ 46	42 ～ 105	52 ～ 105	70 ～ 105	42 ～ 95	42 ～ 95	60 ～ 70	32 ～ 46	42 ～ 95	70 ～ 105	70 ～ 105	60 ～ 70	42 ～ 95	42 ～ 95	60 ～ 88	60 ～ 88