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Support Units（Support Material：Steel）
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 att ...Readmore
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. ▲ Close
Type
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Fixed Side -
Support Side -
Related Components
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- Recommendation
Standard Price: SGD 23.10- Days to Ship: Same day or more -
Standard Price: SGD 23.68- Days to Ship: Same day or more -
Standard Price: SGD 23.02- Days to Ship: Same day or more -
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
Standard Price: SGD 93.54- Days to Ship: Same day or more -
Standard Price: SGD 8.16- Days to Ship: Same day or more -
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
Standard Price: SGD 31.84- Days to Ship: Same day or more -
Fixed Side Support UnitSquare TypeBK Type
THK
A bearing with an adjusted preload has been inserted so that it can be assembled as-is.
Standard Price: SGD 170.95- Days to Ship: 4 Day(s) or more -
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
Standard Price: SGD 93.54- Days to Ship: Same day 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 -
- On Sale Till 31/03/2025
Support Unit Fixed Side Circular Type FK Type
THK
A bearing with an adjusted preload has been inserted so that it can be assembled as-is.
Standard Price: SGD 150.43- Special Price Days to Ship: 4 Day(s) or more -
NSK
[Features]·When using the fixed-side support unit at the end of the ball screw groove cut-out shaft of the R series transport ball screw, etc., add a spacer (spacer) for receiving a seal on the screw groove side of the shaft end. please give me.
Days to Ship: 9 Day(s) or more -
- On Sale Till 31/03/2025
Support Units-Fixed Side/Square
MISUMI
"Compared Point with Similar Products: The C-VALUE products are different from their similar products in load rating. When selecting new products, please compare the specifications between C-VALUE products and their similar products."
- Volume Discount
Standard Price: SGD 83.06- Special Price Days to Ship: Same day or more -
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: Same day or more -
Retaining Side Support UnitSquare TypeBF Type
THK
A support side support unit with a compact structure that considers the space around the mount area.
Standard Price: SGD 79.70- Days to Ship: 4 Day(s) or more -
Standard Price: SGD 84.62- Days to Ship: 4 Day(s) or more -
Standard Price: SGD 8.14- Days to Ship: Same day -
Fixed Side Square Type Support Unit EK Type
THK
A bearing with an adjusted preload has been inserted so that it can be assembled as-is.
Standard Price: SGD 154.54- Days to Ship: 4 Day(s) or more -
Support Units - Square Type - Fixed Side, Square BK Type -
SUNGIL
A fixed side square support unit. The product is made from S45C and black oxide coating materials, and can be used at rotation speeds of 3,000rpm or less. 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 63.72- Days to Ship: 4 Day(s) or more -
Support Units-Fixed Side/Round/Economy
MISUMI
We use JIS 0 class angular bearings with preload adjustment.
- Volume Discount
Standard Price: SGD 74.75- Days to Ship: Same day or more -
Support Units-Fixed Side/Square/Compact
MISUMI
This is the most compact type among MISUMI support units.
- Volume Discount
Standard Price: SGD 93.32- Days to Ship: 4 Day(s) or more -
Standard Price: SGD 27.20- Days to Ship: Same day or more -
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.
Standard Price: SGD 53.23- Days to Ship: 4 Day(s) or more -
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: SGD 149.13- Days to Ship: 4 Day(s) or more -
- On Sale Till 31/03/2025
Support Units-Fixed Side/Square/Economy
MISUMI
We use JIS 0 class angular bearings with preload adjustment.
- Volume Discount
Standard Price: SGD 74.75- Special Price Days to Ship: Same day 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 56.61- Days to Ship: 4 Day(s) or more -
MISUMI
[Features]Preload-adjusted radial bearings are used.
- Volume Discount
Standard Price: SGD 66.37- Days to Ship: Same day or more -
- On Sale Till 31/03/2025
Support Units-Fixed Side/Round
MISUMI
"Compared Point with Similar Products: The C-VALUE products are different from their similar products in load rating. When selecting new products, please compare the specifications between C-VALUE products and their similar products."
- Volume Discount
Standard Price: SGD 83.06- Special Price Days to Ship: Same day or more -
Standard Price: SGD 9.60- Days to Ship: Same day or more -
![Support Units - Fixed Side, Round - [FCJK]](//sg.misumi-ec.com/linked/material/mech/CJQ1/PHOTO/221005194790.jpg?$product_view_b$)
Support Units - Fixed Side, Round - [FCJK]
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...Readmore
Standard Price: SGD 45.58- Days to Ship: 7 Day(s) -
Standard Price: SGD 63.72- Days to Ship: 4 Day(s) or more -
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.
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 -
- On Sale Till 31/03/2025
MISUMI
[Features]Preload-adjusted radial bearings are used.
- Volume Discount
Standard Price: SGD 66.37- Special Price Days to Ship: Same day or more -
- On Sale Till 31/03/2025
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
Standard Price: SGD 93.54- Special Price Days to Ship: Same day or more -
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
Standard Price: SGD 129.21- Days to Ship: 4 Day(s) or more -
Standard Price: SGD 7.16- Days to Ship: Same day or more -
Support Units - Square Type - Fixed Side, Square BF 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 34.85- Days to Ship: 4 Day(s) or more -
Standard Price: SGD 34.85- Days to Ship: 4 Day(s) or more -
Standard Price: SGD 56.61- Days to Ship: 4 Day(s) or more -
- On Sale Till 31/03/2025
Support Units with Damper-Support Side/Retaining Ring
MISUMI
The damper and support unit are integrated, allowing for a space-saving design.
- Volume Discount
Standard Price: SGD 61.49- Special Price Days to Ship: 4 Day(s) or more -
- On Sale Till 31/03/2025
Standard Price: SGD 35.71- Special Price Days to Ship: 4 Day(s) or more -
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
Standard Price: SGD 38.41- Days to Ship: Same day or more -
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.
Standard Price: SGD 33.25- Days to Ship: 4 Day(s) or more -
Standard Price: SGD 36.99- Days to Ship: 7 Day(s) or more -
NSK
A lock nut that is dedicated for mounting ball screw support shafts with a small incline for light loads
Days to Ship: 4 Day(s) or more
![Support Units - Fixed Side, Round - [FCJK]](http://sg.misumi-ec.com/linked/material/mech/CJQ1/PHOTO/221005194790.jpg?$product_view_b$)
![Support Units - Fixed Side, Round - [FCJK]](http://sg.misumi-ec.com/linked/material/mech/CJQ1/PHOTO/221005194790.jpg?$product_view_c$)
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Configure
Specification/Dimensions
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Shape
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Square -
Round -
Round, 2 Set Screw Flats at both ends
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Shaft Dia. d(Ø)
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Mounting Method
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Bearing Type
- Angular Contact Bearing
- Radial Bearing, Single
- Radial Bearing, Double
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Shaft Height H(mm)
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Bearing Grade
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Surface Treatment
- Black Oxide
- Electroless Nickel Plating
- Low Temperature Black Chrome Plating
- Not Provided
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Thickness B(mm)
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Width W(mm)
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Support Material
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Outer Dia. D(Ø)
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Related Categories to Support Units
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