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Support Units for Ball Screw, Fixed Side Narrow Pitch Square Type

Support Units for Ball Screw, Fixed Side Narrow Pitch Square Type

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Product Overview of Support Units

1. Special Support Units for C7 to C10 rolled screw ball without pre-pressure.
2. This product connects the fixed side (motor side) of the ball screw.
3. The product of Support Units is composed of bearing holder, bearing, bearing cap, oil seal, hex socket bolt, collar, and fastening nut (with Lock screws).

Product photo

Product Feature of Support Units

1. The product of Support Units is used in combination with the rolled ball screw to achieve better effect and cost-effective.
2. The product has optional combination models (fixed side+support side) for simpler selection.

Dimensional Drawing of Support Units

Dimensional Drawing of Support Units (unit: mm)
Dimension 1

Dimension 2

[Applicable Ball Screw Table of Support Units]
The following table only lists some of the ball screws. The product can also be applied to other brands of C7 to C10 rolled ball screws.
The □□ in the table below represents the lead of the ball screw; Example: C-TBSB1204
Support UnitsBall Screw
Fixed side modelSupport side modelCombination modelMISUMI
C-TBK10C-TBF10C-TBK10-SETC-TBSB12□□
C-TBK12C-TBF12C-TBK12-SETC-TBSB15□□
C-TBK15C-TBF15C-TBK15-SETC-TBSB20□□
C-TBK20C-TBF20C-TBK20-SETC-TBSB25□□
C-TBK25C-TBF25C-TBK25-SETC-TBSB32□□
    

Usage Method of Support Units

Usage Method 1

Usage Method 2

Precautions of Support Units

Precaution 1

Precaution 2

Precaution 3

Example Use of Support Units

X-Y Slider unit
Example of Use 1

Specification Table of Support Units

Bearing
No.
Allowable Axial Load (N)Basic Dynamic Rated Load (N)
1019104260
1221204660
1523505320
20578012490
25697014140

Specification Table
Bearing
No.
Allowable Axial Load (N)Basic Dynamic Rated Load (N)
1019104260
1221204660
1523505320
20578012490
25697014140

Part Number 

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Part Number
C-TBK10
C-TBK10-SET
C-TBK12
C-TBK12-SET
C-TBK15
C-TBK15-SET
C-TBK20
C-TBK20-SET
C-TBK25
C-TBK25-SET
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipShaft Dia. d
(Ø)
Shaft Height h
(mm)
Oil Seal Applicable Shaft Dia.
(Ø)
Type Total Length L
(mm)
Total Width B
(mm)
Total Height H
(mm)

SGD 23.68

1 Piece(s)Available Same day 102214.5Single Product256039

SGD 31.64

1 Piece(s)Available Same day 102214.5SET Product256039

SGD 24.22

1 Piece(s)Available Same day 122515.5Single Product256043

SGD 32.24

1 Piece(s)Available Same day 122515.5SET Product256043

SGD 28.94

1 Piece(s)Available Same day 152819.5Single Product277048

SGD 40.34

1 Piece(s)Available Same day 152819.5SET Product277048

SGD 48.40

1 Piece(s)Available Same day 203427.5Single Product358860

SGD 67.42

1 Piece(s)Available Same day 203427.5SET Product358860

SGD 66.58

1 Piece(s)Available Same day 254831.5Single Product4210680

SGD 92.76

1 Piece(s)Available 5 Day(s) 254831.5SET Product4210680

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Basic Information

Type Fixed Side Mounting Hole Narrow Pitch Shape Square Type Surface Treatment Black Oxide
Material S45C Surface Treatment Ferroferric oxide protective film (Black Oxide)

Frequently asked question (FAQ)

Question: What does "applicable shaft diameter of oil seal" mean?
Answer: The support unit purchased from MISUMI already includes the collar. The collar and the oil seal in the support have been matched, and it can be ignored as long as it is matched with MISUMI ball screw on sale according to the "Ball Screw Applicability Table". However, if it is matched with the ball screw purchased from other companies, please select the type according to shape and size of the shaft end of the screw.
Question: What should I do if the accessories in the support unit are lost or damaged?
Answer: All kinds of accessories can be sold separately, please select according to the MISUMI catalog
Question: Square type support units are divided into standard type and narrow pitch type, what is the difference?
Answer: In the case of limited pitch space, please use the narrow pitch type, but be sure to choose according to the shaft end size of the ball screw. For example: please use standard type (C-TEK) support unit for C-TBSE type ball screw and narrow pitch type (C-TBK) for C-TBSB type ball screw.

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