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Support Units for Ball Screw, Support Side Square Type (Part Number)

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(i)Caution

  • Download Free! >>Economy Series Catalog ver2023 (TH-EN)_Part01 CLICK here

Product Description

・ Product type: Support Units for Ball Screw, Support Side Square Type, C-TEF series.
・ This is an economy item; The price is cheaper than the MISUMI standard product.
・ Applicable shaft outer diameter [mm]: 6, 8, 10, 15, 20
・ Shaft mounting height [mm]: 13, 17, 25, 30
・ Material: Made of S45C with Ferroferric oxide protective film (Black Oxide)
・ Special Support Units for C7 to C10 rolled screw balls without pre-pressure. This product connects the support side (no motor connected) of the ball screw, featuring bearing holders, bearings, and buckles for sturdy support.

Product Overview

1. Special Support Units for C7 to C10 rolled screw ball without pre-pressure.
2. This product connects the support side (no motor connected) of the ball screw.
3. The product of Support Units is composed of bearing holders, bearings, and buckles.

Product photo
Product Comparison
■ Differences from MISUMI Standard Product
ItemMISUMI Standard ProductEconomy Series
Bearing UsedAngular Bearings (1 set)Radial Bearings (1 set)
Center Height Tolerance-0.03 to 0±0.03
Applicable Ball ScrewAllDedicated for Rolled Ball Screw
The Economy Series uses radial bearings.
While they are capable of handling axial load with preload applied,
we recommend use for low-speed and low-load applications upon confirmation of the allowable load.
Because the center height tolerance is also mitigated, in combination with a precision ball screw,
the precision ball screw specs may not be met.
(See the bottom of the standard tables for a table of combinations with rolled ball screws)
[ ! ] For usage methods and precautions, see the bottom of the product page
■ Pre-Shipping Inspection
Center Height Measurement
商品特長
▲ One factor affecting screw life

Dimensional Drawing

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

Dimension 2

[Applicable Ball Screw Table]
The following table only lists some of the ball screws. The product of Support Units 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-TBSE0802
Support UnitsBall Screw
Fixed side modelSupport side modelCombination modelMISUMITHK
(MISUMI process)
C-TEK6C-TEF6C-TEK6-SETC-TBSE08□□MTF1002 
C-BSST08□□
C-BSSC08□□
C-TEK8SC-TEF8C-TEK8S-SETC-TBSE10□□-
C-BSST10□□
C-BSSC10□□
C-TEK8C-TEK8-SETC-TBSE10□□MTF1202
BTK1208
C-TEK10SC-TEF10C-TEK10S-SETC-TBSE12□□-
C-BSSTH12□□
C-BSSCH12□□
C-TEK10C-TEK10-SETC-TBSE12□□BTK14□□
BLK1510
WTF1520
C-TEK12C-TEF12C-TEK12-SETC-TBSE15□□BLK1616
BTK1808
C-BSSTH15□□
C-BSSCH15□□
C-TEK15C-TEF15C-TEK15-SETC-TBSE20□□BTK2010
BTK25□□
C-BSSTH20□□
C-BSSCH20□□
C-TEK20C-TEF20C-TEK20-SETC-TBSE25□□-
C-BSSTH25□□
C-BSSCH25□□
Specification Table
Bearing
No.
Allowable Axial Load (N)Basic Dynamic Rated Load (N)
67201880
810103090
1019104260
1221204660
1523505320
20578012490
25697014140

Product Feature

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.
3. The product is marked on the shoulder of the side reference surface for easy identification and installation.

Usage Method

Usage Method 1

Usage Method 2

Example of Use

X-Y Slider unit
Example of Use 1

Precautions

Precaution 1

Precaution 2

Precaution 3

Part Number 

  • Incomplete part number.
    Please use left hand selections to complete a part number.
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Part Number
C-TEF6
C-TEF8
C-TEF10
C-TEF12
C-TEF15
C-TEF20
Part NumberPriceNameMinimum Order Qty.Volume DiscountDays to ShipShaft Dia. d
(Ø)
Shaft Height h
(mm)
Total Length L
(mm)
Total Width B
(mm)
Total Height H
(mm)

฿ 252.28

ECONOMIC C-TBF SUPPORT UNITS 1 Piece(s) Available Same day 613124225

฿ 252.28

ECONOMIC C-TBF SUPPORT UNITS 1 Piece(s) Available Same day 617145232

฿ 251.52

ECONOMIC C-TBF SUPPORT UNITS 1 Piece(s) Available Same day 825207043

฿ 253.04

ECONOMIC C-TBF SUPPORT UNITS 1 Piece(s) Available Same day 1025207043

฿ 361.37

ECONOMIC C-TBF SUPPORT UNITS 1 Piece(s) Available Same day 1530208049

฿ 596.22

ECONOMIC C-TBF SUPPORT UNITS 1 Piece(s) Available Same day 2030269558

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  1. 1

Basic Information

Type Support Side Shape Square Type Surface Treatment Black Oxide
Material S45C Type Single Product Surface Treatment Ferroferric oxide protective film (Black Oxide)

Frequently Asked Questions (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.