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Ball Bushings Straight

Ball Bushings Straight

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    • From :
      72,178VND/Unit
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Product Overview of Linear Bushings

Linear Bushings come with the function of performing linear and rotational composite movements, which can achieve significant miniaturization compared to the traditional method of combining linear bearings and rotating bearings.

Product Features of Linear Bushings

Linear Bushings are used to provide linear motion and rotary motion. Due to the point contact between the ball and the rolling surface, low friction rolling motion can be performed.

Feature of Linear Bushings 1: Effective utilization of space. The combination of the guide shaft and the linear bushing enables effective use of space, suitable for small mechanism designs.
Feature of Linear Bushings 2: Good interchangeability. Linear bushings have good interchangeability because they can be used with shafts randomly.
Feature of Linear Bushings 3: Appropriate specifications can be selected according to the conditions of use.
Feature of Linear Bushings 4: More cost effective than the linear guide.

Dimensional Drawing of Linear Bushings

CaseBallRetainerAmbient Operating
Temp
Linear Bushings Material of Linear BushingsLinear Bushings HardnessLinear Bushings Surface TreatmentLinear Bushings MaterialLinear Bushings Material
Equivalent to SUJ258HRC~Electroless Nickel PlatingEquivalent to SUJ26063T5-20~110℃
Dimensional Drawing of Straight Linear Ball Bushings

Specification Table of Linear Bushings

Ordering Example
 
Part Number of Linear BushingsMax. StrokeRows of ballsDLRBWD1
Linear BushingsTypeLinear BushingsdrToleranceLinear BushingsLengthSingleDoubleSingleDouble Tolerance Range Tolerance RangeSingleDouble Tolerance Range
E-LBB50
-0.009
Not Specified
(Single Type)

L
(Double Type)
16736100
-0.016
15±0.251080
-0.5
1.19.6
6207.212196.212.411.311.5
8248.5152481615.314.3
103314190
-0.019
2991819.41.318
1234172130102020.420
1336233222
164018482837132623.31.627
200
-0.010
4722320
-0.022
42142827.330.5
25503745153028.335.3
308547364564183640.81.8543
350
-0.012
9055520
-0.03
70±0.3204045.32.149
4011069608056.357
456524482.1562
50140897210072.32.6570
Linear BushingsUnlike Linear Bushings, a non-circulating ball mechanism is used, so the stroke is limited. Please be sure to use it within the maximum stroke.

Part Number 

  • Incomplete part number.
    Please use left hand selections to complete a part number.
    Incomplete part number.
    Please use left hand selections to complete a part number.
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Part Number
E-LBB5
E-LBB5L
E-LBB6
E-LBB6L
E-LBB8
E-LBB8L
E-LBB10
E-LBB10L
E-LBB12
E-LBB12L
E-LBB13
E-LBB13L
E-LBB16
E-LBB16L
E-LBB20
E-LBB20L
E-LBB25
E-LBB25L
E-LBB30
E-LBB30L
E-LBB35
E-LBB35L
E-LBB40
E-LBB40L
E-LBB45
E-LBB45L
E-LBB50
E-LBB50L
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipSố ngày giao hàngInscribed Circle Dia. dr
(Ø)
Overall Length L
(mm)
Outer Dia. D
(Ø)
Ball Recirculating Type Length

77,024 VND

1 Piece(s) Available 5 Day(s) 51510SingleSingle

86,644 VND

1 Piece(s) Available Same day 51510DoubleDouble

72,178 VND

1 Piece(s) Available Same day 61912SingleSingle

81,795 VND

1 Piece(s) Available 5 Day(s) 61912DoubleDouble

72,185 VND

1 Piece(s) Available Same day 82415SingleSingle

81,804 VND

1 Piece(s) Available Same day 82415DoubleDouble

77,046 VND

1 Piece(s) Available Same day 102919SingleSingle

86,667 VND

1 Piece(s) Available 5 Day(s) 102919DoubleDouble

77,068 VND

1 Piece(s) Available 5 Day(s) 123021SingleSingle

86,687 VND

1 Piece(s) Available 5 Day(s) 123021DoubleDouble

81,832 VND

1 Piece(s) Available 5 Day(s) 133223SingleSingle

91,454 VND

1 Piece(s) Available 5 Day(s) 133223DoubleDouble

94,401 VND

1 Piece(s) Available Same day 163728SingleSingle

109,030 VND

1 Piece(s) Available 5 Day(s) 163728DoubleDouble

109,738 VND

1 Piece(s) Available 5 Day(s) 204232SingleSingle

126,832 VND

1 Piece(s) Available Same day 204232DoubleDouble

200,780 VND

1 Piece(s) Available 5 Day(s) 255940SingleSingle

226,645 VND

1 Piece(s) Available 5 Day(s) 255940DoubleDouble

308,017 VND

1 Piece(s) Available 5 Day(s) 306445SingleSingle

370,826 VND

1 Piece(s) Available 5 Day(s) 306445DoubleDouble

437,422 VND

1 Piece(s) Available 5 Day(s) 357052SingleSingle

534,704 VND

1 Piece(s) Available 5 Day(s) 357052DoubleDouble

534,822 VND

1 Piece(s) Available 5 Day(s) 408060SingleSingle

619,855 VND

1 Piece(s) Available 5 Day(s) 408060DoubleDouble

660,430 VND

1 Piece(s) Available 5 Day(s) 458065SingleSingle

749,135 VND

1 Piece(s) Available 5 Day(s) 458065DoubleDouble

789,970 VND

1 Piece(s) Available 5 Day(s) 5010072SingleSingle

915,636 VND

1 Piece(s) Available 5 Day(s) 5010072DoubleDouble

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  1. 1
Dimensional Drawing
Dimensional Drawing of Straight Linear Ball Bushings
Specification Table
Ordering Example
 
Part NumberMax. StrokeRows of ballsDLRBWD1
TypedrToleranceLengthSingleDoubleSingleDouble Tolerance Range Tolerance RangeSingleDouble Tolerance Range
E-LBB50
-0.009
Not Specified
(Single Type)

L
(Double Type)
16736100
-0.016
15±0.251080
-0.5
1.19.6
6207.212196.212.411.311.5
8248.5152481615.314.3
103314190
-0.019
2991819.41.318
1234172130102020.420
1336233222
164018482837132623.31.627
200
-0.010
4722320
-0.022
42142827.330.5
25504059153028.335.3
308547364564183640.81.8543
350
-0.012
9055520
-0.03
70±0.3204045.32.149
4011069608056.357
456524482.1562
50140897210072.32.6570
Unlike linear bushings, a non-circulating ball mechanism is used, so the stroke is limited. Please be sure to use it within the maximum stroke.
 
 Basic Load Rating
 C (Dynamic) NCo (Static) N
drSingleDoubleSingleDouble
5118160102146
6232380160320
8358590262520
1065611404901030
12112018108501720
13118018308801750
161590223016602360
201640231017302520
251710242013602780
303120492032206710
353260518036107200
404380693049609810
454420706051209960
5058109210713014300
Material Specification
CaseBallRetainerAmbient Operating
Temp
Material Hardness Surface Treatment Material Material
Equivalent to SUJ258HRC~Electroless Nickel PlatingEquivalent to SUJ26063T5-20~110℃
 
Precautions
■ Regular maintenance:
① Before use, please apply grease to the ball row inside the linear bushing, and then replenish it in due course. Grease forms an oil film on the surfaces of steel ball and rolling surface (guide shaft·bushing) of linear bushing, which effectively reduces friction and prevents sintering. Grease reduction and aging will greatly affect the life of linear bushing.
② Recommended grease: lithium soap grease. ClickGrease
for details. ③ Recommended grease filling interval: Usually every 6 months.
④When the moving distance is long, it is recommended to move once every three months or when the moving distance exceeds 1000km within the time limit, the 1000km shall prevail.
⑤ When the linear bushing is subjected to large moment load (eccentric load), one piece of single type is not applicable, so it is recommended to use one piece of double type or multiple pieces of single type.

■ Dust prevention measures:
If dust or foreign matter enters the inside of the linear bushing, it may damage the circulation of steel balls, resulting in unexpected failures. When used in harsh environment, please install dust cover and protection cover, etc.

■ MISUMI linear bushing is recommended to be installed on the holder with H7 tolerance. The linear bushing is in clearance fit with the housing.

■Unlike linear bushings, a non-circulating ball mechanism is used, so the stroke is limited. Please be sure to use it within the maximum stroke.

■For preloaded use, it is recommended to use a MISUMI quenched guide shaft with an outer diameter tolerance of h5.

■ MISUMI linear bushing is recommended to be combined with guide shaft with quenching g6 tolerance.
Related Documents
For the usage method, please refer to Usage Method.
For anti-rust performance and maintenance of metal materials and their surface treatment, please refer to Anti-rust Performance.
Example of Use

*Economy series products are more suitable for medium precision linear motion and rotary motion than standard products
Application Industries
Electronic & Electrical Automotive Lithium battery
Linear ball bushing Complete specifications Low price High precision Linear ball bushing Factory direct sales Low price Short delivery time Linear ball bushing Complete specifications Low price High precision
LCD Smart Phones Semiconductor
Linear ball bushing Widely used in various industries Linear ball bushing Factory direct sales Low price Short delivery time Linear ball bushing Complete specifications Low price High precision
Related Products

Basic InformationThông tin cơ bản

Type Straight Style Standard Outer Cylinder Material SUJ2 Equivalent
Outer Cylinder Surface Treatment Electroless nickel plating Lubrication Type Not Provided Motion Linear/Rotary
Types Straight Ball Material SUJ Equivalent Retainer Material 6063T5
Seal Have

Frequently asked question (FAQ)FAQ

Question:Question: How to carry out regular maintenance for the product?
Answer:Answer: MISUMI recommends that linear bearing is regularly replenished with grease, and it is recommended to do so once every six months. When the moving distance is long, it is recommended to move once every three months or when the moving distance exceeds 1000km within the time limit, the 1000km shall prevail.
Question:Question: Comparison of antirust ability of linear bearings?
Answer:Answer: Antirust ability from strong to weak: Low Temp. Black Chrome Plating → No-Electro Nickel Plated → No Surface Treatment.
Standard grade bearing steel is easy to rust, so it is necessary to apply anti-rust oil regularly.