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This translation is a Google translation Terjemahan ini adalah terjemahan Google

  • Penghentian penjualan kategori produk pneumatik Seri Ekonomi (E-series). Info Detail
    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Square Flanged Linear Bushings, Single / Double / Opposite Counterbored Hole

Square Flanged Linear Bushings, Single / Double / Opposite Counterbored Hole
  • Volume Discount
Check FAQ of this product (8 items)

MISUMI

MiSUMi Economy

MISUMI

Square Flanged Linear Bushings, Single / Double / Opposite Counterbored Hole
These Linear Bushings are an economy item, The price is cheaper than the MISUMI standard product.They offer a wide variety of sizes to choose from.
[Features]
● Support Shaft Diameter Minimum/Maximum (mm.): 6 and 50
● Overall Length Minimum/Maximum (mm.): 19 and 192
● Shape : Square Flanged
● Ball Recirculating Type : Single or Double
● Material:
- Housing - SUJ2 Equivalent
- Ball - SUJ2 Equivalent
[Application]
It is used in industrial machinery such as conveyor systems, packaging machines, and robotic equipment.

Part Number

Configured Part Number is shown.

Economy Square Flanged Linear Bushing

SquareRobustSupport

- Reliable square flanged bushing for robust support.

- Single and double ball recirculating types for various uses.

- High-quality SUJ2 equivalent material for long-lasting use.

- Supports a range of shaft diameters with precise tolerances

- Suitable for packaging machines and conveyor systems.

Economy Square Flanged Linear Bushing
MISUMI Economy Logo

MISUMI Standard
MISUMI Standard

Cheaper Price
Cheaper Price

Product Variety
Product Variety

3D CAD
3D CAD Support


Product Overview of Linear Bushings

The flanged Linear Bushings integrates the linear bearing with the support, which is compact in structure and easy to assemble to the mechanism accurately and simply.

Product Feature of Linear Bushings

Linear Bushings, Linear bearing is a linear type motion guiding mechanism matched with linear guide shaft. The steel ball rolls circularly along the track groove formed by the shell and the retainer, and the linear bearing reciprocates linearly relative to the guide shaft.
Through the rolling of steel ball, high-efficiency movement with low friction resistance can be realized.

Dimensional Drawing of Linear Bushings


Linear BushingsThis product of Linear Bushings is delivered at the initial stage, the color of the packing may be inconsistent with the photo, which shall be subject to the actual product.
Linear BushingsThe flange part of this product is not heat-treated, and there may be bumps and bruises.

Specifications Overview of Linear Bushings

CounterboredLinear Bushings TypeHousingBallRetainerOperating environment temperatureAccessories
Linear BushingsMaterialLinear Bushings HardnessLinear Bushings  Surface TreatmentLinear Bushings MaterialLinear Bushings MaterialLinear Bushings Material
Opposite CounterboredE-LBKZEquivalent to SUJ258HRC～－Equivalent to SUJ2Resin－20～80℃Nitrile Rubber
StandardC-LMK
E-LBK
E-LBKMElectroless Nickel Plating
Linear BushingsIf there are requirements for rust prevention, give priority to products with surface treatment of electroless nickel plating or those with low temperature hard chromium plating.

 

 

Specification Table of Linear Bushings

Linear Bushings Part Number( Type・Inner Diameter・Length
 C-LMK8UU
E-LBK8UU


■ Dimension Specification Table of Linear Bushings
 
Part No.Outer Diameter. DOverall Length LHTdd1
Linear BushingsTypeLinear BushingsdrToleranceLinear BushingsLength
(Ball Retainer)		 Single
No Surface treatment		Double
No Surface treatment		Single
With Surface treatment		Double
With Surface treatment		Single
UU		Double
Luu		Torerance
E－LBKZ
E－LBK
E－LBKM 		6＋0.003
－0.012		UU
(Single)
LUU
(Double)		120
－0.015		0
－0.016		0
－0.015		0
－0.015		1935±0.3283.52.54.5
815244532
10190
－0.018		0
－0.018		0
－0.018		2955±0.64064.57.5
12210
－0.018		305742
1323326143
1628377048
20＋0.003
－0.013		320
－0.021		0
－0.021		0
－0.021		0
－0.021		42805485.59
25405911262
30456412374106.611
35＋0.003
－0.016		520
－0.028		0
－0.03		0
－0.025		0
－0.028		7013582
E－LBK
E－LBKM 		4060801519613914
50800
－0.03		0
－0.032		0
－0.028		0
－0.03		100192116
Linear BushingsSpecification of "E-LBK" corresponds to the spec of "C-LMK". Difference between these 2 type is only Part No.

 
Part NumberOuter Diameter: DTotal Length: LHTdd1tP.C.D.WLateral misalignmentNumber of ball rowsVerticalityWeight (g)Basic Rated Load
Linear BushingsTypeLinear BushingsdrTolerance Tolerance ToleranceC (Dynamic) NCo (Static) N
C-LMK_UU6+0.003
-0.012		120
-0.015		19±0.62853.563.120220.02440.02418206265
8152432242529265380
1019294064.57.54.1293052372549
12210
-0.018		3042323257412598
16283748383751047751180
20+0.003
-0.013		320
-0.021		425485.595.143420.030.031458821370
25405962515063009801570
30456474106.6116.1605837515702740
 

Usage Method of Linear Bushings

Product Drawings of Linear BushingsInstructions for use of Linear Bushings
Usage MethodWhen the Linear Bushings is under heavy load (unbalanced load), one piece of single liner type is not applicable. It is recommended to use one piece of double liner type or multiple pieces of single liner type.
Usage MethodLinear Bushings is not suitable for rotating motion in structure. If you rotate forcibly, it may cause damage to the product. Please pay attention during use.
Usage MethodLinear Bushings, Linear bearing is not suitable for repeated plugging and unplugging.
Usage MethodWhen inserting the guide shaft into the linear bearing, please align the center and insert it slowly, otherwise the steel ball will fall off or the retainer will be deformed.

Precautions of Linear Bushings

■ Regular maintenance:
① Before use, please apply grease to the ball row inside the Linear Bushings, linear bearing, 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 bearing, which effectively reduces friction and prevents sintering. Grease reduction and aging will greatly affect the life of linear bearing.
② Recommended grease: lithium soap grease.
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 bearing is subjected to large moment load (eccentric load), one piece of single liner type is not applicable, so it is recommended to use one piece of double liner type or multiple pieces of single liner type.

■ Dust prevention measures:
If dust or foreign matter enters the inside of the Linear Bushings, linear bearing, 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 bearing is recommended to be combined with guide shaft with quenching g6 tolerance.

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

Related Products of Linear Bushings

Guide shaft Straight bar type (Economy series) Linear Bushings Standard type Single liner type Shaft Collar Slit
MISUMI brand single liner type flanged linear bearing is ordered and shipped on the same day Single liner type linear bearing with square flange features high quality, short delivery time, low price, and factory direct sales Single liner type both surfaces cut flanged linear bearing features high quality, short delivery time, low-price, and factory direct sales
Typical Linear Bushings model: SFJ20-75 Typical Linear Bushings model: C-LM8UU Typical Linear Bushings model: SCS8-10

Part Number 

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Part Number
C-LMK6UU
C-LMK8UU
C-LMK10UU
C-LMK12UU
C-LMK16UU
C-LMK25UU
C-LMK30UU
E-LBK5LUU
E-LBK5UU
E-LBK6LUU
E-LBK6UU
E-LBK8LUU
E-LBK8UU
E-LBK10LUU
E-LBK10UU
E-LBK12LUU
E-LBK12UU
E-LBK13LUU
E-LBK13UU
E-LBK16LUU
E-LBK16UU
E-LBK20LUU
E-LBK20UU
E-LBK25LUU
E-LBK25UU
E-LBK30LUU
E-LBK30UU
E-LBK35LUU
E-LBK35UU
E-LBK40LUU
E-LBK40UU
E-LBK50LUU
E-LBK50UU
E-LBKM6LUU
E-LBKM6UU
E-LBKM8LUU
E-LBKM8UU
E-LBKM10LUU
E-LBKM10UU
E-LBKM12LUU
E-LBKM12UU
E-LBKM13LUU
E-LBKM13UU
E-LBKM16LUU
E-LBKM16UU
E-LBKM20LUU
E-LBKM20UU
E-LBKM25LUU
E-LBKM25UU
E-LBKM30LUU
E-LBKM30UU
E-LBKM35LUU
E-LBKM35UU
E-LBKM40LUU
E-LBKM40UU
E-LBKM50LUU
E-LBKM50UU
E-LBKZ6LUU
E-LBKZ6UU
E-LBKZ8LUU
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSInscribed Circle Dia. dr
(Ø) 		Overall Length L
(mm) 		Outer Cylinder Surface Treatment Outer Dia. D
(Ø) 		Ball Recirculating Type Length Eccentricity
(µm) 		Basic Load Rating: Dynamic Load (Details)
(N) 		Basic Load Rating: Static Load
(N) 		Inscribed Circle Dia. Tolerance (Negative Side)
(mm) 		No. Holder Material Style of Mounting Hole

49,776 IDR

1 Piece(s)Available Same day 10619No Surface Treatment12SingleSingle24206265-0.012None--

52,212 IDR

1 Piece(s)Available Same day -824No Surface Treatment15SingleSingle24265380-0.012None--

52,618 IDR

1 Piece(s)Available Same day -1029No Surface Treatment19SingleSingle24372549-0.012None--

54,664 IDR

1 Piece(s)Available Same day -1230No Surface Treatment21SingleSingle24412598-0.012None--

69,846 IDR

1 Piece(s)Available Same day -1637No Surface Treatment28SingleSingle247751180-0.012None--

140,654 IDR

1 Piece(s)Available Same day 102559No Surface Treatment40SingleSingle309801570-0.013None--

201,406 IDR

1 Piece(s)Available Same day -3064No Surface Treatment45SingleSingle3015702740-0.013None--

109,229 IDR

4 Piece(s)Available 10 Day(s) -528No Surface Treatment10DoubleDouble0.28263412-0.015--Standard Counterbored Hole

62,768 IDR

4 Piece(s)Available 10 Day(s) -515No Surface Treatment10SingleSingle0.02167206-0.015-StandardStandard Counterbored Hole

87,797 IDR

1 Piece(s)Available 19 Day(s) -635No Surface Treatment12DoubleDouble0.28324529-0.016--Standard Counterbored Hole

180,899 IDR

1 Piece(s)Available 19 Day(s) -619No Surface Treatment12SingleSingle24206265-0.015--Standard Counterbored Hole

87,797 IDR

1 Piece(s)Available Same day -845No Surface Treatment15DoubleDouble0.28431784-0.016--Standard Counterbored Hole

122,559 IDR

1 Piece(s)Available 19 Day(s) -824No Surface Treatment15SingleSingle24265380-0.015--Standard Counterbored Hole

67,676 IDR

1 Piece(s)Available 19 Day(s) -1055No Surface Treatment19DoubleDouble305881100-0.018--Standard Counterbored Hole

68,154 IDR

1 Piece(s)Available 19 Day(s) -1029No Surface Treatment19SingleSingle24372549-0.015--Standard Counterbored Hole

87,224 IDR

1 Piece(s)Available 19 Day(s) -1257No Surface Treatment21DoubleDouble306571200-0.018--Standard Counterbored Hole

63,866 IDR

1 Piece(s)Available 19 Day(s) -1230No Surface Treatment21SingleSingle24412598-0.018--Standard Counterbored Hole

96,370 IDR

1 Piece(s)Available Same day -1361No Surface Treatment23DoubleDouble0.038131570-0.018--Standard Counterbored Hole

57,072 IDR

1 Piece(s)Available Same day -1332No Surface Treatment23SingleSingle0.024510784-0.018-StandardStandard Counterbored Hole

87,224 IDR

1 Piece(s)Available 19 Day(s) -1670No Surface Treatment28DoubleDouble3012302350-0.018--Standard Counterbored Hole

64,284 IDR

1 Piece(s)Available 19 Day(s) -1637No Surface Treatment28SingleSingle247751180-0.018--Standard Counterbored Hole

96,521 IDR

1 Piece(s)Available 19 Day(s) -2080No Surface Treatment32DoubleDouble4014002740-0.021--Standard Counterbored Hole

67,561 IDR

1 Piece(s)Available 19 Day(s) -2042No Surface Treatment32SingleSingle308821370-0.021--Standard Counterbored Hole

105,699 IDR

1 Piece(s)Available 19 Day(s) -25112No Surface Treatment40DoubleDouble4015603140-0.021--Standard Counterbored Hole

73,161 IDR

1 Piece(s)Available 19 Day(s) -2559No Surface Treatment40SingleSingle309801570-0.021--Standard Counterbored Hole

145,801 IDR

1 Piece(s)Available 19 Day(s) -30123No Surface Treatment45DoubleDouble4024905490-0.021--Standard Counterbored Hole

93,184 IDR

1 Piece(s)Available 19 Day(s) -3064No Surface Treatment45SingleSingle3015702740-0.021--Standard Counterbored Hole

285,062 IDR

1 Piece(s)Available 19 Day(s) -35135No Surface Treatment52DoubleDouble0.04526506270-0.03--Standard Counterbored Hole

159,257 IDR

1 Piece(s)Available 19 Day(s) -3570No Surface Treatment52SingleSingle0.0416703140-0.028-StandardStandard Counterbored Hole

379,424 IDR

1 Piece(s)Available 19 Day(s) -40151No Surface Treatment60DoubleDouble0.04534308040-0.03--Standard Counterbored Hole

222,175 IDR

1 Piece(s)Available Same day -4080No Surface Treatment60SingleSingle0.0421604020-0.028-StandardStandard Counterbored Hole

945,501 IDR

1 Piece(s)Available 19 Day(s) -50192No Surface Treatment80DoubleDouble0.045608015900-0.032--Standard Counterbored Hole

497,345 IDR

1 Piece(s)Available Same day -50100No Surface Treatment80SingleSingle0.0438207940-0.03-StandardStandard Counterbored Hole

104,942 IDR

1 Piece(s)Available 19 Day(s) -635[Surface Treatment] Electroless Nickel Plating12DoubleDouble0.28324529-0.015--Standard Counterbored Hole

60,639 IDR

1 Piece(s)Available 19 Day(s) -619[Surface Treatment] Electroless Nickel Plating12SingleSingle0.024206265-0.015-StandardStandard Counterbored Hole

104,942 IDR

1 Piece(s)Available 19 Day(s) -845[Surface Treatment] Electroless Nickel Plating15DoubleDouble0.28431784-0.015--Standard Counterbored Hole

61,359 IDR

1 Piece(s)Available Same day -824[Surface Treatment] Electroless Nickel Plating15SingleSingle0.024265380-0.015-StandardStandard Counterbored Hole

96,370 IDR

1 Piece(s)Available 19 Day(s) 101055[Surface Treatment] Electroless Nickel Plating19DoubleDouble0.035881100-0.018--Standard Counterbored Hole

65,645 IDR

1 Piece(s)Available Same day 101029[Surface Treatment] Electroless Nickel Plating19SingleSingle0.024372549-0.018-StandardStandard Counterbored Hole

101,375 IDR

1 Piece(s)Available 19 Day(s) -1257[Surface Treatment] Electroless Nickel Plating21DoubleDouble0.036571200-0.018--Standard Counterbored Hole

67,773 IDR

1 Piece(s)Available 19 Day(s) -1230[Surface Treatment] Electroless Nickel Plating21SingleSingle0.024412598-0.018-StandardStandard Counterbored Hole

114,954 IDR

1 Piece(s)Available 19 Day(s) -1361[Surface Treatment] Electroless Nickel Plating23DoubleDouble0.038131570-0.018--Standard Counterbored Hole

67,773 IDR

1 Piece(s)Available 19 Day(s) -1332[Surface Treatment] Electroless Nickel Plating23SingleSingle0.024510784-0.018-StandardStandard Counterbored Hole

123,527 IDR

1 Piece(s)Available 19 Day(s) -1670[Surface Treatment] Electroless Nickel Plating28DoubleDouble0.0312302350-0.018--Standard Counterbored Hole

72,060 IDR

1 Piece(s)Available Same day -1637[Surface Treatment] Electroless Nickel Plating28SingleSingle0.0247751180-0.018-StandardStandard Counterbored Hole

137,825 IDR

1 Piece(s)Available Same day -2080[Surface Treatment] Electroless Nickel Plating32DoubleDouble0.0414002740-0.021--Standard Counterbored Hole

79,943 IDR

1 Piece(s)Available Same day 102042[Surface Treatment] Electroless Nickel Plating32SingleSingle0.038821370-0.021-StandardStandard Counterbored Hole

208,596 IDR

1 Piece(s)Available 19 Day(s) -25112[Surface Treatment] Electroless Nickel Plating40DoubleDouble0.0415603140-0.021--Standard Counterbored Hole

119,960 IDR

1 Piece(s)Available 19 Day(s) 102559[Surface Treatment] Electroless Nickel Plating40SingleSingle0.039801570-0.021-StandardStandard Counterbored Hole

255,777 IDR

1 Piece(s)Available 19 Day(s) -30123[Surface Treatment] Electroless Nickel Plating45DoubleDouble0.0424905490-0.021--Standard Counterbored Hole

147,837 IDR

1 Piece(s)Available Same day 103064[Surface Treatment] Electroless Nickel Plating45SingleSingle0.0315702740-0.021-StandardStandard Counterbored Hole

355,833 IDR

1 Piece(s)Available 19 Day(s) -35135[Surface Treatment] Electroless Nickel Plating52DoubleDouble0.04526506270-0.028--Standard Counterbored Hole

198,584 IDR

1 Piece(s)Available 19 Day(s) -3570[Surface Treatment] Electroless Nickel Plating52SingleSingle0.0416703140-0.025-StandardStandard Counterbored Hole

473,755 IDR

1 Piece(s)Available 19 Day(s) -40151[Surface Treatment] Electroless Nickel Plating60DoubleDouble0.04534308040-0.028--Standard Counterbored Hole

277,209 IDR

1 Piece(s)Available 19 Day(s) -4080[Surface Treatment] Electroless Nickel Plating60SingleSingle0.0421604020-0.015-StandardStandard Counterbored Hole

1,181,375 IDR

1 Piece(s)Available 19 Day(s) -50192[Surface Treatment] Electroless Nickel Plating80DoubleDouble0.045608015900-0.03--Standard Counterbored Hole

620,992 IDR

1 Piece(s)Available 19 Day(s) -50100[Surface Treatment] Electroless Nickel Plating80SingleSingle0.0438207940-0.028-StandardStandard Counterbored Hole

121,399 IDR

1 Piece(s)Available 18 Day(s) -635No Surface Treatment12DoubleDouble0.28324529-0.016-Opposite couterboredOpposite Couterbored Hole

73,499 IDR

1 Piece(s)Available 18 Day(s) -619No Surface Treatment12SingleSingle0.024206265-0.015-Opposite couterboredOpposite Couterbored Hole

121,399 IDR

1 Piece(s)Available 18 Day(s) -845No Surface Treatment15DoubleDouble0.28431784-0.016-Opposite couterboredOpposite Couterbored Hole

Loading...

  1. 1
  2. 2
  3. Next >>

Basic Information

Type Flange Flange Type Standard Flange Style Standard
Outer Cylinder Material SUJ2 Equivalent Lubrication Type Not Provided Accuracy Standard Grade
Motion Linear Types Standard Flange Flange Shape Square Flange
Ball Material SUJ2 Equivalent Retainer Material Plastic Seal Provided
Greased Filled Not Provided

Configure

Clear All

75 Part Numbers

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Configure Remaining Specifications
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Specification/Dimensions

  • Inscribed Circle Dia. dr(Ø)

    • 5
    • 6
    • 8
    • 10
    • 12
    • 13
    • 16
    • 20
    • 25
    • 30
    • 35
    • 40
    • 50

    Clear

  • Overall Length L(mm)

    • 15
    • 19
    • 24
    • 28
    • 29
    • 30
    • 32
    • 35
    • 37
    • 42
    • 45
    • 55
    • 57
    • 59
    • 61
    • 64
    • 70
    • 80
    • 100
    • 112
    • 123
    • 135
    • 151
    • 192

    Clear

  • Outer Cylinder Surface Treatment

    • No Surface Treatment
    • Surface Treatment
      • Electroless Nickel Plating

    Clear

  • Outer Dia. D(Ø)

    • 10
    • 12
    • 15
    • 19
    • 21
    • 23
    • 28
    • 32
    • 40
    • 45
    • 52
    • 60
    • 80

    Clear

  • Ball Recirculating Type

    • Single
    • Double

    Clear

  • Length

    • Single
    • Double

    Clear

  • Eccentricity(µm)

    • 0.02
    • 0.024
    • 0.03
    • 0.04
    • 0.045
    • 0.28
    • 24
    • 30
    • 40

    Clear

  • No.

    • None

    Clear

  • Holder Material

    • Opposite couterbored
    • Standard

    Clear

  • Style of Mounting Hole

    • Opposite Couterbored Hole
    • Standard Counterbored Hole

    Clear

  • type

    • C-LMK
    • E-LBK
    • E-LBKL
    • E-LBKM
    • E-LBKZ

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • Same day
    • 10 Day(s) or Less
    • 18 Day(s) or Less
    • 19 Day(s) or Less

    Clear

Specify Alterations

Frequently asked question (FAQ)

Question: What brand is the linear bearing of FA?
Answer: The linear bearing of FA is MISUMI brand.
Question: Is there a product stamp on the linear bearing?
Answer: There is no stamp on the product body, and the product model is on the packaging box.
Question: How is linear bearing maintained regularly?
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: Comparison of antirust ability of linear bearings?
Answer: Antirust ability from strong to weak: 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.
Question: What is the difference between the single liner type and the double liner type of linear bearing of FA?
Answer: Single liner type is one row of steel balls, and double liner type is two rows of steel balls. Generally, the length of the double liner type is more than twice that of the single liner type, and the contact area of steel balls is longer, the radial sway is smaller, and the rated load is larger.
Question: When the linear bearing and the guide shaft are used together, some are closely matched, but some have relatively large clearance. Does it affect the use?
Answer: The linear bearing and the guide shaft are in point contact and rolling fit through the circulating steel ball structure. Because of point contact and non-interference fit, it is normal to have clearance between the shaft and the bearing, which will not affect the use. The use of this structure greatly reduces the friction resistance and prolongs the service life of the workpiece.
Question: How to deal with oil leakage in the received linear bearing?
Answer: Linear bearing is coated with anti-rust oil (except for MX grease device) when leaving the factory, which has little influence on grease. It is recommended to clean it before use and apply grease after drying.
Question: Can the linear bearing rotate?
Answer: The linear bearing is not suitable for rotating motion in structure. If it is forcibly rotated, it may cause damage to the product. If rotating motion is required, please give priority to linear type rotating bushings.

Check other FAQ (5 items) Hide

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MISUMI Contact Monday to Friday (8:30am to 5:30pm) , Saturday (8:30am to 3:00pm) *Order cut off time Monday to Friday: 4:30pm , Saturday : 2:00pm MISUMI Kontak Senin - Jumat (8:30 WIB - 17:30 WIB) , Sabtu (8:30WIB - 15:00 WIB) *Batas Waktu Pemesanan Senin - Jumat : 16:30 WIB , Sabtu : 14:00 WIB

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