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Idlers for Round Belts Wide (Part Numbers)

Part Number

Configured Part Number is shown.

Product Overview
The idler pulley for round belt is a wheel system component that plays a transitional role, it will not change the transmission relationship, the main role is to change the steering, increase the transmission distance, adjust the angle and so on.
It is used in conjunction with round belts, pulleys for round belts, etc. for lightweight object transfer, angle transfer, and other purposes.
Dimensional Drawing
MISUMI Idlers for Round Belts Wide Dimensional Drawing
Specifications Overview
TypeBodyMale ThreadBearing Accessories
StandardThreaded Type Material Surface Treatment Material Surface Treatment Material
E-MBGE-MBGNGeneral structural steel or carbon steelFerroferric Oxide Protective FilmGeneral structural steel or carbon steelFerroferric Oxide Protective FilmSteelRetaining Ring
E-MBGME-MBGNMElectroless Nickel PlatingElectroless Nickel Plating
E-MBGAE-MBGNAAluminum AlloyClear AnodizedAustenitic stainless steel-
E-MBGSE-MBGNSAustenitic stainless steel-Stainless Steel
Bearings are bonded.
Threaded parts are riveted by pins.
If there are requirements for rust prevention, give priority to products made of aluminum alloy, stainless steel, austenitic stainless steel and with surface treatment of electroless nickel plating.
 Refer to Anti-rust performance and maintenance of metal materials and surface treatment
Specification Table
Part NumberRdPdhDD1TtBBearing UsedMGFF1Applicable
Round Belt Diameter
TypeP.D.
  *15131081713106.55623ZZ----2
*205161322187.56625ZZ
*303228129
*201.5413112217107.56624ZZ----3
306191632271297626ZZM6381
*232516132519107.56625ZZ----4
286191630241297626ZZM6381
303226
4010262342361511.59.26000ZZM85101.5
4812282550446001ZZM10612
 606256
Standard Type
E-MBG
E-MBGM
E-MBGA
E-MBGS
Threaded Type
E-MBGN
E-MBGNM
E-MBGNA
E-MBGNS
*232.5516132518107.56625ZZ----5
286191630231297626ZZM6381
4010262342351511.59.26000ZZM85101.5
485043
5012282552456001ZZM10612
606255
2836191630221297626ZZM63816
3810262340321511.59.26000ZZM85101.5
  4812282550426001ZZM10612
  505244
  606254
  808274
Dimensions with * symbol are only applicable to standard type10010294
50412282552421511.59.26001ZZM106121.58
  606252
  808272
  100153228102921612.510.26002ZZ1
  120122112
  60512282562501511.59.26001ZZM106121.510
Please use the price list to
confirm the availability of applicable dimensions.
808270
100153228102901612.510.26002ZZ1
120122110
140142130
For detailed dimensions of the bearing, please refer to Bearing Related Parameters
MISUMI makes no commitment to the bearing brand.
Product Features
Features of idler for round belt
Feature 1: Idlers for round belts can be classified into standard type, threaded type and duplex type. The standard type and threaded type can also be divided into 2 types: narrow type and wide type.
Feature 2: Threaded idler is a product with threaded bearing, thus reducing the number of parts.
Feature 3: Duplex idler is suitable for use when belts are installed in a staggered pattern.
Example of Use
Example of use of a round belt conveyor for transporting light objects
Equipment name: round belt conveyor

Feature 1: Round belt, pulley and idler are combined for transporting thin plates and other lightweight items.
Feature 2: Idlers are configured at equal intervals to prevent bending of the round belt.
Feature 3: Urethane round belts with excellent wear and oil resistance are selected for transporting lightweight items.
Feature 4: The conveyor frame consists of 2 each of aluminium frames and machined parts.
Feature 5: Conveyor construction can be flipped over for forward and reverse use.

For more information, please click Examples of Round Belt Conveyor
Application Industries
Food Semiconductor Smart Phones
It is widely used in food transport and transfer Industry Application Industry Semiconductor Smartphone 3C IPHONE Huawei
Medical Electronic & Electrical Lithium battery
Widely used in medical equipment, blood machines and other related equipment in the biomedical industry Method of usage in electronic & electrical and home appliances industry Application industry Lithium battery
Related Products
Pulley for Round Belt Screw Mounted Flat belt, with anti-running rib Urethane round belt, welded joint product,
free end product, hollow rope type
Pulley for Round Belt Screw Mounted Product Flat Belt Anti-Running Type Japanese Belt Round Belt Free End Type Joint Type Japanese Quality
Representative model: MBR60-2-N12 Representative model: HBLTDS350-4.23 Representative model: MBT5-150
Reasons for recommendation: available in U-groove type and trapezoidal groove type Reasons for recommendation: anti-running rib design Reasons for recommendation: rich specifications, excellent quality

Part Number
E-MBG15-1
E-MBG20-1
E-MBG20-1.5
E-MBG23-2
E-MBG23-2.5
E-MBG28-2
E-MBG28-2.5
E-MBG28-3
E-MBG30-1
E-MBG30-1.5
E-MBG30-2
E-MBG38-3
E-MBG40-2
E-MBG40-2.5
E-MBG48-2
E-MBG48-2.5
E-MBG48-3
E-MBG50-2.5
E-MBG50-3
E-MBG50-4
E-MBG60-2
E-MBG60-2.5
E-MBG60-3
E-MBG60-4
E-MBG60-5
E-MBG80-3
E-MBG80-4
E-MBG80-5
E-MBG100-3
E-MBG100-4
E-MBG100-5
E-MBG120-4
E-MBG120-5
E-MBG140-5
E-MBGA15-1
E-MBGA20-1
E-MBGA20-1.5
E-MBGA23-2
E-MBGA23-2.5
E-MBGA28-2
E-MBGA28-2.5
E-MBGA28-3
E-MBGA30-1
E-MBGA30-1.5
E-MBGA30-2
E-MBGA38-3
E-MBGA40-2
E-MBGA40-2.5
E-MBGA48-2
E-MBGA48-2.5
E-MBGA48-3
E-MBGA50-2.5
E-MBGA50-3
E-MBGA50-4
E-MBGA60-2
E-MBGA60-2.5
E-MBGA60-3
E-MBGA60-4
E-MBGA60-5
E-MBGA80-3
E-MBGA80-4
E-MBGA80-5
E-MBGA100-3
E-MBGA100-4
E-MBGA100-5
E-MBGA120-4
E-MBGA120-5
E-MBGA140-5
E-MBGM15-1
E-MBGM20-1
E-MBGM20-1.5
E-MBGM23-2
E-MBGM23-2.5
E-MBGM28-2
E-MBGM28-2.5
E-MBGM28-3
E-MBGM30-1
E-MBGM30-1.5
E-MBGM30-2
E-MBGM38-3
E-MBGM40-2
E-MBGM40-2.5
E-MBGM48-2
E-MBGM48-2.5
E-MBGM48-3
E-MBGM50-2.5
E-MBGM50-3
E-MBGM50-4
E-MBGM60-2
E-MBGM60-2.5
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplicable Belt Dia.
(Ø)
Pitch Circle Dia. P.D.(mm)
(Ø)
Material Idler Type Shaft Dia. d (or P)
(Ø)
Surface Treatment R
(mm)

MYR 140.00

1 Piece(s)Available 7 Day(s) 215[Steel] General structural steel or carbon steelWide Type, Standard3Black Oxide1

MYR 102.30

1 Piece(s)Available 7 Day(s) 220[Steel] General structural steel or carbon steelWide Type, Standard5Black Oxide1

MYR 118.28

1 Piece(s)Available 7 Day(s) 320[Steel] General structural steel or carbon steelWide Type, Standard4Black Oxide1.5

MYR 112.64

1 Piece(s)Available 7 Day(s) 423[Steel] General structural steel or carbon steelWide Type, Standard5Black Oxide2

MYR 125.06

1 Piece(s)Available 7 Day(s) 523[Steel] General structural steel or carbon steelWide Type, Standard5Black Oxide2.5

MYR 113.92

1 Piece(s)Available 7 Day(s) 428[Steel] General structural steel or carbon steelWide Type, Standard6Black Oxide2

MYR 122.20

1 Piece(s)Available 7 Day(s) 528[Steel] General structural steel or carbon steelWide Type, Standard6Black Oxide2.5

MYR 160.38

1 Piece(s)Available 7 Day(s) 628[Steel] General structural steel or carbon steelWide Type, Standard6Black Oxide3

MYR 108.40

1 Piece(s)Available 7 Day(s) 230[Steel] General structural steel or carbon steelWide Type, Standard5Black Oxide1

MYR 119.08

1 Piece(s)Available 7 Day(s) 330[Steel] General structural steel or carbon steelWide Type, Standard6Black Oxide1.5

MYR 117.64

1 Piece(s)Available 7 Day(s) 430[Steel] General structural steel or carbon steelWide Type, Standard6Black Oxide2

MYR 124.58

1 Piece(s)Available 7 Day(s) 638[Steel] General structural steel or carbon steelWide Type, Standard10Black Oxide3

MYR 130.48

1 Piece(s)Available 7 Day(s) 440[Steel] General structural steel or carbon steelWide Type, Standard10Black Oxide2

MYR 120.74

1 Piece(s)Available 7 Day(s) 540[Steel] General structural steel or carbon steelWide Type, Standard10Black Oxide2.5

MYR 120.82

1 Piece(s)Available 7 Day(s) 448[Steel] General structural steel or carbon steelWide Type, Standard12Black Oxide2

MYR 131.70

1 Piece(s)Available 7 Day(s) 548[Steel] General structural steel or carbon steelWide Type, Standard10Black Oxide2.5

MYR 140.24

1 Piece(s)Available 7 Day(s) 648[Steel] General structural steel or carbon steelWide Type, Standard12Black Oxide3

MYR 152.20

1 Piece(s)Available 7 Day(s) 550[Steel] General structural steel or carbon steelWide Type, Standard12Black Oxide2.5

MYR 132.50

1 Piece(s)Available 7 Day(s) 650[Steel] General structural steel or carbon steelWide Type, Standard12Black Oxide3

MYR 131.84

1 Piece(s)Available 7 Day(s) 850[Steel] General structural steel or carbon steelWide Type, Standard12Black Oxide4

MYR 154.74

1 Piece(s)Available 7 Day(s) 460[Steel] General structural steel or carbon steelWide Type, Standard12Black Oxide2

MYR 135.94

1 Piece(s)Available 7 Day(s) 560[Steel] General structural steel or carbon steelWide Type, Standard12Black Oxide2.5

MYR 165.38

1 Piece(s)Available 7 Day(s) 660[Steel] General structural steel or carbon steelWide Type, Standard12Black Oxide3

MYR 145.18

1 Piece(s)Available 7 Day(s) 860[Steel] General structural steel or carbon steelWide Type, Standard12Black Oxide4

MYR 147.18

1 Piece(s)Available 7 Day(s) 1060[Steel] General structural steel or carbon steelWide Type, Standard12Black Oxide5

MYR 189.80

1 Piece(s)Available 7 Day(s) 680[Steel] General structural steel or carbon steelWide Type, Standard12Black Oxide3

MYR 224.10

1 Piece(s)Available 7 Day(s) 880[Steel] General structural steel or carbon steelWide Type, Standard12Black Oxide4

MYR 266.24

1 Piece(s)Available 7 Day(s) 1080[Steel] General structural steel or carbon steelWide Type, Standard12Black Oxide5

MYR 180.26

1 Piece(s)Available 7 Day(s) 6100[Steel] General structural steel or carbon steelWide Type, Standard12Black Oxide3

MYR 255.88

1 Piece(s)Available 7 Day(s) 8100[Steel] General structural steel or carbon steelWide Type, Standard15Black Oxide4

MYR 260.10

1 Piece(s)Available 7 Day(s) 10100[Steel] General structural steel or carbon steelWide Type, Standard15Black Oxide5

MYR 257.42

1 Piece(s)Available 7 Day(s) 8120[Steel] General structural steel or carbon steelWide Type, Standard15Black Oxide4

MYR 366.24

1 Piece(s)Available 7 Day(s) 10120[Steel] General structural steel or carbon steelWide Type, Standard15Black Oxide5

MYR 419.46

1 Piece(s)Available 7 Day(s) 10140[Steel] General structural steel or carbon steelWide Type, Standard15Black Oxide5

MYR 125.70

1 Piece(s)Available 7 Day(s) 215[Aluminum] Aluminum AlloyWide Type, Standard3Clear Anodize1

MYR 97.48

1 Piece(s)Available 7 Day(s) 220[Aluminum] Aluminum AlloyWide Type, Standard5Clear Anodize1

MYR 121.68

1 Piece(s)Available 7 Day(s) 320[Aluminum] Aluminum AlloyWide Type, Standard4Clear Anodize1.5

MYR 120.90

1 Piece(s)Available 7 Day(s) 423[Aluminum] Aluminum AlloyWide Type, Standard5Clear Anodize2

MYR 111.46

1 Piece(s)Available 7 Day(s) 523[Aluminum] Aluminum AlloyWide Type, Standard5Clear Anodize2.5

MYR 119.28

1 Piece(s)Available 7 Day(s) 428[Aluminum] Aluminum AlloyWide Type, Standard6Clear Anodize2

MYR 134.50

1 Piece(s)Available 7 Day(s) 528[Aluminum] Aluminum AlloyWide Type, Standard6Clear Anodize2.5

MYR 131.64

1 Piece(s)Available 7 Day(s) 628[Aluminum] Aluminum AlloyWide Type, Standard6Clear Anodize3

MYR 96.20

1 Piece(s)Available 7 Day(s) 230[Aluminum] Aluminum AlloyWide Type, Standard5Clear Anodize1

MYR 125.62

1 Piece(s)Available 7 Day(s) 330[Aluminum] Aluminum AlloyWide Type, Standard6Clear Anodize1.5

MYR 119.02

1 Piece(s)Available 7 Day(s) 430[Aluminum] Aluminum AlloyWide Type, Standard6Clear Anodize2

MYR 135.34

1 Piece(s)Available 7 Day(s) 638[Aluminum] Aluminum AlloyWide Type, Standard10Clear Anodize3

MYR 128.34

1 Piece(s)Available 7 Day(s) 440[Aluminum] Aluminum AlloyWide Type, Standard10Clear Anodize2

MYR 130.50

1 Piece(s)Available 7 Day(s) 540[Aluminum] Aluminum AlloyWide Type, Standard10Clear Anodize2.5

MYR 150.12

1 Piece(s)Available 7 Day(s) 448[Aluminum] Aluminum AlloyWide Type, Standard12Clear Anodize2

MYR 149.36

1 Piece(s)Available 7 Day(s) 548[Aluminum] Aluminum AlloyWide Type, Standard10Clear Anodize2.5

MYR 132.02

1 Piece(s)Available 7 Day(s) 648[Aluminum] Aluminum AlloyWide Type, Standard12Clear Anodize3

MYR 131.84

1 Piece(s)Available 7 Day(s) 550[Aluminum] Aluminum AlloyWide Type, Standard12Clear Anodize2.5

MYR 129.76

1 Piece(s)Available 7 Day(s) 650[Aluminum] Aluminum AlloyWide Type, Standard12Clear Anodize3

MYR 133.90

1 Piece(s)Available 7 Day(s) 850[Aluminum] Aluminum AlloyWide Type, Standard12Clear Anodize4

MYR 119.72

1 Piece(s)Available 7 Day(s) 460[Aluminum] Aluminum AlloyWide Type, Standard12Clear Anodize2

MYR 139.98

1 Piece(s)Available 7 Day(s) 560[Aluminum] Aluminum AlloyWide Type, Standard12Clear Anodize2.5

MYR 141.06

1 Piece(s)Available 7 Day(s) 660[Aluminum] Aluminum AlloyWide Type, Standard12Clear Anodize3

MYR 143.66

1 Piece(s)Available 7 Day(s) 860[Aluminum] Aluminum AlloyWide Type, Standard12Clear Anodize4

MYR 130.14

1 Piece(s)Available 7 Day(s) 1060[Aluminum] Aluminum AlloyWide Type, Standard12Clear Anodize5

MYR 129.56

1 Piece(s)Available 7 Day(s) 680[Aluminum] Aluminum AlloyWide Type, Standard12Clear Anodize3

MYR 151.48

1 Piece(s)Available 7 Day(s) 880[Aluminum] Aluminum AlloyWide Type, Standard12Clear Anodize4

MYR 215.00

1 Piece(s)Available 7 Day(s) 1080[Aluminum] Aluminum AlloyWide Type, Standard12Clear Anodize5

MYR 223.22

1 Piece(s)Available 7 Day(s) 6100[Aluminum] Aluminum AlloyWide Type, Standard12Clear Anodize3

MYR 265.76

1 Piece(s)Available 7 Day(s) 8100[Aluminum] Aluminum AlloyWide Type, Standard15Clear Anodize4

MYR 273.16

1 Piece(s)Available 7 Day(s) 10100[Aluminum] Aluminum AlloyWide Type, Standard15Clear Anodize5

MYR 301.68

1 Piece(s)Available 7 Day(s) 8120[Aluminum] Aluminum AlloyWide Type, Standard15Clear Anodize4

MYR 309.10

1 Piece(s)Available 7 Day(s) 10120[Aluminum] Aluminum AlloyWide Type, Standard15Clear Anodize5

MYR 363.12

1 Piece(s)Available 7 Day(s) 10140[Aluminum] Aluminum AlloyWide Type, Standard15Clear Anodize5

MYR 135.50

1 Piece(s)Available 7 Day(s) 215[Steel] General structural steel or carbon steelWide Type, Standard3Electroless Nickel Plating1

MYR 90.34

1 Piece(s)Available 7 Day(s) 220[Steel] General structural steel or carbon steelWide Type, Standard5Electroless Nickel Plating1

MYR 122.66

1 Piece(s)Available 7 Day(s) 320[Steel] General structural steel or carbon steelWide Type, Standard4Electroless Nickel Plating1.5

MYR 123.38

1 Piece(s)Available 7 Day(s) 423[Steel] General structural steel or carbon steelWide Type, Standard5Electroless Nickel Plating2

MYR 123.66

1 Piece(s)Available 7 Day(s) 523[Steel] General structural steel or carbon steelWide Type, Standard5Electroless Nickel Plating2.5

MYR 130.68

1 Piece(s)Available 7 Day(s) 428[Steel] General structural steel or carbon steelWide Type, Standard6Electroless Nickel Plating2

MYR 124.38

1 Piece(s)Available 7 Day(s) 528[Steel] General structural steel or carbon steelWide Type, Standard6Electroless Nickel Plating2.5

MYR 124.74

1 Piece(s)Available 7 Day(s) 628[Steel] General structural steel or carbon steelWide Type, Standard6Electroless Nickel Plating3

MYR 108.40

1 Piece(s)Available 7 Day(s) 230[Steel] General structural steel or carbon steelWide Type, Standard5Electroless Nickel Plating1

MYR 134.78

1 Piece(s)Available 7 Day(s) 330[Steel] General structural steel or carbon steelWide Type, Standard6Electroless Nickel Plating1.5

MYR 125.62

1 Piece(s)Available 7 Day(s) 430[Steel] General structural steel or carbon steelWide Type, Standard6Electroless Nickel Plating2

MYR 136.68

1 Piece(s)Available 7 Day(s) 638[Steel] General structural steel or carbon steelWide Type, Standard10Electroless Nickel Plating3

MYR 135.82

1 Piece(s)Available 7 Day(s) 440[Steel] General structural steel or carbon steelWide Type, Standard10Electroless Nickel Plating2

MYR 135.22

1 Piece(s)Available 7 Day(s) 540[Steel] General structural steel or carbon steelWide Type, Standard10Electroless Nickel Plating2.5

MYR 152.18

1 Piece(s)Available 7 Day(s) 448[Steel] General structural steel or carbon steelWide Type, Standard12Electroless Nickel Plating2

MYR 131.64

1 Piece(s)Available 7 Day(s) 548[Steel] General structural steel or carbon steelWide Type, Standard10Electroless Nickel Plating2.5

MYR 152.18

1 Piece(s)Available 7 Day(s) 648[Steel] General structural steel or carbon steelWide Type, Standard12Electroless Nickel Plating3

MYR 144.60

1 Piece(s)Available 7 Day(s) 550[Steel] General structural steel or carbon steelWide Type, Standard12Electroless Nickel Plating2.5

MYR 130.94

1 Piece(s)Available 7 Day(s) 650[Steel] General structural steel or carbon steelWide Type, Standard12Electroless Nickel Plating3

MYR 155.84

1 Piece(s)Available 7 Day(s) 850[Steel] General structural steel or carbon steelWide Type, Standard12Electroless Nickel Plating4

MYR 162.16

1 Piece(s)Available 7 Day(s) 460[Steel] General structural steel or carbon steelWide Type, Standard12Electroless Nickel Plating2

MYR 147.68

1 Piece(s)Available 7 Day(s) 560[Steel] General structural steel or carbon steelWide Type, Standard12Electroless Nickel Plating2.5

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Basic Information

Product Type Idler (Bearing Built-in) Pulley/Idler Idler Number of Grooves Single
Groove Shape U Groove

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