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Idlers for Round Belts Narrow (Part Numbers)

Idlers for Round Belts Narrow
  • Volume Discount

MISUMI

MiSUMi Economy

MISUMI

  • RoHS

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
Dimension and Specification for Idler for Round Belt
Specifications Overview
・Material Table
TypeBodyMale ThreadBearing
StandardThreaded Type Material Surface Treatment Material Surface Treatment Material
E-MBFE-MBFNGeneral structural steel or carbon steelFerroferric Oxide Protective FilmGeneral structural steel or carbon steelFerroferric Oxide Protective FilmSteel
E-MBFME-MBFNMElectroless Nickel PlatingElectroless Nickel Plating
E-MBFAE-MBFNAAluminum AlloyClear AnodizedAustenitic stainless steel-
E-MBFSE-MBFNSAustenitic 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 NumberRFdPDD1BBearing UsedMGF1Applicable
Round Belt Diameter
TypeP.D.
  *151.1-41117134694ZZ---2
  *201321185624ZZ
  *305163228625ZZ
  *201.6-41322175624ZZ---3
  *235162520625ZZ
  *303227
  *182.1-51120145685ZZ---4
  2386152519696ZZM631.0
  281930246626ZZ3
Standard Type
E-MBF
E-MBFM
E-MBFA
E-MBFS		Threaded Type
E-MBFN
E-MBFNM
E-MBFNA
E-MBFNS		3083226698ZZ4
4012122442366901ZZM1061.5
485044
282.6861930236626ZZM631.05
4084235698ZZ4
485043
5012122452456901ZZM1061.5
  383.11082440328628ZZM841.06
  485042
  5012122852446001ZZM1061.5
Dimensions with * symbol are only applicable to standard type606254
10020371029496904ZZ
  504.11212325242106201ZZM1061.58
  606252
  605.11220426250126004ZZM1061.510
 808270
*140-142130---
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
30
60
90
  1. 1
  2. 2
  3. Next >>
Part Number
E-MBF15-1.1
E-MBF18-2.1
E-MBF20-1.1
E-MBF20-1.6
E-MBF23-1.6
E-MBF23-2.1
E-MBF28-2.1
E-MBF28-2.6
E-MBF30-1.1
E-MBF30-1.6
E-MBF30-2.1
E-MBF38-3.1
E-MBF40-2.1
E-MBF40-2.6
E-MBF48-2.1
E-MBF48-2.6
E-MBF48-3.1
E-MBF50-2.6
E-MBF50-3.1
E-MBF50-4.1
E-MBF60-3.1
E-MBF60-4.1
E-MBF60-5.1
E-MBF80-5.1
E-MBF100-3.1
E-MBF140-5.1
E-MBFA15-1.1
E-MBFA18-2.1
E-MBFA20-1.1
E-MBFA20-1.6
E-MBFA23-1.6
E-MBFA23-2.1
E-MBFA28-2.1
E-MBFA28-2.6
E-MBFA30-1.1
E-MBFA30-1.6
E-MBFA30-2.1
E-MBFA38-3.1
E-MBFA40-2.1
E-MBFA40-2.6
E-MBFA48-2.1
E-MBFA48-2.6
E-MBFA48-3.1
E-MBFA50-2.6
E-MBFA50-3.1
E-MBFA50-4.1
E-MBFA60-3.1
E-MBFA60-4.1
E-MBFA60-5.1
E-MBFA80-5.1
E-MBFA100-3.1
E-MBFA140-5.1
E-MBFM15-1.1
E-MBFM18-2.1
E-MBFM20-1.1
E-MBFM20-1.6
E-MBFM23-1.6
E-MBFM23-2.1
E-MBFM28-2.1
E-MBFM28-2.6
E-MBFM30-1.1
E-MBFM30-1.6
E-MBFM30-2.1
E-MBFM38-3.1
E-MBFM40-2.1
E-MBFM40-2.6
E-MBFM48-2.1
E-MBFM48-2.6
E-MBFM48-3.1
E-MBFM50-2.6
E-MBFM50-3.1
E-MBFM50-4.1
E-MBFM60-3.1
E-MBFM60-4.1
E-MBFM60-5.1
E-MBFM80-5.1
E-MBFM100-3.1
E-MBFM140-5.1
E-MBFS15-1.1
E-MBFS18-2.1
E-MBFS20-1.1
E-MBFS20-1.6
E-MBFS23-1.6
E-MBFS23-2.1
E-MBFS28-2.1
E-MBFS28-2.6
E-MBFS30-1.1
E-MBFS30-1.6
E-MBFS30-2.1
E-MBFS38-3.1
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 41.81

1 Piece(s)Available 7 Day(s) 215[Steel] General structural steel or carbon steelNarrow Type, Standard4Black Oxide1.1

MYR 51.28

1 Piece(s)Available 7 Day(s) 418[Steel] General structural steel or carbon steelNarrow Type, Standard5Black Oxide2.1

MYR 45.82

1 Piece(s)Available 7 Day(s) 220[Steel] General structural steel or carbon steelNarrow Type, Standard4Black Oxide1.1

MYR 45.89

1 Piece(s)Available 7 Day(s) 320[Steel] General structural steel or carbon steelNarrow Type, Standard4Black Oxide1.6

MYR 44.74

1 Piece(s)Available 7 Day(s) 323[Steel] General structural steel or carbon steelNarrow Type, Standard5Black Oxide1.6

MYR 49.97

1 Piece(s)Available 7 Day(s) 423[Steel] General structural steel or carbon steelNarrow Type, Standard6Black Oxide2.1

MYR 49.97

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

MYR 60.01

1 Piece(s)Available 7 Day(s) 528[Steel] General structural steel or carbon steelNarrow Type, Standard6Black Oxide2.6

MYR 50.18

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

MYR 54.56

1 Piece(s)Available 7 Day(s) 330[Steel] General structural steel or carbon steelNarrow Type, Standard5Black Oxide1.6

MYR 58.92

1 Piece(s)Available 7 Day(s) 430[Steel] General structural steel or carbon steelNarrow Type, Standard8Black Oxide2.1

MYR 53.03

1 Piece(s)Available 7 Day(s) 638[Steel] General structural steel or carbon steelNarrow Type, Standard8Black Oxide3.1

MYR 65.47

1 Piece(s)Available 7 Day(s) 440[Steel] General structural steel or carbon steelNarrow Type, Standard12Black Oxide2.1

MYR 65.47

1 Piece(s)Available 7 Day(s) 540[Steel] General structural steel or carbon steelNarrow Type, Standard8Black Oxide2.6

MYR 66.56

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

MYR 66.56

1 Piece(s)Available 7 Day(s) 548[Steel] General structural steel or carbon steelNarrow Type, Standard8Black Oxide2.6

MYR 61.10

1 Piece(s)Available 7 Day(s) 648[Steel] General structural steel or carbon steelNarrow Type, Standard8Black Oxide3.1

MYR 63.23

1 Piece(s)Available 7 Day(s) 550[Steel] General structural steel or carbon steelNarrow Type, Standard12Black Oxide2.6

MYR 67.64

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

MYR 73.42

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

MYR 64.24

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

MYR 89.47

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

MYR 108.02

1 Piece(s)Available 7 Day(s) 1060[Steel] General structural steel or carbon steelNarrow Type, Standard20Black Oxide5.1

MYR 130.93

1 Piece(s)Available 7 Day(s) 1080[Steel] General structural steel or carbon steelNarrow Type, Standard20Black Oxide5.1

MYR 122.19

1 Piece(s)Available 7 Day(s) 6100[Steel] General structural steel or carbon steelNarrow Type, Standard20Black Oxide3.1

MYR 207.31

1 Piece(s)Available 7 Day(s) 10140[Steel] General structural steel or carbon steelNarrow Type, Standard20Black Oxide5.1

MYR 41.46

1 Piece(s)Available 7 Day(s) 215[Aluminum] Aluminum AlloyNarrow Type, Standard4Clear Anodize1.1

MYR 46.92

1 Piece(s)Available 7 Day(s) 418[Aluminum] Aluminum AlloyNarrow Type, Standard5Clear Anodize2.1

MYR 42.55

1 Piece(s)Available 7 Day(s) 220[Aluminum] Aluminum AlloyNarrow Type, Standard4Clear Anodize1.1

MYR 45.82

1 Piece(s)Available 7 Day(s) 320[Aluminum] Aluminum AlloyNarrow Type, Standard4Clear Anodize1.6

MYR 40.37

1 Piece(s)Available 7 Day(s) 323[Aluminum] Aluminum AlloyNarrow Type, Standard5Clear Anodize1.6

MYR 44.87

1 Piece(s)Available 7 Day(s) 423[Aluminum] Aluminum AlloyNarrow Type, Standard6Clear Anodize2.1

MYR 49.10

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

MYR 50.99

1 Piece(s)Available 7 Day(s) 528[Aluminum] Aluminum AlloyNarrow Type, Standard6Clear Anodize2.6

MYR 44.74

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

MYR 50.18

1 Piece(s)Available 7 Day(s) 330[Aluminum] Aluminum AlloyNarrow Type, Standard5Clear Anodize1.6

MYR 53.46

1 Piece(s)Available 7 Day(s) 430[Aluminum] Aluminum AlloyNarrow Type, Standard8Clear Anodize2.1

MYR 51.28

1 Piece(s)Available 7 Day(s) 638[Aluminum] Aluminum AlloyNarrow Type, Standard8Clear Anodize3.1

MYR 60.01

1 Piece(s)Available 7 Day(s) 440[Aluminum] Aluminum AlloyNarrow Type, Standard12Clear Anodize2.1

MYR 57.83

1 Piece(s)Available 7 Day(s) 540[Aluminum] Aluminum AlloyNarrow Type, Standard8Clear Anodize2.6

MYR 60.01

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

MYR 58.92

1 Piece(s)Available 7 Day(s) 548[Aluminum] Aluminum AlloyNarrow Type, Standard8Clear Anodize2.6

MYR 54.56

1 Piece(s)Available 7 Day(s) 648[Aluminum] Aluminum AlloyNarrow Type, Standard8Clear Anodize3.1

MYR 60.01

1 Piece(s)Available 7 Day(s) 550[Aluminum] Aluminum AlloyNarrow Type, Standard12Clear Anodize2.6

MYR 60.01

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

MYR 93.83

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

MYR 62.19

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

MYR 108.02

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

MYR 130.93

1 Piece(s)Available 7 Day(s) 1060[Aluminum] Aluminum AlloyNarrow Type, Standard20Clear Anodize5.1

MYR 158.21

1 Piece(s)Available 7 Day(s) 1080[Aluminum] Aluminum AlloyNarrow Type, Standard20Clear Anodize5.1

MYR 110.21

1 Piece(s)Available 7 Day(s) 6100[Aluminum] Aluminum AlloyNarrow Type, Standard20Clear Anodize3.1

MYR 250.95

1 Piece(s)Available 7 Day(s) 10140[Aluminum] Aluminum AlloyNarrow Type, Standard20Clear Anodize5.1

MYR 46.92

1 Piece(s)Available 7 Day(s) 215[Steel] General structural steel or carbon steelNarrow Type, Standard4Electroless Nickel Plating1.1

MYR 53.46

1 Piece(s)Available 7 Day(s) 418[Steel] General structural steel or carbon steelNarrow Type, Standard5Electroless Nickel Plating2.1

MYR 48.01

1 Piece(s)Available 7 Day(s) 220[Steel] General structural steel or carbon steelNarrow Type, Standard4Electroless Nickel Plating1.1

MYR 52.38

1 Piece(s)Available 7 Day(s) 320[Steel] General structural steel or carbon steelNarrow Type, Standard4Electroless Nickel Plating1.6

MYR 43.85

1 Piece(s)Available 7 Day(s) 323[Steel] General structural steel or carbon steelNarrow Type, Standard5Electroless Nickel Plating1.6

MYR 54.56

1 Piece(s)Available 7 Day(s) 423[Steel] General structural steel or carbon steelNarrow Type, Standard6Electroless Nickel Plating2.1

MYR 55.65

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

MYR 63.29

1 Piece(s)Available 7 Day(s) 528[Steel] General structural steel or carbon steelNarrow Type, Standard6Electroless Nickel Plating2.6

MYR 50.18

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

MYR 56.74

1 Piece(s)Available 7 Day(s) 330[Steel] General structural steel or carbon steelNarrow Type, Standard5Electroless Nickel Plating1.6

MYR 57.11

1 Piece(s)Available 7 Day(s) 430[Steel] General structural steel or carbon steelNarrow Type, Standard8Electroless Nickel Plating2.1

MYR 58.92

1 Piece(s)Available 7 Day(s) 638[Steel] General structural steel or carbon steelNarrow Type, Standard8Electroless Nickel Plating3.1

MYR 68.73

1 Piece(s)Available 7 Day(s) 440[Steel] General structural steel or carbon steelNarrow Type, Standard12Electroless Nickel Plating2.1

MYR 67.64

1 Piece(s)Available 7 Day(s) 540[Steel] General structural steel or carbon steelNarrow Type, Standard8Electroless Nickel Plating2.6

MYR 68.73

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

MYR 68.73

1 Piece(s)Available 7 Day(s) 548[Steel] General structural steel or carbon steelNarrow Type, Standard8Electroless Nickel Plating2.6

MYR 63.29

1 Piece(s)Available 7 Day(s) 648[Steel] General structural steel or carbon steelNarrow Type, Standard8Electroless Nickel Plating3.1

MYR 68.73

1 Piece(s)Available 7 Day(s) 550[Steel] General structural steel or carbon steelNarrow Type, Standard12Electroless Nickel Plating2.6

MYR 69.83

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

MYR 81.84

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

MYR 72.01

1 Piece(s)Available 7 Day(s) 660[Steel] General structural steel or carbon steelNarrow Type, Standard12Electroless Nickel Plating3.1

MYR 93.83

1 Piece(s)Available 7 Day(s) 860[Steel] General structural steel or carbon steelNarrow Type, Standard12Electroless Nickel Plating4.1

MYR 113.47

1 Piece(s)Available 7 Day(s) 1060[Steel] General structural steel or carbon steelNarrow Type, Standard20Electroless Nickel Plating5.1

MYR 138.56

1 Piece(s)Available 7 Day(s) 1080[Steel] General structural steel or carbon steelNarrow Type, Standard20Electroless Nickel Plating5.1

MYR 127.66

1 Piece(s)Available 7 Day(s) 6100[Steel] General structural steel or carbon steelNarrow Type, Standard20Electroless Nickel Plating3.1

MYR 217.13

1 Piece(s)Available 7 Day(s) 10140[Steel] General structural steel or carbon steelNarrow Type, Standard20Electroless Nickel Plating5.1

MYR 54.56

1 Piece(s)Available 7 Day(s) 215SUS304Narrow Type, Standard4Not Provided1.1

MYR 62.19

1 Piece(s)Available 7 Day(s) 418SUS304Narrow Type, Standard5Not Provided2.1

MYR 52.00

1 Piece(s)Available 7 Day(s) 220SUS304Narrow Type, Standard4Not Provided1.1

MYR 56.09

1 Piece(s)Available 7 Day(s) 320SUS304Narrow Type, Standard4Not Provided1.6

MYR 55.65

1 Piece(s)Available 7 Day(s) 323SUS304Narrow Type, Standard5Not Provided1.6

MYR 64.37

1 Piece(s)Available 7 Day(s) 423SUS304Narrow Type, Standard6Not Provided2.1

MYR 65.47

1 Piece(s)Available 7 Day(s) 428SUS304Narrow Type, Standard6Not Provided2.1

MYR 70.36

1 Piece(s)Available 7 Day(s) 528SUS304Narrow Type, Standard6Not Provided2.6

MYR 57.83

1 Piece(s)Available 7 Day(s) 230SUS304Narrow Type, Standard5Not Provided1.1

MYR 66.56

1 Piece(s)Available 7 Day(s) 330SUS304Narrow Type, Standard5Not Provided1.6

MYR 72.01

1 Piece(s)Available 7 Day(s) 430SUS304Narrow Type, Standard8Not Provided2.1

MYR 72.01

1 Piece(s)Available 7 Day(s) 638SUS304Narrow Type, Standard8Not Provided3.1

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Basic Information

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

Configure

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104 Part Numbers

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Configure Remaining Specifications
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Specification/Dimensions

  • Applicable Belt Dia.(Ø)

    • 2
    • 3
    • 4
    • 5
    • 6
    • 8
    • 10

    Clear

  • Pitch Circle Dia. P.D.(mm)(Ø)

    • 15
    • 18
    • 20
    • 23
    • 28
    • 30
    • 38
    • 40
    • 48
    • 50
    • 60
    • 80
    • 100
    • 140

    Clear

  • Material

    • Steel
      • General structural steel or carbon steel
    • Aluminum
      • Aluminum Alloy
    • SUS304

    Clear

  • Shaft Dia. d (or P)(Ø)

    • 4
    • 5
    • 6
    • 8
    • 12
    • 20

    Clear

  • Surface Treatment

    • Not Provided
    • Black Oxide
    • Electroless Nickel Plating
    • Clear Anodize

    Clear

  • R(mm)

    • 1.1
    • 1.6
    • 2.1
    • 2.6
    • 3.1
    • 4.1
    • 5.1

    Clear

  • type

    • E-MBF
    • E-MBFA
    • E-MBFM
    • E-MBFN
    • E-MBFNA
    • E-MBFNM
    • E-MBFNS
    • E-MBFS

    Clear

  • Idler Type

    • Narrow Type, Standard
    • Narrow Type, Threaded

    Clear

Days to Ship

    • All
    • 7 Day(s) or Less
    • 16 Day(s) or Less

    Clear

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