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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-MBGNM100-3
E-MBGNM100-4
E-MBGNM100-5
E-MBGNM120-4
E-MBGNM120-5
E-MBGNM140-5
E-MBGNS28-2
E-MBGNS28-2.5
E-MBGNS28-3
E-MBGNS30-1.5
E-MBGNS30-2
E-MBGNS38-3
E-MBGNS40-2
E-MBGNS40-2.5
E-MBGNS48-2
E-MBGNS48-2.5
E-MBGNS48-3
E-MBGNS50-2.5
E-MBGNS50-3
E-MBGNS50-4
E-MBGNS60-2
E-MBGNS60-2.5
E-MBGNS60-3
E-MBGNS60-4
E-MBGNS60-5
E-MBGNS80-3
E-MBGNS80-4
E-MBGNS80-5
E-MBGNS100-3
E-MBGNS100-4
E-MBGNS100-5
E-MBGNS120-4
E-MBGNS120-5
E-MBGNS140-5
E-MBGS15-1
E-MBGS20-1
E-MBGS20-1.5
E-MBGS23-2
E-MBGS23-2.5
E-MBGS28-2
E-MBGS28-2.5
E-MBGS28-3
E-MBGS30-1
E-MBGS30-1.5
E-MBGS30-2
E-MBGS38-3
E-MBGS40-2
E-MBGS40-2.5
E-MBGS48-2
E-MBGS48-2.5
E-MBGS48-3
E-MBGS50-2.5
E-MBGS50-3
E-MBGS50-4
E-MBGS60-2
E-MBGS60-2.5
E-MBGS60-3
E-MBGS60-4
E-MBGS60-5
E-MBGS80-3
E-MBGS80-4
E-MBGS80-5
E-MBGS100-3
E-MBGS100-4
E-MBGS100-5
E-MBGS120-4
E-MBGS120-5
E-MBGS140-5
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)

589,305 IDR

1 Piece(s)Available 14 Day(s) 6100[Steel] General structural steel or carbon steelWide Type, Threaded12Electroless Nickel Plating3

708,114 IDR

1 Piece(s)Available 14 Day(s) 8100[Steel] General structural steel or carbon steelWide Type, Threaded15Electroless Nickel Plating4

742,887 IDR

1 Piece(s)Available 14 Day(s) 10100[Steel] General structural steel or carbon steelWide Type, Threaded15Electroless Nickel Plating5

848,525 IDR

1 Piece(s)Available 14 Day(s) 8120[Steel] General structural steel or carbon steelWide Type, Threaded15Electroless Nickel Plating4

883,298 IDR

1 Piece(s)Available 14 Day(s) 10120[Steel] General structural steel or carbon steelWide Type, Threaded15Electroless Nickel Plating5

1,037,144 IDR

1 Piece(s)Available 14 Day(s) 10140[Steel] General structural steel or carbon steelWide Type, Threaded15Electroless Nickel Plating5

444,942 IDR

1 Piece(s)Available 14 Day(s) 428SUS304Wide Type, Threaded6Not Provided2

506,322 IDR

1 Piece(s)Available 14 Day(s) 528SUS304Wide Type, Threaded6Not Provided2.5

436,249 IDR

1 Piece(s)Available 14 Day(s) 628SUS304Wide Type, Threaded6Not Provided3

358,799 IDR

1 Piece(s)Available 14 Day(s) 330SUS304Wide Type, Threaded6Not Provided1.5

289,252 IDR

1 Piece(s)Available 14 Day(s) 430SUS304Wide Type, Threaded6Not Provided2

487,619 IDR

1 Piece(s)Available 14 Day(s) 638SUS304Wide Type, Threaded10Not Provided3

461,802 IDR

1 Piece(s)Available 14 Day(s) 440SUS304Wide Type, Threaded10Not Provided2

540,042 IDR

1 Piece(s)Available 14 Day(s) 540SUS304Wide Type, Threaded10Not Provided2.5

483,140 IDR

1 Piece(s)Available 14 Day(s) 448SUS304Wide Type, Threaded12Not Provided2

485,511 IDR

1 Piece(s)Available 14 Day(s) 548SUS304Wide Type, Threaded10Not Provided2.5

448,367 IDR

1 Piece(s)Available 14 Day(s) 648SUS304Wide Type, Threaded12Not Provided3

500,527 IDR

1 Piece(s)Available 14 Day(s) 550SUS304Wide Type, Threaded12Not Provided2.5

490,780 IDR

1 Piece(s)Available 14 Day(s) 650SUS304Wide Type, Threaded12Not Provided3

645,943 IDR

1 Piece(s)Available 14 Day(s) 850SUS304Wide Type, Threaded12Not Provided4

602,476 IDR

1 Piece(s)Available 14 Day(s) 460SUS304Wide Type, Threaded12Not Provided2

684,405 IDR

1 Piece(s)Available 14 Day(s) 560SUS304Wide Type, Threaded12Not Provided2.5

771,602 IDR

1 Piece(s)Available 14 Day(s) 660SUS304Wide Type, Threaded12Not Provided3

834,563 IDR

1 Piece(s)Available 14 Day(s) 860SUS304Wide Type, Threaded12Not Provided4

712,592 IDR

1 Piece(s)Available 14 Day(s) 1060SUS304Wide Type, Threaded12Not Provided5

816,122 IDR

1 Piece(s)Available 14 Day(s) 680SUS304Wide Type, Threaded12Not Provided3

1,064,542 IDR

1 Piece(s)Available 14 Day(s) 880SUS304Wide Type, Threaded12Not Provided4

850,896 IDR

1 Piece(s)Available 14 Day(s) 1080SUS304Wide Type, Threaded12Not Provided5

1,002,634 IDR

1 Piece(s)Available 14 Day(s) 6100SUS304Wide Type, Threaded12Not Provided3

1,076,923 IDR

1 Piece(s)Available 14 Day(s) 8100SUS304Wide Type, Threaded15Not Provided4

1,111,697 IDR

1 Piece(s)Available 14 Day(s) 10100SUS304Wide Type, Threaded15Not Provided5

1,331,402 IDR

1 Piece(s)Available 14 Day(s) 8120SUS304Wide Type, Threaded15Not Provided4

1,366,175 IDR

1 Piece(s)Available 14 Day(s) 10120SUS304Wide Type, Threaded15Not Provided5

1,652,266 IDR

1 Piece(s)Available 14 Day(s) 10140SUS304Wide Type, Threaded15Not Provided5

236,301 IDR

1 Piece(s)Available 14 Day(s) 215SUS304Wide Type, Standard3Not Provided1

175,711 IDR

1 Piece(s)Available 14 Day(s) 220SUS304Wide Type, Standard5Not Provided1

183,614 IDR

1 Piece(s)Available 14 Day(s) 320SUS304Wide Type, Standard4Not Provided1.5

178,873 IDR

1 Piece(s)Available 14 Day(s) 423SUS304Wide Type, Standard5Not Provided2

223,130 IDR

1 Piece(s)Available 14 Day(s) 523SUS304Wide Type, Standard5Not Provided2.5

232,086 IDR

1 Piece(s)Available 14 Day(s) 428SUS304Wide Type, Standard6Not Provided2

244,468 IDR

1 Piece(s)Available 14 Day(s) 528SUS304Wide Type, Standard6Not Provided2.5

224,447 IDR

1 Piece(s)Available 14 Day(s) 628SUS304Wide Type, Standard6Not Provided3

230,769 IDR

1 Piece(s)Available 14 Day(s) 230SUS304Wide Type, Standard5Not Provided1

237,619 IDR

1 Piece(s)Available 14 Day(s) 330SUS304Wide Type, Standard6Not Provided1.5

203,372 IDR

1 Piece(s)Available 14 Day(s) 430SUS304Wide Type, Standard6Not Provided2

374,341 IDR

1 Piece(s)Available 14 Day(s) 638SUS304Wide Type, Standard10Not Provided3

327,450 IDR

1 Piece(s)Available 14 Day(s) 440SUS304Wide Type, Standard10Not Provided2

504,742 IDR

1 Piece(s)Available 14 Day(s) 540SUS304Wide Type, Standard10Not Provided2.5

424,921 IDR

1 Piece(s)Available 14 Day(s) 448SUS304Wide Type, Standard12Not Provided2

359,852 IDR

1 Piece(s)Available 14 Day(s) 548SUS304Wide Type, Standard10Not Provided2.5

346,944 IDR

1 Piece(s)Available 14 Day(s) 648SUS304Wide Type, Standard12Not Provided3

425,448 IDR

1 Piece(s)Available 14 Day(s) 550SUS304Wide Type, Standard12Not Provided2.5

466,280 IDR

1 Piece(s)Available 14 Day(s) 650SUS304Wide Type, Standard12Not Provided3

342,729 IDR

1 Piece(s)Available 14 Day(s) 850SUS304Wide Type, Standard12Not Provided4

377,503 IDR

1 Piece(s)Available 14 Day(s) 460SUS304Wide Type, Standard12Not Provided2

377,503 IDR

1 Piece(s)Available 14 Day(s) 560SUS304Wide Type, Standard12Not Provided2.5

489,463 IDR

1 Piece(s)Available 14 Day(s) 660SUS304Wide Type, Standard12Not Provided3

525,553 IDR

1 Piece(s)Available 14 Day(s) 860SUS304Wide Type, Standard12Not Provided4

488,672 IDR

1 Piece(s)Available 14 Day(s) 1060SUS304Wide Type, Standard12Not Provided5

610,643 IDR

1 Piece(s)Available 14 Day(s) 680SUS304Wide Type, Standard12Not Provided3

691,517 IDR

1 Piece(s)Available 14 Day(s) 880SUS304Wide Type, Standard12Not Provided4

703,109 IDR

1 Piece(s)Available 14 Day(s) 1080SUS304Wide Type, Standard12Not Provided5

762,381 IDR

1 Piece(s)Available 14 Day(s) 6100SUS304Wide Type, Standard12Not Provided3

908,851 IDR

1 Piece(s)Available 14 Day(s) 8100SUS304Wide Type, Standard15Not Provided4

932,034 IDR

1 Piece(s)Available 14 Day(s) 10100SUS304Wide Type, Standard15Not Provided5

1,140,148 IDR

1 Piece(s)Available 14 Day(s) 8120SUS304Wide Type, Standard15Not Provided4

1,163,330 IDR

1 Piece(s)Available 14 Day(s) 10120SUS304Wide Type, Standard15Not Provided5

1,426,238 IDR

1 Piece(s)Available 14 Day(s) 10140SUS304Wide Type, Standard15Not Provided5

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Basic Information

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

Tech Support