Idlers for Round Belts Narrow
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MISUMI
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.
It is used in conjunction with round belts, pulleys for round belts, etc. for lightweight object transfer, angle transfer, and other purposes.
Dimensional Drawing
Specifications Overview
・Material Table
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
| Type | Body | Male Thread | Bearing | |||
| Standard | Threaded Type |  Material |  Surface Treatment | Material | Surface Treatment | Material |
| E-MBF | E-MBFN | General structural steel or carbon steel | Ferroferric Oxide Protective Film | General structural steel or carbon steel | Ferroferric Oxide Protective Film | Steel |
| E-MBFM | E-MBFNM | Electroless Nickel Plating | Electroless Nickel Plating | |||
| E-MBFA | E-MBFNA | Aluminum Alloy | Clear Anodized | Austenitic stainless steel | - | |
| E-MBFS | E-MBFNS | Austenitic 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 treatmentSpecification Table
| Part Number | R | F | d | P | D | D1 | B | Bearing Used | M | G | F1 | Applicable Round Belt Diameter | ||
| Type | P.D. | |||||||||||||
| *15 | 1.1 | - | 4 | 11 | 17 | 13 | 4 | 694ZZ | - | - | - | 2 | ||
| *20 | 13 | 21 | 18 | 5 | 624ZZ | |||||||||
| *30 | 5 | 16 | 32 | 28 | 625ZZ | |||||||||
| *20 | 1.6 | - | 4 | 13 | 22 | 17 | 5 | 624ZZ | - | - | - | 3 | ||
| *23 | 5 | 16 | 25 | 20 | 625ZZ | |||||||||
| *30 | 32 | 27 | ||||||||||||
| *18 | 2.1 | - | 5 | 11 | 20 | 14 | 5 | 685ZZ | - | - | - | 4 | ||
| 23 | 8 | 6 | 15 | 25 | 19 | 696ZZ | M6 | 3 | 1.0 | |||||
| 28 | 19 | 30 | 24 | 6 | 626ZZ | 3 | ||||||||
| Standard Type E-MBF E-MBFM E-MBFA E-MBFS | Threaded Type E-MBFN E-MBFNM E-MBFNA E-MBFNS | 30 | 8 | 32 | 26 | 698ZZ | 4 | |||||||
| 40 | 12 | 12 | 24 | 42 | 36 | 6901ZZ | M10 | 6 | 1.5 | |||||
| 48 | 50 | 44 | ||||||||||||
| 28 | 2.6 | 8 | 6 | 19 | 30 | 23 | 6 | 626ZZ | M6 | 3 | 1.0 | 5 | ||
| 40 | 8 | 42 | 35 | 698ZZ | 4 | |||||||||
| 48 | 50 | 43 | ||||||||||||
| 50 | 12 | 12 | 24 | 52 | 45 | 6901ZZ | M10 | 6 | 1.5 | |||||
| 38 | 3.1 | 10 | 8 | 24 | 40 | 32 | 8 | 628ZZ | M8 | 4 | 1.0 | 6 | ||
| 48 | 50 | 42 | ||||||||||||
| 50 | 12 | 12 | 28 | 52 | 44 | 6001ZZ | M10 | 6 | 1.5 | |||||
| Dimensions with * symbol are only applicable to standard type | 60 | 62 | 54 | |||||||||||
| 100 | 20 | 37 | 102 | 94 | 9 | 6904ZZ | ||||||||
| 50 | 4.1 | 12 | 12 | 32 | 52 | 42 | 10 | 6201ZZ | M10 | 6 | 1.5 | 8 | ||
| 60 | 62 | 52 | ||||||||||||
| 60 | 5.1 | 12 | 20 | 42 | 62 | 50 | 12 | 6004ZZ | M10 | 6 | 1.5 | 10 | ||
| 80 | 82 | 70 | ||||||||||||
| *140 | - | 142 | 130 | - | - | - | ||||||||
For detailed dimensions of the bearing, please refer to Bearing Related ParametersMISUMI 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.
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
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 clickExamples of 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 ConveyorApplication Industries
| Food | Semiconductor | Smart Phones | ||
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| Medical | Electronic & Electrical | Lithium battery | ||
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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 | ||
 |  |  | ||
| 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 |