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Part Number
Configured Part Number is shown.

Bearing is pressed fit.
Bearing cannot be removed.
The tolerance accuracy of T is ±0.2mm. Please select the idler model after confirming the width tolerance of the flat belt.| Type | Material | Surface Treatment | Material | Accessories | |
| Flanged | Crowned | Bearing | |||
| E-HBG | E-HBGC | General structural steel or carbon steel | Ferroferric Oxide Protective Film | Steel | Retaining Ring (Austenitic Stainless Steel) |
| E-HBGM | E-HBGCM | Electroless Nickel Plating | |||
| E-HBGA | E-HBGCA | Aluminum Alloy | Clear Anodized | ||
| E-HBGS | E-HBGCS | Austenitic stainless steel | - | Austenitic stainless steel | |
If there are requirements for rust prevention, give priority to products with surface treatment of electroless nickel plating or those made of austenitic stainless steel.
Surface Treatment and Rust Prevention Methods| Part Number | T | P | dh | ℓ | ℓ1 | L | Bearing Used | |||
Type | D | No. | d | B | ||||||
| Flanged E-HBG E-HBGM E-HBGS E-HBGA (Available only when marked with *) Crowned E-HBGC E-HBGCM E-HBGCA E-HBGCS | 15 | 6*1 | 11 | 9 | 2 | - | 8 | 694ZZ×1 | 4 | 4 |
| 20 | 16 | 13 | 1.5 | 625ZZ×1 | 5 | 5 | ||||
| 20 | 11 | 16 | 13 | 4 | 3 | 13 | 625ZZ×1 | 5 | 5 | |
| *25 | 19 | 16 | 3.5 | 2.5 | 626ZZ×1 | 6 | 6 | |||
| *30 | 17 | 698ZZ×1 | 8 | |||||||
| 15 | 16 | 11 | 9 | - | - | 18 | 685ZZ×2 | 5 | 5 | |
| 20 | 16 | 13 | 625ZZ×2 | |||||||
| 25 | 19 | 16 | 626ZZ×2 | 6 | 6 | |||||
| *30 | 17 | 698ZZ×2 | 8 | |||||||
| 35 | 26 (22) | 23 (17) | 6000ZZ×2 (6900ZZ×2)*2 | 10 | 8 (6) | |||||
| *40 | ||||||||||
| 15 | 21 | 11 | 9 | - | - | 23 | 685ZZ×2 | 5 | 5 | |
| 20 | 16 | 14 | 688ZZ×2 | 8 | ||||||
| 25 | 19 | 17 | 698ZZ×2 | 6 | ||||||
| *30 | 698ZZ×2 | |||||||||
| 35 | 26 | 23 | 6000ZZ×2 | 10 | 8 | |||||
| *40 | ||||||||||
| *50 | 28 | 25 | 6001ZZ×2 | 12 | 8 | |||||
| 15 | 27 | 11 | 9 | - | - | 29 | 685ZZ×2 | 5 | 5 | |
| 20 | 16 | 14 | 688ZZ×2 | 8 | ||||||
| 25 | 19 | 17 | 698ZZ×2 | 6 | ||||||
| 30 | 698ZZ×2 | |||||||||
| 40 | 26 | 23 | 6000ZZ×2 | 10 | 8 | |||||
| 50 | 28 | 25 | 6001ZZ×2 | 12 | ||||||
| 15 | 32 | 11 | 9 | - | - | 34 | 685ZZ×2 | 5 | 5 | |
| 20 | 16 | 14 | 688ZZ×2 | 8 | ||||||
| 25 | 19 | 17 | 698ZZ×2 | 6 | ||||||
| 30 | ||||||||||
| 40 | 26 | 23 | 6000ZZ×2 | 10 | 8 | |||||
| 50 | 28 | 25 | 6001ZZ×2 | 12 | ||||||
*T=6 is not available for the crowned type.
* 2 For the crowned type with T=16 or D=35 or 40, the dimensions of the bearing are values in ( ).
Refer to the detailed dimensions of the relevant bearing.
MISUMI makes no commitment to the bearing brand.
The tolerance accuracy of T is ±0.2mm. Please select the idler model after confirming the width tolerance of the flat belt.| Usage Method Example Drawing | Use Instructions for Flat-belt Pulleys |
![]() | The workpiece can be transmitted by the combined use of pulleys for flat belts, idlers for flat belts and flat belts. The idlers for flat belts can also play the role of tensioning the belt. |
surface treatment and rust prevention methods
| Smart Phones | Medical | Electronic & Electrical | ||
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| Automotive | Robotics | Lithium battery | ||
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| Flat-belt idlers, Width (T), 6 to 32 mm | Flat Belts For General Use | High Torque Timing Pulleys S2M Type | ||
![]() | ![]() | ![]() | ||
| Representative model: HBG15-6 | Representative model: HBLT350-4.23 | Representative model: HTPA48S2M040-B-N10 | ||
| Advantages: short delivery time, multiple types | Advantage: custom size | Advantages: short delivery time, multiple types |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Shape | With or w/o Flange | Outer Dia. D (Ø) | T Selection (mm) | Material | Shaft Type | Shaft (Bore) Dia. d (mm) | Surface Treatment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 50.44 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 15 | 6 | [Aluminum] Aluminum Alloy | 1-Bearing | 4 | Clear Anodize | |
MYR 72.06 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 15 | 16 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 5 | Clear Anodize | |
MYR 57.46 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 15 | 21 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 5 | Clear Anodize | |
MYR 77.18 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 15 | 27 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 5 | Clear Anodize | |
MYR 76.12 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 15 | 32 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 5 | Clear Anodize | |
MYR 50.88 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 20 | 6 | [Aluminum] Aluminum Alloy | 1-Bearing | 5 | Clear Anodize | |
MYR 74.82 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 20 | 11 | [Aluminum] Aluminum Alloy | 1-Bearing | 5 | Clear Anodize | |
MYR 88.40 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 20 | 16 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 5 | Clear Anodize | |
MYR 43.52 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 20 | 21 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 42.96 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 20 | 27 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 81.12 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 20 | 32 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 99.56 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 25 | 11 | [Aluminum] Aluminum Alloy | 1-Bearing | 6 | Clear Anodize | |
MYR 36.80 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 25 | 16 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 6 | Clear Anodize | |
MYR 46.62 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 25 | 21 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 55.02 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 25 | 27 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 50.52 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 25 | 32 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 63.68 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 30 | 11 | [Aluminum] Aluminum Alloy | 1-Bearing | 8 | Clear Anodize | |
MYR 69.08 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 30 | 16 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 87.92 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 30 | 21 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 44.58 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 30 | 27 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 58.32 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 30 | 32 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 58.68 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 35 | 16 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 10 | Clear Anodize | |
MYR 56.62 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 35 | 21 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 10 | Clear Anodize | |
MYR 89.04 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 40 | 16 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 10 | Clear Anodize | |
MYR 98.56 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 40 | 21 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 10 | Clear Anodize | |
MYR 71.18 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 40 | 27 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 10 | Clear Anodize | |
MYR 80.58 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 40 | 32 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 10 | Clear Anodize | |
MYR 100.18 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 50 | 21 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 12 | Clear Anodize | |
MYR 91.04 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 50 | 27 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 12 | Clear Anodize | |
MYR 100.72 | 1 Piece(s) | Available | 7 Day(s) | Straight | Flange | 50 | 32 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 12 | Clear Anodize | |
MYR 44.06 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 15 | 16 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 5 | Clear Anodize | |
MYR 73.66 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 15 | 21 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 5 | Clear Anodize | |
MYR 76.50 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 15 | 27 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 5 | Clear Anodize | |
MYR 77.22 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 15 | 32 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 5 | Clear Anodize | |
MYR 28.56 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 20 | 11 | [Aluminum] Aluminum Alloy | 1-Bearing | 5 | Clear Anodize | |
MYR 34.30 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 20 | 16 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 5 | Clear Anodize | |
MYR 33.72 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 20 | 21 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 33.10 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 20 | 27 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 36.62 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 20 | 32 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 35.86 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 25 | 11 | [Aluminum] Aluminum Alloy | 1-Bearing | 6 | Clear Anodize | |
MYR 35.78 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 25 | 16 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 6 | Clear Anodize | |
MYR 33.98 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 25 | 21 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 56.54 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 25 | 27 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 87.56 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 25 | 32 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 34.04 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 30 | 11 | [Aluminum] Aluminum Alloy | 1-Bearing | 8 | Clear Anodize | |
MYR 46.86 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 30 | 16 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 40.22 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 30 | 21 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 49.86 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 30 | 27 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 64.36 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 30 | 32 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 8 | Clear Anodize | |
MYR 62.24 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 35 | 16 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 10 | Clear Anodize | |
MYR 55.50 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 35 | 21 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 10 | Clear Anodize | |
MYR 56.72 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 40 | 16 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 10 | Clear Anodize | |
MYR 53.62 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 40 | 21 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 10 | Clear Anodize | |
MYR 54.86 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 40 | 27 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 10 | Clear Anodize | |
MYR 63.40 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 40 | 32 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 10 | Clear Anodize | |
MYR 68.26 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 50 | 21 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 12 | Clear Anodize | |
MYR 78.88 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 50 | 27 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 12 | Clear Anodize | |
MYR 132.72 | 1 Piece(s) | Available | 7 Day(s) | Crowned | No Flange | 50 | 32 | [Aluminum] Aluminum Alloy | 1-Bearing on Each End (2-Bearing in Total) | 12 | Clear Anodize |
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| Length L(mm) | ~50 | Type | Idlers (Bearing Built-in) | Surface Urethane | Urethane Not Provided |
|---|






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