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Idlers XL
- Volume Discount
Idlers XL
Idlers for timing pulleys are an economy item, The price is cheaper than the MISUMI standard product.They offer a wide variety of sizes to choose from.
[Feature]
● Belt Width Used (mm.) : 6.4, 9.5 and 12.7
● Belt Width Used (Inch.) : 0.25, 0.37 and 0.5
● Number of Teeth : 16, 18, 20 and 22
● Shaft Bore Diameter (mm.) : 5 ,6 and 8
● Bearing Position : Central Single Bearing and Both Sides Bearing
● Material :
Body and Flange : Aluminum Alloy
● Surface treatment : Clear Anodized
[Application]
Idlers for timing pulleys are used to maintain proper tension and alignment in timing belt systems
- RoHS
Part Number
Configured Part Number is shown.
The transmission and transmission functions are achieved through the engagement between the timing belt pulley, the timing belt idler wheel and the timing belt teeth.
・The tooth profile of MISUMI's Economy idler gear complies with JIS and ISO standards, and it rotates more smoothly when matched with the standard belt tooth profile.
※Timing belt brand: Mitsuboshi ※Examples of problems occurring in marketed products
■Misumi Economy idler wheel rotation stability
| ・Misumi Economy series idler Using MISUMI Economy bearings, More stable quality and less noise |  |
| Pulley tip circle diameter d0 | 5.96≤d0≤203.20 |
| Runout Tolerance (Circumferential Runout) | ≤0.13 |
 Material |  Surface Treatment | |
| Body | Flange | |
| Aluminum Alloy | Aluminum Alloy | Clear Anodized |
■Dimensional specification table (center bearing type)
| Type | Shaft hole diameter d | P.D. | O.D. | F | E | A | W | S | Bearing model and size | ||||
 Type |  Number of teeth |  Applicable Belt | No. | D | B | ||||||||
| C－AATF | 18 | XL025 | 6 | 29.11 | 28.6 | 36 | 24 | 7.5 | 12.5 | 3.25 | 626ZZ×1 | 19 | 6 |
| XL037 | 11 | 16 | 5 | ||||||||||
| 22 | XL050 | 8 | 35.57 | 35.07 | 45 | 30 | 14 | 19 | 5.5 | 628ZZ×1 | 24 | 8 | |
| 25 | XL050 | 10 | 40.43 | 39.92 | 48 | 35 | 14 | 19 | 5.5 | 6000ZZ×1 | 26 | 8 | |
■Dimensional specification table (both sides bearing type)
| Type |  Applicable Belt |  Shaft hole diameter d | P.D. | O.D. | F | E | A | W | Dh | Bearing model and size | |||
 Type |  Number of teeth | No. | D | B | |||||||||
| C－AATFW | 16 | XL025 | 5 | 25.87 | 25.36 | 32 | 20 | 7.5 | 12.5 | 11 | 695ZZ×2 | 13 | 4 |
| XL031 | 9 | 14 | |||||||||||
| XL037 | 11 | 16 | |||||||||||
| XL050 | 14 | 19 | |||||||||||
| 18 | XL037 | 6 | 29.11 | 28.6 | 36 | 24 | 11 | 16 | 13 | 696ZZ×2 | 15 | 5 | |
| XL050 | 14 | 19 | |||||||||||
| 20 | XL037 | 8 | 32.34 | 31.83 | 40 | 27 | 11 | 16 | 16.5 | 698ZZ×2 | 19 | 6 | |
| XL050 | 14 | 19 | |||||||||||
For detailed sales models, please refer to the MISUMI official website.| Usage case diagram | How to use timing belt idler pulley and timing belt |
 | ①For belt tensioning Adjust the tension on the inside of the timing belt via the timing belt idler |
 | ②For linear drive Reciprocating motion via self-end timing belt |
| Usage case diagram | How to use timing belt idler pulley and timing belt |
 | ③Conveyance Plates are conveyed by two timing toothed belts. |
 | ④For traction and transmission The belt clamps the workpiece and transfers it |
XL type timing belt idler, suitable for MISUMIStandard timing beltandEconomy timing belt。
Belt Tension Device (Manual)
■Mechanism function
1. Move the roller on the adjustment side and tighten it while the conveyor belt is open.
2. For multiple driving applications, the engagement rate can be improved by setting the roller in the middle position.
■Function of the Timing Belt Idler
1. Fix the assembly distance of the belt through the timing belt idler
At the same time, the auxiliary polyurethane roller tensions the belt.
For details, please clickBelt tension device case
| Semiconductor | Automotives | Smartphones | ||
 |  |  | ||
| Medical | Electronic & Electrical Appliances | Robotics | ||
 |  |  |
Please click
Anti-rust performance and maintenance of metal materials and surface treatments①Information on selecting timing pulleys and timing belts, tension, etc. (Transmission).
②Selection data for timing pulleys and timing belts, tension data, etc. (Transmission and conveying).
③The main causes and countermeasures for damage, breakage, abnormal noise, etc. of the timing belt.
④Reference materials on timing belt replacement intervals.
⑤Timing pulley and idler dimension tolerance information.
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
| Part Number |
|---|
| C-AATF18XL025 |
| C-AATF18XL037 |
| C-AATF22XL050 |
| C-AATF25XL050 |
| C-AATFW16-XL025-5 |
| C-AATFW16-XL031-5 |
| C-AATFW16-XL037-5 |
| C-AATFW16-XL050-5 |
| C-AATFW18-XL037-6 |
| C-AATFW18-XL050-6 |
| C-AATFW20-XL037-8 |
| C-AATFW20-XL050-8 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Belt Width Used (mm) | No. of Teeth (T) | Belt Width (Inch) | Shaft Bore Dia. d (mm) | Bearing Position | Shaft Bore Dia. D (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
MYR 37.09 | 1 Piece(s) | Available | 1 Day(s) | 6.4 | 18 | 0.25 | 6 | Center Bearing Type | 6 | |
MYR 37.85 | 1 Piece(s) | Available | 1 Day(s) | 9.5 | 18 | 0.37 | 6 | Center Bearing Type | 6 | |
MYR 44.37 | 1 Piece(s) | Available | 1 Day(s) | 12.7 | 22 | 0.5 | 8 | Center Bearing Type | 8 | |
MYR 62.85 | 2 Piece(s) | 5 Day(s) | - | - | - | - | - | - | ||
MYR 42.00 | 2 Piece(s) | Available | 5 Day(s) | 6.4 | 16 | 0.25 | 5 | 2-Sided Bearing Type | 5 | |
MYR 55.07 | 2 Piece(s) | 5 Day(s) | - | - | - | - | - | - | ||
MYR 43.36 | 1 Piece(s) | Available | 1 Day(s) | 9.5 | 16 | 0.37 | 5 | 2-Sided Bearing Type | 5 | |
MYR 44.82 | 1 Piece(s) | Available | 1 Day(s) | 12.7 | 16 | 0.5 | 5 | 2-Sided Bearing Type | 5 | |
MYR 56.09 | 2 Piece(s) | 5 Day(s) | - | - | - | - | - | - | ||
MYR 56.65 | 2 Piece(s) | 5 Day(s) | - | - | - | - | - | - | ||
MYR 44.80 | 1 Piece(s) | Available | 1 Day(s) | 9.5 | 20 | 0.37 | 8 | 2-Sided Bearing Type | 8 | |
MYR 48.42 | 2 Piece(s) | Available | 5 Day(s) | 12.7 | 20 | 0.5 | 8 | 2-Sided Bearing Type | 8 |
Loading...
Basic Information
| Type | Idlers with Teeth | Belt Type | XL | Material | Aluminum Alloy |
|---|---|---|---|---|---|
| Surface Treatment | Clear Anodize | Timing Pulley / Idler | Idlers |
Specification/Dimensions
-
Belt Width Used(mm)
-
No. of Teeth(T)
-
Belt Width(Inch)
-
Shaft Bore Dia. d(mm)
-
Bearing Position
- 2-Sided Bearing Type
- Center Bearing Type
-
Shaft Bore Dia. D(mm)
-
type
- C-AATFW□□-XL
- C-AATF□□XL
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 1 Day(s) or Less
- 5 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Keyless Timing Pulleys - T5 - MechaLock Standard Type Incorporated (with Centering Function)
- Keyless Timing Pulleys - T10 - MechaLock Standard Type Incorporated (with Centering Function)
- Keyless High Torque Timing Pulleys - S3M - MechaLock Standard Type Incorporated (with Centering Function)
- High Torque Timing Pulleys MR5 Type
- Idlers S5M
- Timing Pulley H Type
- Timing Pulley S8M Type
- Star Quick H100
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