(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
"Shaft hole, keyway and push screw machining standardized."
[Features]
· Japan's first standard inch size product.
· Consistent production from casting to machining and surface treatment.
· Cell production method allows the production of many kinds of products in low volume, with short lead times.
· Imbalance mass allowance on outer circumference is 0.2% of pulley mass or 3 g, whichever is larger.
· Same accuracy as the balance prescribed in JIS B 1854-1987, "General use V-pulley".* M-type pulleys are exempt.
[Applications]
· Fans, etc.
Japanese Only
Part Number
Configured Part Number is shown.

STD - A - 1 external appearance

10X dimensional drawing

11U dimensional drawing

20X dimensional drawing

21U dimensional drawing

23U

Product standard
Balance
Imbalance mass allowance on the outer circumference is 0.2% or 3 g of the pulley mass, whichever is larger. This is the same accuracy stipulated by JIS B 1854-1987 "General Purpose V Pulleys". Excludes M type pulleys.
| Groove Shape | Outer Diameter de (Inches) | α ± 0.5 (°) | L0 | w1 | h | e | f ± 1 |
|---|---|---|---|---|---|---|---|
| M | 3 Or Less | 34 | 8.0 | 9.65 | 9 | - | 8.5 |
| Over 3, And 3 1/2 Or Less | 36 | 9.75 | |||||
| Over 3 1/2 | 38 | 9.86 | |||||
| A | 4 Or Less | 34 | 9.2 | 11.95 | 12.5 | 16 ± 0.4 | 10.0 |
| Over 4, And 5 Or Less | 36 | 12.12 | |||||
| Over 5 | 38 | 12.30 | |||||
| B | 6 1/2 Or Less | 34 | 12.5 | 15.86 | 15 | 20 ± 0.4 | 12.0 |
| Over 6 1/2, And 8 Or Less | 36 | 16.07 | |||||
| Over 8 | 38 | 16.29 |
Unit: mm
| Outer Diameter de (Inches) | Outer Circumference Vibration Tolerance | Rim Side Vibration Tolerance | Diameter Tolerance |
|---|---|---|---|
| 5 Or Less | 0.2 | 0.2 | ±0.6 |
| Over 5, And 6 1/2 Or Less | 0.25 | 0.25 | ±0.8 |
| Over 6 1/2, And 9 Or Less | 0.3 | 0.3 | ±0.8 |
| Over 9, And 12 Or Less | 0.35 | 0.35 | ±0.8 |
| Over 12, And 16 Or Less | 0.4 | 0.4 | ±1.2 |
| Over 16, And 24 Or Less | 0.5 | 0.5 | ±1.2 |
Unit: mm
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Groove shape | Number of grooves (piece) | Type | Shape (mm) |
|---|---|---|---|---|---|---|---|---|---|
MYR 447.46 | 1 Piece(s) | 5 Day(s) or more | 10 | B | 2 | 20X | 254 | ||
MYR 469.56 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 2 | 50X | 254 | ||
MYR 621.18 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 3 | 20X | 254 | ||
MYR 630.49 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 3 | 50X | 254 | ||
MYR 830.71 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 4 | 50X | 254 | ||
MYR 275.24 | 1 Piece(s) | 8 Day(s) or more | 10 | A | 1 | 10X | 279.4 | ||
MYR 411.68 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 2 | 20X | 279.4 | ||
MYR 411.68 | 1 Piece(s) | 8 Day(s) or more | 10 | A | 2 | 50X | 279.4 | ||
MYR 567.05 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 3 | 20X | 279.4 | ||
MYR 326.01 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 1 | 10X | 279.4 | ||
MYR 525.10 | 1 Piece(s) | 8 Day(s) or more | 10 | B | 2 | 20X | 279.4 | ||
MYR 545.41 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 2 | 50X | 279.4 | ||
MYR 712.58 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 3 | 20X | 279.4 | ||
MYR 711.69 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 3 | 50X | 279.4 | ||
MYR 910.30 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 4 | 50X | 279.4 | ||
MYR 300.71 | 1 Piece(s) | 5 Day(s) or more | 10 | A | 1 | 10X | 304.8 | ||
MYR 465.11 | 1 Piece(s) | 8 Day(s) or more | 10 | A | 2 | 50X | 304.8 | ||
MYR 618.97 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 3 | 20X | 304.8 | ||
MYR 365.71 | 1 Piece(s) | 8 Day(s) or more | 10 | B | 1 | 10X | 304.8 | ||
MYR 595.20 | 1 Piece(s) | 8 Day(s) or more | 10 | B | 2 | 20X | 304.8 | ||
MYR 608.47 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 2 | 50X | 304.8 | ||
MYR 758.08 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 3 | 20X | 304.8 | ||
MYR 757.87 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 3 | 50X | 304.8 | ||
MYR 1,059.70 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 4 | 50X | 304.8 | ||
MYR 357.81 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 1 | 10X | 330.2 | ||
MYR 515.64 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 2 | 20X | 330.2 | ||
MYR 527.53 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 2 | 50X | 330.2 | ||
MYR 736.23 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 3 | 20X | 330.2 | ||
MYR 426.56 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 1 | 10X | 330.2 | ||
MYR 656.86 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 2 | 20X | 330.2 | ||
MYR 665.38 | 1 Piece(s) | 8 Day(s) or more | 10 | B | 2 | 50X | 330.2 | ||
MYR 858.27 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 3 | 20X | 330.2 | ||
MYR 850.72 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 3 | 50X | 330.2 | ||
MYR 1,105.79 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 4 | 50X | 330.2 | ||
MYR 389.48 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 1 | 10X | 355.6 | ||
MYR 757.68 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 3 | 50X | 355.6 | ||
MYR 484.34 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 1 | 10X | 355.6 | ||
MYR 705.25 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 2 | 50X | 355.6 | ||
MYR 949.72 | 1 Piece(s) | 9 Day(s) or more | 10 | B | 3 | 50X | 355.6 | ||
MYR 1,243.47 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 4 | 50Y | 355.6 | ||
MYR 445.83 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 1 | 10X | 381 | ||
MYR 601.89 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 2 | 50X | 381 | ||
MYR 825.04 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 3 | 50X | 381 | ||
MYR 543.64 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 1 | 10X | 381 | ||
MYR 764.53 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 2 | 50X | 381 | ||
MYR 1,057.02 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 3 | 50Y | 381 | ||
MYR 1,320.24 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 4 | 50Y | 381 | ||
MYR 484.34 | 1 Piece(s) | 8 Day(s) or more | 10 | A | 1 | 10X | 406.4 | ||
MYR 666.28 | 1 Piece(s) | 8 Day(s) or more | 10 | A | 2 | 50X | 406.4 | ||
MYR 888.46 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 3 | 50Y | 406.4 | ||
MYR 584.57 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 1 | 10X | 406.4 | ||
MYR 864.21 | 1 Piece(s) | 8 Day(s) or more | 10 | B | 2 | 50Y | 406.4 | ||
MYR 1,167.00 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 3 | 50Y | 406.4 | ||
MYR 1,472.76 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 4 | 50Y | 406.4 | ||
MYR 567.89 | 1 Piece(s) | 8 Day(s) or more | 10 | A | 1 | 10X | 457.2 | ||
MYR 840.37 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 2 | 30Y | 457.2 | ||
MYR 1,105.64 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 3 | 50Y | 457.2 | ||
MYR 974.33 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 2 | 50Y | 457.2 | ||
MYR 1,381.15 | 1 Piece(s) | 8 Day(s) or more | 10 | B | 3 | 50Y | 457.2 | ||
MYR 1,762.66 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 4 | 50Y | 457.2 | ||
MYR 671.07 | 1 Piece(s) | 8 Day(s) or more | 10 | A | 1 | 10X | 508 | ||
MYR 952.98 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 2 | 30Y | 508 | ||
MYR 1,191.74 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 3 | 50Y | 508 | ||
MYR 1,109.05 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 2 | 50Y | 508 | ||
MYR 1,576.65 | 1 Piece(s) | 8 Day(s) or more | 10 | B | 3 | 50Y | 508 | ||
MYR 1,985.72 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 4 | 50Y | 508 | ||
MYR 58.03 | 1 Piece(s) | 5 Day(s) or more | 10 | A | 1 | 11U | 63.5 | ||
MYR 86.27 | 1 Piece(s) | 5 Day(s) or more | 10 | A | 2 | 11U | 63.5 | ||
MYR 107.13 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 3 | 11U | 63.5 | ||
MYR 67.83 | 1 Piece(s) | 5 Day(s) or more | 10 | B | 1 | 11U | 63.5 | ||
MYR 56.31 | 1 Piece(s) | 8 Day(s) or more | 10 | M | 1 | 10U | 63.5 | ||
MYR 1,432.30 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 2 | 50Y | 558.8 | ||
MYR 1,879.00 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 3 | 50Y | 558.8 | ||
MYR 2,382.48 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 4 | 50Y | 558.8 | ||
MYR 1,613.11 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 2 | 60Y | 609.6 | ||
MYR 2,104.87 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 3 | 50Y | 609.6 | ||
MYR 2,709.29 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 4 | 50Y | 609.6 | ||
MYR 77.24 | 1 Piece(s) | 5 Day(s) or more | 10 | A | 1 | 21U | 88.9 | ||
MYR 115.00 | 1 Piece(s) | 5 Day(s) or more | 10 | A | 2 | 21U | 88.9 | ||
MYR 116.58 | 1 Piece(s) | 8 Day(s) or more | 10 | A | 2 | 41U | 88.9 | ||
MYR 149.97 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 3 | 21U | 88.9 | ||
MYR 153.39 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 3 | 41U | 88.9 | ||
MYR 82.60 | 1 Piece(s) | 5 Day(s) or more | 10 | B | 1 | 21U | 88.9 | ||
MYR 134.31 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 2 | 21U | 88.9 | ||
MYR 141.99 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 2 | 41U | 88.9 | ||
MYR 164.16 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 3 | 21U | 88.9 | ||
MYR 164.16 | 1 Piece(s) | 7 Day(s) or more | 10 | B | 3 | 41U | 88.9 | ||
MYR 93.41 | 1 Piece(s) | 11 Day(s) or more | 10 | M | 1 | 10U | 88.9 | ||
MYR 107.88 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 1 | 23U | 114.3 | ||
MYR 170.53 | 1 Piece(s) | 7 Day(s) or more | 10 | A | 2 | 21U | 114.3 |
Loading...
| Additional Work | No |
|---|











ASAHI SEIKO
Standard Price : MYR 63.93-
Days to Ship : 1 Day(s) or more

How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy