High Torque Timing Pulleys - S14M
:
MISUMI
- Please note that the swaged flange options, NFC, RFC, and LFC, are not reflected in the CAD data.
- Please check the content on our website as the PDF does not contain the most up-to-date information.
[Material]
· Pulley: S45C equivalent
· Flange: S45C equivalent
[Surface treatment]
· Black oxide
■S14M
● Pulley Shape
Shape A
Shape B
Standard Tooth Profile
Tooth groove dimensions slightly vary
according to the number of teeth. (Pitch: 14.0mm)
according to the number of teeth. (Pitch: 14.0mm)
| mm | Nominal | |
| S14M400 | S14M600 | |
| A | 46 | 67 |
| W | 53 | 74 |
| L (Number of Teeth: 28 to 43) | 73 | 94 |
| L (Number of Teeth: 44 to 56) | 78 | 99 |
[ ! ] Surface treatment may not be applied to the shaft bores.
[ ! ] No tapped holes or set screws.
[!] Specify Alteration TP when tapped hole is required. (Shaft Bore Specs. H, N, C, and G only)
[ ! ] Unless otherwise specified except for teeth and F dimensions, the dimension tolerance conforms to JIS B 0405 Class m.
● Shaft Bore Specification Select shaft bore spec mark and each dim. from the table below.
H round hole
N New JIS Keyway + Tap
C Old JIS Keyway + Tap
C Old JIS Keyway + Tap
G New JIS Keywayed Bore + Stepped Hole
F Stepped Hole
(Counterbored Hole on the Hub Side)
(Counterbored Hole on the Hub Side)
Y Both Ends Stepped Hole
[ ! ] Z - d ≥ 2
[ ! ]5.0 ≤ J ≤ W－5.0
[ ! ]5.0 ≤ J ≤ W－5.0
[ ! ] Applicable to Shape B only
[ ! ] Z - d ≥ 2
[ ! ]5.0 ≤ J ≥ L－5.0
[ ! ] Z - d ≥ 2
[ ! ]5.0 ≤ J ≥ L－5.0
[ ! ] Applicable to Shape A only
[ ! ]Q (R)－Y ≥ 5
[ ! ]S+T ≤ W－5.0
[ ! ]S (T) ≥ 5.0
[ ! ]Q (R)－Y ≥ 5
[ ! ]S+T ≤ W－5.0
[ ! ]S (T) ≥ 5.0
| Type | Belt Width | [M]Material * | [S] Surface Treatment | ||
| 40 mm | 60 mm | Pulley | Flange [ ! ]Accessory | ||
| S14M400 | S14M600 | ||||
| HTPTNF | ● | ● | S45C Equivalent | S45C Equivalent | — |
| HTPMNF | ● | ● | Black Oxide Coating | ||