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Rotate and transfer but workpiece orientation in direction of travel remains the same.
Product name | High Torque Timing Pulleys - 8YU |
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Part number | GPA50YU8150-A-N30 |
Features | Circular Tooth Profile Pulleys with little backlash, suitable for positioning. |
Low backlash, light weight pulley.
■High torque timing pulley 8YU type
Material | Surface treatment | Included set screw material | |
---|---|---|---|
Pulley | Flange | ||
2017 Aluminum Alloy | 5052 Aluminum Alloy | Clear anodize | 304 Stainless Steel |
1045 Carbon Steel | Low Carbon Steel | − | Chromium-molybdenum steel (Black oxide) |
Black oxide |
■Number of teeth and shaft bore DIA.
Shape | Applicable belt width | Number of teeth | Pitch circle DIA. | Shaft bore DIA. |
---|---|---|---|---|
With hub | 15・20・25 | 20-60 | φ50.93-φ152.79 | φ16-32 |
No hub |
Available sizes to produce vary depending on materials and shapes
Please see the product pages for details.
■Timing pulley selection steps
* Timing pulley selection is made at the same time as the timing belt.
Automated selection tool is available to use.
http://fawos.misumi.jp/FA_WEB/pulley_us/
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■Timing pulley accuracy
Shaft bore tolerance: H7
Product name | Ball Splines - Both Ends Tapped |
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Part number | BSHS6-80-M3-N3 |
Used for both linear and rotary motion at the same time
■Ball spline (Both ends tapped)
Spline shaft | Material | 52100 Bearing Steel | 440C Stainless Steel | |
---|---|---|---|---|
Hardness | 58HRC~ | 55HRC~ | ||
Nut | Material | 4115 Alloy Steel | 440C Stainless Steel | |
Hardness | 58HRC~ | 55HRC~ | ||
Shape | Round flange | ○ | ○ | |
Compact flange | ○ | - | ||
Straight | ○ | ○ |
■Dimensions
Spline shaft | Nut | ||
---|---|---|---|
Name No. | Shaft DIA. | Overall length | Pilot DIA. |
6 | φ6 | 60-400 | φ14 |
8 | φ8 | φ16 | |
10 | φ10.4 | 90-600 | φ21 |
13 | φ13.4 | 100-600 | φ24 |
16 | φ16.6 | 110-600 | φ31 |
* Length selection range will vary according to material and nut configuration.
Please see the product pages for details.
■Ball spline selection steps
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■Ball spline shaft accuracy
(μm)
Name No. | Spline shaft DIA. | Nut O.D. runout | Spline shaft center runout(Max.) | |||||
---|---|---|---|---|---|---|---|---|
(Max.) | Length | -200 | 201-315 | 316-400 | 401-500 | 501- | ||
6 | φ6 | 27 | 72 | 89 | 126 | 163 | - | |
8 | φ8 | |||||||
10 | φ10.4 | 33 | 59 | 83 | 103 | 82 | 102 | |
13 | φ13.4 | 39 | 56 | 71 | 83 | 62 | 75 | |
16 | φ16.6 |
■Ball spline rated loads
Name No. | Basic torque rating | Basic load rating | ||
---|---|---|---|---|
Dynamic (Nm) | Static (Nm) | Dynamic (kN) | Static (kN) | |
6 | 3.8 | 7 | 1.2 | 2.1 |
8 | 4.8 | 8.7 | 1.2 | 2.1 |
10 | 11 | 21 | 2.4 | 4.3 |
13 | 20 | 37 | 3.3 | 5.9 |
16 | 51 | 93 | 6.2 | 11.1 |
■Ball spline life calculations
Ball spline's running life is calculated with the formula below.
●For radial load
●For torque load
Ball spline's life time is calculated with the formula below.
■Temperature factor (ft)
■Hardness factor (fh)
■Rated load ratio (fp)
Name No. | Spline shaft DIA. | Distributed load | Direct download |
---|---|---|---|
10 | φ10.4 | 1 | 0.71 |
13 | φ13.4 | 1 | 0.71 |
16 | φ16.6 | 1 | 0.68 |
■Load factor (fw)
App. condition | Load factor (fw) |
---|---|
No vibrations or shocks (Low speed 1~2 15m/min or less) | 1-2 |
Some vibrations and shocks (Med. speed 2~3 60m/min) | 2-3 |
Severe vibrations and shocks (High speed 3 and over 60m/min or over) | 3- |
Product name | Air Gripper - Parallel Type - |
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Part number | ACHK6-D |
Features | Compact Type Pneumatic Grippers with high precision, high rigidity, strong retaining force |
Suitable for gripping small rectangular workpiece
■Small parallel gripper (Sensor mounted type)
Part name | Material | Surface treatment |
---|---|---|
Main body | 5056 Aluminum Alloy | Clear anodize |
Jaws・attachment mounting | 1045 Carbon Steel | Nitriding treatment |
■Specifications and Dimensions
Operating method | Stroke | Cylinder I.D. | Overall width | Overall height | Overall thickness |
---|---|---|---|---|---|
Single acting・Double acting | 4 | φ8 | 26 | 40.5 | 10 |
6 | φ12 | 30 | 45 | 16.4 |
■Small parallel gripper selection steps
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■Small parallel gripper (Sensor mounted type) load info.
Stroke | Cylinder I.D. | Operating pressure range | Effective grip force(N) | Allowable static load rating (N) | ||
---|---|---|---|---|---|---|
Single acting (Spring) | Dual acting | F1 | F2 | |||
4 | φ8 | 0.3~0.5MPa | 4.2(1) | 4.9 | 5 | 2.5 |
6 | φ12 | 10.4(1.9) | 12.2 | 10 | 5 |
Drive pulley rotates the gripper arm 90°-from one conveyor line to another. Since pulley ration is 2:1, part of the gripper arm rotates 180° (driven pulley translates the motion to ball spline and workpiece gripper).
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* The part in the frame is a sub-assembly unit.
MISUMI Vietnam Company Limited, Legal Representative: Tomohiro Watanabe,
phone: 0222-361-1555, e-mail: cs@misumi.com.vn, Enterprise Code: 0107514576,
Date of Issuance: 22 July 2016, Place of Issuance: Bac Ninh, Business Certificate No. 6573041568-KD dated 27 September 2016 issued by the People's Committee of Bac Ninh
Công ty TNHH MISUMI Việt Nam, Đại diện theo pháp luật: Tomohiro Watanabe,
Điện thoại: 0222-361-1555, e-mail: cs@misumi.com.vn, Mã số doanh nghiệp: 0107514576,
ngày cấp 22/7/2016, nơi cấp: Bắc Ninh, Giấy phép kinh doanh số: 6573041568-KD ngày cấp 27/9/2016 bởi UBND tỉnh Bắc Ninh
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