1.ガイド軸を急冷するための有効な硬化層の深さ
2.ガイド軸の熱処理と表面処理。
従来のガイド軸の熱処理硬さや表面処理は、特に全長熱処理や表面処理に必要な場合を除き、下図の180の外周部のみを指します。その他の部品(ステップ部品、内ねじ、外ねじ、レンチスロット、内穴、任意の加工エリアなど)には、クエンチ層または硬質クロム層がありません。
3.防錆とガイド軸の取り付け
ガイド軸製品は、工場を出る前に防錆油を塗っています;
ガイド軸を取り付ける際は手袋を着用し、汗や水の汚れに触れないようにしてください。取り付け後、防錆油を塗布し、使用中は頻繁に防錆メンテナンスを行う必要があります。
硬質クロムメッキを施していないsuj2やs45c材質のものを収納・設置する場合は、錆びやすいため、特に防錆に注意してください。
1.Grooved with Snap Ring
Cancel snap ring groove on one end Move the L dimension position to the outside of the snap ring groove
2.Keyed Type Internal Thread on One End
Precision Grade Ordinary Grade Precision Grade
Please note that the hardness of the shaft end processing part (effective thread length + approximately 10mm) may decrease due to the annealing effect of processing. For more details, please refer to the overview of the guide shaft.
Selection: Precision Grade is not applicable for L>300
Change internal thread to fine thread Pitch Fine Thread
When selecting, please change M to MC
M and MC must be of the same size
Applicable to Ordinary Grade only
3.Type with Wrench Slot
Deformation near the through hole may occur due to the annealing effect of processing, causing the outer diameter tolerance to exceed the specified value.
Specify the S dimension according to the usage requirements
Refer to the guide shaft product brochure for the wrench slot size
4.Internal Thread on Both Ends
The two wrench slots are not located on the same plane.
5.External Thread on One End · Type with Chamfer
Thread Chamfer Dimension
For M6, the internal dimension of MC() is Precision Grade
MC: The pitch of this fine thread corresponds to the bearing screw cap
MD: The pitch of this fine thread corresponds to the cylinder
The dimension in () is not applicable to Precision Grade
6.One-end External Thread and One-end Internal Thread with Chamfer Type
Customer Specified
S with * should be specified according to usage requirements
7.One-end Step Type / One-end Step Internal Thread Type
One-end Step Type / One-end Step Internal Thread Type
One-end Step and One-end Internal Thread Type · One-end Step and Two-end Internal Thread Type
Optional processing may reduce the hardness of the product
One-end Step and One-end External Thread Type
One-end Step Internal Thread and One-end External Thread Type
Change external thread to fine thread
One-end Step External Thread Type
One-end Step External Thread and One-end Internal Thread Type
Chamfer Dimension for Coarse Thread
Chamfer Dimension for Fine Thread
Two-end Step Type · Two-end Step Internal Thread Type
Two-end Step External Thread Type
One-end Cone and One-end Internal Thread Type · One-end Cone and One-end Step Internal Thread Type
One-end Cone and One-end External Thread Type
Uniform Diameter Type
Ordinary Grade/Precision Grade One-end External Thread Type
Type with Through Hole
One-end External Thread and One-end Internal Thread Type
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