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Product Description
Guide Bushing Center Hanged Type˙Cage material/POM ˙Needle type of ball retainer ˙Guide post and bushing/S3K3
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Guide for FA for Z axis stage & FA parts HGNZC
  • Product Specification
  • Product Characteristics
Ex Order.
HGNZC - 12 - 50
*Needle ball retainer for this model are available as a single item.((For complete details, please download the catalog)
HGNZC 12 50
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Model External diameter of Guide Post D Length of Guide Post L
Feature
  1. The rigidity of the line contact rolling pins provide rigidity over 10 times greater.
  2. Straightness exceeds 2 times.
  3. Rolling pins distribute pressure, extending service life.
  4. Low vibration enables low pre-loading.
  5. High precision, repeatability exceeds 3 times.

Component
Name Material Hardness
① Guide Post SKS3 60~62 HRC
② Guide Bushing SKS3 60~62 HRC
③ Needle Roller Retainer Needle(POM): SUJ2 -
Retainer: Super Engineering Plastic
Optional Part
④ Fixed Stopper S45C -
⑤ Spring SWP-B
STEP.1
Please select the material of the column, the outer diameter of the column D and select the length of the guid post L.

D L ① Guide post ② Guide bushing
Effective stroke D1 H PCD M×ℓ D3 D2 PCD1 L1 H1 ød1
12 50~120 20 30.0 7.0 22 - 40 23 32.0 40 7.0 4.4
16 80~140 20 36.0 9.0 27 - 48 30 39.5 40 9.0 5.5
20 80~140 16 41.0 9.0 31.5 - 56 37 47.5 60 9.0 5.5
25 100~210 16 48.0 12.0 37 - 67 44 56.0 70 12.0 6.5
28 100~210 18 51.0 12.0 40 - 70 47 59.0 75 12.0 6.5
30 100~210 20 53.0 13.0 42 - 73 50 62.0 78 13.0 6.5
35 120~220 24 58.0 13.0 47 10×25 82 58 71.0 86 13.0 6.5
40 120~220 28 70.0 15.0 56 12×30 97 68 83.5 92 15.0 8.5
50 160~250 28 82.0 15.0 68 12×30 107 78 93.5 96 15.0 8.5
60 160~250 28 97.0 18.0 80 14×30 134 95 117.0 120 18.0 11.0
③ Needle Roller Retainer ④Fixed stopper ⑤ Spring
RL ød L1 Amount of Needle D3 D4 L3 M SL
30 2.0 4.8 45 - - - - 30~100
30 2.0 6.8 24 17.5 14.4 14 6 30~100
52 2.0 6.8 57 21 18 23 8 40~100
62 2.0 7.8 69 24 23 28 8 55~125
66 2.5 7.8 57 30 25.5 30 8 55~145
68 2.5 7.8 57 32 27.5 31 10 50~160
74 2.5 9.8 69 37 32.5 34 10 65~175
78 3.0 9.8 75 43 38 36 12 70~170
82 3.0 11.8 78 52.5 47.5 38 12 90~200
116 4.0 13.8 84 64.5 57.5 54 14 100~200

Flange type Z-axis guide: the most suitable for elevating stage

Shaft diameter ∅60~80

Inspection Devic

High rigidity and low vibration make the camera statically determinate quicker, and lead to shorter cycle time.

Precision Z stage for the exposure equipment

Accuracy improvement enables sub-micron order positioning.

stage for the prober

Higher guide rigidity reduces the deflection caused by the offset load on the stage.

Installation Method

1、 Processing of installation holes for Guide posts and bushing

Tap 4-ØZPP, ØZBP at the post & the bush installation plate. Confirm the PCD and PCD1 according to the product size.

Product Name Screw Hole
HGNZF·HGNZC 12 M4
HGNZF·HGNZC 16 M5
HGNZF·HGNZC 20
HGNZF·HGNZC 25 M6
HGNZF·HGNZC 28
HGNZF·HGNZC 30
HGNZF·HGNZC 35
HGNZF·HGNZC 40 M8
HGNZF·HGNZC 50
HGNZF·HGNZC 60 M10


2、Post installation

  • Determine the counter mark direction for easy recognition.
  • Fix the post to the installation hole of the plate with the specific bolts.
  • The post perpendicularity must be checked (0.01mm/100mm or less)


3、Bush installation

  • Combine the post and the bush. Make sure the counter marks and the specific numbers are correspondent.
  • Place the parallel base block on the plate of the post side, put the plate of the bush side on it and fit it to the installation hole.
  • Fix the bush to the plate with the specific bolts.

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