INCLINED PINS / DIRECT PUSH–UP PINS –ONE SIDE MALE THREAD / THE OTHER FEMALE THREAD TYPE–
■ K–KSPSE One side male thread/the other side female thread type (Applications : slide units standard SCZN D P.599 /SCZA D P.601 ) D 1 B M Dg 6 Part Number 1mm increments
Selection
Type
D
L
F
P
12 16 20 25 30
6 8 10 8 10 12 10 12 16 12 16 20 16 20 24
11 15 18 22
13 14 16 18 20
M 5 M 8
12 –0.006 –0.017 16
P ≦ F ≦ P × 3 (L–B–F ≧ 10)
K–KSPSE
100–800
20 25 30
–0.007 –0.020
M10
27.5
■ KSPSE One side male thread/the other side female thread type (Applications: slide units for SCY D P.605 ) D 1 B M Dg 6 Part Number
One side male thread/the other side female thread type K–KSPSE (Applicable to standard SCZN/SCZA) KSPSE (For SCY)
1mm increments
Selection
Type
D
L
F
P
8
100–600 100–800
4 5 6 5 6 8
P ≦ F ≦ P × 3 (L–B–F ≧ 10)
7.5 8.5
10 10
M4 M5
8 –0.005 –0.014
＊
＊
Slide unit side
Inclined block side
KSPSE
g6 D
10
10
B
C0 . 5 or less
P ＝ M (Coarse thread)
M
0 . 4
Part Number – L – F – P K–KSPSE12 – 500 – F25 – P8 KSPSE8 –300–F20– P5
SCZN/SCZA Applications For SCY
Order
M × 2
C
F
P
Delivery Quotation
＋ 0 . 2 ＋ 0 . 5
L
Part Number – L – F – P(PMC) – (SC/SCW … etc.) K–KSPSE20 – 300 – F30 – P17 – SC–B16–H18
M Material SUJ2 H Hardness 58HRC– s Surface
Alterations
Induction hardening (depth : 0.5mm or more)
Alterations Code
Spec.
Alterations Code
Spec.
Adds a wrench flat. Designation method SSC5 E SSC = 1mm increments E SSC + ℓ1 + B ＜ L−F SSC = 0 or SSC ≧ 1 Adds two wrench flats. Designation method WSC12−X8
Inclined block
Flat edge chamfering (1 plane) Chamfering dimension can be changed. B = 1mm increments, H = 1mm increments X Not available for D8/10 E 10 ≦ B ≦ 50 L−B−F ≧ 10 Designation method SC−B16−H17 D H H 20 17 ≦ H ≦ 19 25 22 ≦ H ≦ 24 30 25 ≦ H ≦ 29 E Note that the alteration (SC) is not applicable to slide unit. 12 10 ≦ H ≦ 11 16 13 ≦ H ≦ 15 D Flat edge chamfering (2 planes) B = 1mm increments, K = 1mm increments X Not available for D8/10 E 10 ≦ B ≦ 50 L−B−F ≧ 10 Designation method SCW−B16−K17 D K K 20 14 ≦ K ≦ 18 25 19 ≦ K ≦ 24 30 20 ≦ K ≦ 29 E Note that the alteration (SCW) is not applicable to slide unit. 12 8 ≦ K ≦ 10 16 10 ≦ K ≦ 14 D Inclined pin holder alteration available for small loose core unit. by changing dimensions of tap hole and edge cutting. E Available for D dimensions of KSPSE, K–KSPSE at 8, 10, 12 X Combination with SC/SCW not available Designation method SCM
Knock pin Spring pin etc.
Example
＜ About shaft end processing ＞ • Induction hardening is not applied since machining of shaft ends and key flats are performed after annealing.
B
• When connecting the inclined pin and inclined block, use a dowel pin, etc. to fix them after preparing a common hole. • The inclined pin's full length (L) is set in the positive
SC
Approx. 10mm
E WSC/X = 1mm increments E WSC + X + ℓ1 × 2 + B ＜ L−F WSC = 0 or WSC ≧ 1 X = 0 or X ≧ 1 E Positioning of the two wrench flats is not on the same plane. D W ℓ 1 8 7 8 10 8 12 10 10 16 14 20 17 25 22 30 27 15 E The area (D dimension wise) within 10mm or so from the machined section of the wrench flat may have a lower hardness due to annealing. E The positional relation of the chamfered shaft end is arbitrary. Changes the male thread to fine thread in the table below. Designation method PMC17 D 8 PMC 4 5 6
Effective screw length + approx. 10mm
SSC
Inclined pin
ℓ 1
SSC
W
range of tolerance in order to accommodate for fine adjustment.
＊
Slide unit
Reduce the hardness by annealing about approximately 10mm from processing part.
WSC
ℓ 1 ℓ 1
X
WSC
W
B
■ Dimension contrast table
SCW
Standard Type (SCZN/SCZA) K–KSPSC(P.615) K–KSPSD(P.615)
Corresponding oil–free slide units
SCY
K–KSPSA(P.613) K–KSPSB(P.613)
KSPSA(P.613) KSPSB(P.613)
Part Number
K–KSPSE
KSPSC(P.615)
KSPSE
D
M
B
M
M
B
M
B
M
M
B
8
– –
– –
– –
– –
– –
M 4 M 5 M 6 M 8 M10 M12 M12
10 10 10 13 16 19 19
M 4 M 5 M 6 M 8 M10 M12 M12
M4 M5
10 10
10 12 16 20 25 30
M 5 M 8
13 14 16 18 20
M 5 M 6
M 5 M 8
13 14 16 18 20
– – – – –
– – – – –
M 8 M10 M10
B
PMC (Final thread)
M10
M10
10 12 16 20 25 30 Pitch
5 6 8
PMC
6 8 10
• Note that inclined pins of D8 and D10 corresponding to the standard are not on sale.
SCM
8 10 12
10 12 15 17
12 15 17 20
D M B H 8 M5 15 7.5 10 M6 17 9.5 12 M8 11
15 17 20 25
M
0.5 0.75 1.5 E Use PMC to specify dimension P. E P dimension will be the same as PMC. 1.0
Not available for single flat edge cutting.
No chamfer
BHX
617
618
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