Top Banner
363 364 Stepped Center Pins Type T P Head Thickness (T) T Head Thickness (T) Applicable ejector sleeve hole tolerance CPNG5 0.01 0.02 V P12 W P 0.01 0.03 4mm (T4) 0 0.02 ( L300 WT 0 0.05) 0.01 0 or H7 Details X P.1309 CPNKG5 CPJG5 468mm(JIS) 0 0.05 CPJKG5 ONE-STEP CENTER PINS SHAFT DIAMETER (P) DESIGNATION (0.1mm INCREMENTS) TIP (AV) TOLERANCE ±0.01/±0.02 TYPEDies Steel SKD61 equivalentNitrided P 0.01 0.02 RSKD61 equivalentNitrided Range of guaranteed shaft diameter precision (Details X P.1305) Range of guaranteed surface hardness for nitriding (Details X P.1308) QSurface 900HVRange of guaranteed base material hardness (Details X P.1307) VNo nitriding on the tip(ℓ). Base material 4045HRC Step (Step type) Select from AE in the drawings below 0 0.3 H R0.5 P2 R0.3T P V 0.05 F 0 0.02 L 0 L200 0 L 0.05 0.5+α Step A Shape Select from the drawings on the right. Step B R0.5 P2 R0.30.3 H R0.2 0 T P V A Shape 0.02 L 0 L200 0 L 0.05 0.02 F 0 F200 0 F 0.05 0.7+α Step C R0.5 P2 R0.3Ks=45° 0.3 H R0.2 0 T P V A Shape 0.02 L 0 L200 0 L 0.05 0.02 F 0 F200 0 F 0.05 PA 0.5+α 2 PA 0.5+α 2tanAC When AC code is used Step D R0.5 P2 R0.3Ks45° 0.3 H ±0.05 0 R0.2 R0.2 T C C P V A Shape 0.02 L 0 L200 0 L 0.05 0.02 F 0 F200 0 F 0.05 C0.5+α Step E R0.5 P2 R0.30.3 H ±0.1 0 T R R A P A V Shape 0.02 L 0 L200 0 L 0.05 0.02 F 0 F200 0 F 0.05 R0.5+α Shape (Tip shape : V is dimension before tip processing.) V L (Not processed) α=0 Designation of the shape is unnecessary when tip processing is not required. C G 45°±30´ ±0.05 V θ V G L (C chamfered) 0.5GV/2 0.1mm increments α=G θ<45° (Calculation of θ ) P.1315 L±0.05 K° ±30´ V θ G (Cone) 1°increments 20K60 α= 2tanK V θ<K (Calculation of θ ) P.1315 K° ±30´ S±0.05 V θ L T (Tapered) 1°increments 20K45 α=S θ<K 0.1mm increments V 2tanK 0.1S(Calculation of θ ) P.1315 Q±0.1 V Q V R L (R chamfered) 0.1mm increments 0.2QV/2 α=Q ±0.05 L SR V B (Spherical processed) α=V/2 Group Type Step (Step type AVKs) T Step A Step B Step C Step D Step E 4mm head JIS head V AV AV Ks AV Ks A V Standard CPNG5CPJG5±0.02 ±0.02 ±0.02 ±1° ±0.02 ±1° ±0.02 ±0.02 CPNKG5CPJKG5±0.01 ±0.01 ±0.01 ±1° ±0.01 ±1° ±0.01 Part Number L P F A V C(R) Tip size (K S G Q) CPJG5EG 6 350.00 P5.9 F330.00 A4.80 V4.00 R0.5 K30 Alteration details X P.351 Alterations Code Spec. 1Code Alterations Code Spec. 1Code KC 0.1 0 KC Single flat cutting P/2KCH/2 0.05 TC T 0 TC TC0.1mm increments V T/2TCT V TTCLmax.L (Dimensions L and F remain unchanged.) WKC 0 0.1 WKC Two flats cutting P/2WKCH/2 H T 0.1 d 0 NC Dowel hole boring U Combination with other than NHCNHNACRR not available. KAC 0.1 KBC 0 KAC KBC Varied width parallel flats cutting P/2KACH/2 KBC0.1mm increments only KACKBCH/2 H 1 T d NCW Dowel hole boringSpring pin driving U Combination with other than NHCNHNACRR not available. RKC RKC 0.1 0 RKC Two flats (right angled) cutting P/2RKCH/2 217 NHC Numbering on the head How to order X P.352 V Available when H2 DKC DKC DKC 0 0.1 DKC Three flats cutting P/2DKCH/2 1 2 3 NHN Automatic sequential numbering on the head How to order X P.352 V Available when H2 ±0.5 0° KGC AG° 0 0.1 KGC KGC Two flats (angled) cutting P/2KGCH/2 AG1°increments 0AG360 AC° AC Changes the standard angle (Ks45° ). AC1°increments V 30AC60 VAvailable for Step CD U Combination with RR not available. When Step D, C1.0, A2(C×tanAC° )D 120° 120° 0.1 120° KTC 0 KTC Three flats cutting at 120° P/2KTCH/2 RR RR Changes R (normally 0.2 or less) to R0.30.5. (for strength improvement) Designation method RR V Available for Step BCD V PA1.0 When Step D, C0.5 H 0.3 HC 0 HC HC0.1mm increments V PHCH V In relation to the diameter tolerance, alteration may create a straight piece with little diameter difference between the head and shaft. H HCC 0 0.02 HCC HCC0.1mm increments V P1HCCH0.3 About Designation Unit for Key Flat Cutting (1)To align the key flat with the shaft diameter Unit of designation 0.05mm increments possible (2)To designate arbitrary key flat dimensions Unit of designation 0.1mm Part Number L P F A V C(R) Tip size (K S G Q) (KCWKCetc.) CPJG5EG 6 350.00 P5.9 F330.00 A4.80 V4.00 R0.5 K30 KC3.0 T d 4 2 3 6 3 5 8 T d 1 4 2 5 6 3 8 4mm head JIS head Part Number L 0.01mm increments P 0.1mm increments 0.01mm increments 0.1mm increments max. H T H T Type Step Shape No. F A Vmin. CR 4mm head JIS head 4 4 4 4 CPNG5 CPNKG5 CPJG5 CPJKG5 A B C D E Designation is unnecessary when tip processing is not required. C G T R B 2 70.00400.00 1.51.9 F50.00 PAV No need to designate A when Step A is selected. 0.70 Step D only 0.1C1.5 and CPA 2 Step E only R0.3 and RPA 2 25 5 5 2.5 2.02.4 30 6 6 3 70.00400.00 2.52.9 1.00 35 7 7 3.5 3.03.4 40 8 6 4 3.53.9 45 8 4.5 4.04.4 1.50 50 9 5 70.00500.00 4.54.9 9 5.5 5.05.4 2.00 10 6 5.55.9 10 11 6.5 6.06.4 7 6.56.9 11 13 8 8 7.07.9 15 15 10 8.09.9 17 17 12 10.011.9 20 15 12.014.9 21 16 15.015.9 2.50 V Refer to the drawing for ℓ min. (normally, α=0) V Step E is P2.0 0.01 0.02 P Standard Dies Steel SKD61 equivalent Nitrided Quotation Quotation Quotation Quotation Quotation Quotation Quotation Quotation V Non JIS material definition is listed on P.1351 - 1352
1

Dies Steel ONE-STEP CENTER PINS SKD61 equivalent P 0 · Dies Steel SKD61 equivalent+Nitrided P -0.01 -0.02 RSKD61 equivalent+Nitrided Range of guaranteed shaft diameter precision

Sep 30, 2020

Download

Documents

dariahiddleston
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Page 1: Dies Steel ONE-STEP CENTER PINS SKD61 equivalent P 0 · Dies Steel SKD61 equivalent+Nitrided P -0.01 -0.02 RSKD61 equivalent+Nitrided Range of guaranteed shaft diameter precision

363 364

Stepped Center Pins

Type T P

Head Thickness(T)

T Head Thickness (T)

Applicable ejector sleeve hole tolerance

CPNG-5

-0.01-0.02

V P>12W P-0.01-0.03

4mm(T4)

0-0.02

(L>300W T 0

-0.05) +0.01 0 or H7

Details X P.1309

CPNKG-5

CPJG-54・6・

8mm(JIS) 0-0.05

CPJKG-5

ONE-STEP CENTER PINS-SHAFT DIAMETER (P) DESIGNATION (0.1mm INCREMENTS) TIP (A・V) TOLERANCE ±0.01/±0.02 TYPE-

Dies SteelSKD61 equivalent+Nitrided

P -0.01-0.02

R SKD61 equivalent+Nitrided Range of guaranteed shaft diameter precision (Details X P.1305) Range of guaranteed surface hardness for nitriding (Details X P.1308)Q Surface 900HV~ Range of guaranteed base material hardness (Details X P.1307) V No nitriding on the tip(ℓ). Base material 40~45HRC

Step (Step type) Select from A~E in the drawings below

0-

0.3

H

R≦0.5(P≦2 R≦0.3)

T

P

V

+0.05F 0

(+0.02L 0 )L>200 0L+0.05

ℓ≧0.5+α

Step A Shape Select from the drawings on the right.

Step B R≦0.5(P≦2 R≦0.3)

-0.

3H

R≦0.2

0

T

P

V A

Shape

(+0.02L 0 )L>200 0L+0.05

(+0.02F 0 )F>200 0F+0.05

ℓ≧0.7+α

Step C R≦0.5(P≦2 R≦0.3)

Ks=45°

-0.

3H

R≦0.2

0

T

P

V A

Shape

(+0.02L 0 )L>200 0L+0.05

(+0.02F 0 )F>200 0F+0.05

P-A +0.5+αℓ≧ 2

P-A +0.5+αℓ≧ 2tanAC

When AC code is used

Step D R≦0.5(P≦2 R≦0.3)

Ks=45°

-0.

3H

±0.05

0

R≦0.2

R≦0.2

T

C C

P

V A

Shape

(+0.02L 0 )L>200 0L+0.05

(+0.02F 0 )F>200 0F+0.05 ℓ≧C+0.5+α

Step E R≦0.5(P≦2 R≦0.3)

-0.

3H

±0.1

0

T

RR

A

P

AV

Shape

(+0.02L 0 )L>200 0L+0.05

(+0.02F 0 )F>200 0F+0.05

ℓ≧R+0.5+α

Shape (Tip shape : V is dimension before tip processing.)

V

L

(Not processed)

α=0

Designation of the shapeis unnecessary when tipprocessing is not required.

CG

45°±30´

±0.05

V

θ

V

GL

(C chamfered) 0.5≦G<V/20.1mm incrementsα=G θ<45°

(Calculation of θ )P.1315

L±0.05

K°±30´

V

θ

G (Cone)

1°increments20<K≦60

α= 2tanKV θ<K

(Calculation of θ )P.1315

K°±30´

S±0.05

V

θ

L

T (Tapered)

1°increments20<K≦45

α=S θ<K

0.1mm increments

V2tanK0.1≦S<

(Calculation of θ )P.1315

Q±0.1

VQ

V

R

L

(R chamfered)

0.1mm increments0.2≦Q<V/2

α=Q

±0.05L

SR

V

B (Spherical processed)

α=V/2

GroupType

Step (Step type A・V・Ks) T

Step A Step B Step C Step D Step E

4mm head JIS head V A・V A・V Ks A・V Ks A V

StandardCPNG-5□ CPJG-5□ ±0.02 ±0.02 ±0.02 ±1° ±0.02 ±1°

±0.02±0.02

CPNKG-5□ CPJKG-5□ ±0.01 ±0.01 ±0.01 ±1° ±0.01 ±1° ±0.01

Part Number - L - P - F - A - V - C(R) - Tip size (K・S・G・Q)

CPJG-5EG 6 - 350.00 - P5.9 - F330.00 - A4.80 - V4.00 - R0.5 - K30

Alteration details X P.351

Alterations Code Spec. 1Code Alterations Code Spec. 1Code

KC -0.10 KC Single flat cutting

P/2≦KC<H/2 -0.05TCT

0 TC

TC=0.1mm incrementsV T/2≦TC<TV T-TC≦Lmax.-L

(Dimensions L and F remain unchanged.)

WKC0-0.1

WKC Two flats cuttingP/2≦WKC<H/2 H

T

+0.1d 0ℓ NCDowel hole boringU Combination with other than

NHC・NHN・AC・RR not available.

KAC -0.1KBC0

KACKBC

Varied width parallel flats cuttingP/2≦KAC<H/2KBC=0.1mm increments onlyKAC<KBC<H/2

Hℓ

1

T

dNCW

Dowel hole boring+Spring pin drivingU Combination with other than

NHC・NHN・AC・RR not available.

RKC

RKC -0.10 RKC

Two flats (right angled) cuttingP/2≦RKC<H/2

217 NHCNumbering on the headHow to order X P.352V Available when H≧2

DKC

DKC

DKC0

-0.1

DKC Three flats cuttingP/2≦DKC<H/2 1 2 3 NHN

Automatic sequential numbering on the headHow to order X P.352V Available when H≧2

±0.5

0°KGC

AG° 0-0.1

KGC KGC

Two flats (angled) cuttingP/2≦KGC<H/2AG=1°increments0<AG<360

AC°

AC

Changes the standard angle (Ks=45°).AC=1°increments V 30≦AC≦60V Available for Step C・D U Combination with RR not available.

When Step D, C≦1.0, A+2(C×tanAC°)<D

120°

120°-0.1

120°

KTC0 KTC

Three flats cuttingat 120°P/2≦KTC<H/2

RR

RR

Changes R (normally 0.2 or less) to R0.3~0.5.(for strength improvement) Designation method RRV Available for Step B・C・DV P-A≧1.0 When Step D, C≧0.5

H -

0.3

HC0

HC

HC=0.1mm incrementsV P≦HC<HV In relation to the diameter tolerance, alteration may create a straight

piece with little diameter difference between the head and shaft.

H

HCC

0-

0.02

HCC HCC=0.1mm incrementsV P+1≦HCC<H-0.3

About Designation Unit for Key Flat Cutting

(1) To align the key flat with the shaft diameter

Unit of designation0.05mm increments possible

(2) To designate arbitrary key flat dimensions

Unit of designation 0.1mm

Part Number - L - P - F - A - V - C(R) - Tip size (K・S・G・Q) - (KC・WKC…etc.)

CPJG-5EG 6 - 350.00 - P5.9 - F330.00 - A4.80 - V4.00 - R0.5 - K30 - KC3.0

T d ℓ4 2 36

3 58

T d ℓ1

4 256

38

4mm head JIS head Part Number L0.01mm

increments

P0.1mm

increments

0.01mm increments 0.1mm incrementsℓ

max.H T H TType

Step Shape No. F A Vmin. C・R4mm head JIS head

4

4

4

4

CPNG-5

CPNKG-5CPJG-5

CPJKG-5

A

B

C

D

E

Designation is unnecessary when tip processing is not required.

C

G

T

R

B

270.00~400.00

1.5~ 1.9

F≧50.00

P>A≧V

No need to designate A when Step A is selected.

0.70Step D only

0.1≦C≦1.5

and

C-P-A2

Step E only

R≧0.3

and

R≦P-A2

25 5 5 2.5 2.0~ 2.4 30 6 6 3

70.00~400.00

2.5~ 2.91.00

35

7 7 3.5 3.0~ 3.4 40

8

6

4 3.5~ 3.9 45

84.5 4.0~ 4.4

1.50

50

95

70.00~500.00

4.5~ 4.9

95.5 5.0~ 5.4

2.00

10 6 5.5~ 5.9

10 116.5 6.0~ 6.47 6.5~ 6.9

11 13

8

8 7.0~ 7.915 15 10 8.0~ 9.917 17 12 10.0~11.9

- -20

-15 12.0~14.9

21 16 15.0~15.9 2.50 V Refer to the drawing for ℓ min. (normally, α=0) V Step E is P≧2.0

-0.

01-

0.02

P

Standard

Dies SteelSKD61 equivalent+

Nitrided

QuotationQuotation

QuotationQuotation

Quo

tati

on

Quo

tati

on

Quo

tati

on

Quo

tati

on

V Non JIS material definition is listed on P.1351 - 1352