Locating Pins for Jigs - Without shoulder, Fixed Tip Angle, Tapped

Locating Pins for Jigs - Without shoulder, Fixed Tip Angle, Tapped
This is a positioning pin for jigs suitable for welding process.
This product has a fixed tip angle.

Part Number

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(Round)
(Diamond)
[ ! ] With Both Center Holes
[!] The guaranteed thickness of hard chrome plating layer is the ··ー··ー part.
[ ! ] Buffed after hard chrome plating.
[ ! ] The anti-carburization range is the ー· ー· ー part.
[ ! ] The diamond processing is applied to the base of the P dimension.
[ ! ] The hardness of the threaded section is guaranteed at the ℓ part.
[ ! ] The hardness may become 58 HRC or less for about 2 mm from the boundary of L and B part.
[ ! ] E dimension must satisfy P-2Etan (A°/2) - 2.8 ≥ 0.73 (Tip Diameter).
  Reference: tan (40°/2) ≒0.364
[!] Unless otherwise specified, the dimension tolerance conforms to JIS B 0405 Class m. However, angle dimension tolerances are excluded.
TYPE[M] Material[S] Surface Treatment[H] Hardness
(Round)
R-HFNLPA
(Diamond)
R-HFNLPD
EN 1.7242 Equiv.Hard Chrome Plating
10 μm or more
Carburized 58 HRC or more
(Threaded Hardness: 20 to 45HRC)

Specification Table

Part NumberP B L E
R-HFNLPA16P25B30L18E20
R-HFNLPD25P40B35L19E38
 
Part NumberP
Ordering Code
0.1 mm Increments
B
Ordering Code
0.5 mm Increments
L
Ordering Code
1 mm Increments
E
Ordering Code
1 mm Increments
AM (Coarse)W
TypeDh7
(Round)
R-HFNLPA
(Diamond)
R-HFNLPD
16 0
-0.018
20.0 to 30.020.0 to 60.016.0 to 20.010.0 to 30.040°8512
20 0
-0.021
22.0 to 35.08512
2525.0 to 40.020.0 to 130.010.0 to 40.010515
[ ! ] Applicable only to B ≤ 60 for Diamond Shape

Alterations

Part NumberPBLE(LAC)
 
Type D
R−HFNLPA 20P31.7B50L15E10LAC7
AlterationWrench Hole Machining
CodeLAC
 Adds wrench hole of ø7 or ø9

Ordering Code LAC7
[ ! ] Applicable for ø7 and P ≥ 14.0
  Applicable for ø9 and P ≥ 16.0
[ ! ] Applicable to Round Shape Type only

Part Number:  

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Part Number
R-HFNLPA16-P[20-30/0.1]-B[20-60/0.5]-L[10-20/1]-E[10-30/0.1]
R-HFNLPA20-P[22-35/0.1]-B[20-60/0.5]-L[10-20/1]-E[10-30/0.1]
R-HFNLPA25-P[25-40/0.1]-B[20-130/0.5]-L[10-20/1]-E[10-40/0.1]
R-HFNLPD16-P[20-30/0.1]-B[20-60/0.5]-L[10-20/1]-E[10-30/0.1]
R-HFNLPD20-P[22-35/0.1]-B[20-60/0.5]-L[10-20/1]-E[10-30/0.1]
R-HFNLPD25-P[25-40/0.1]-B[20-60/0.5]-L[10-20/1]-E[10-40/0.1]
Part NumberMinimum order quantityVolume Discount
Standard
Shipping Days
?
Inlet Side Tip Shape Mounting Side Dia. D
(Ø)
Insertion Guide Section Outer Dia. P
(Ø)
Screw Dia. M
(mm)
Mounting Section Length L
(mm)
Positioning Part Length B
(mm)
Taper Length E
(mm)
1 13 Days Round1620 ~ 30810 ~ 2020 ~ 6010 ~ 30
1 13 Days Round2022 ~ 35810 ~ 2020 ~ 6010 ~ 30
1 13 Days Round2525 ~ 401010 ~ 2020 ~ 13010 ~ 40
1 13 Days Diamond1620 ~ 30810 ~ 2020 ~ 6010 ~ 30
1 13 Days Diamond2022 ~ 35810 ~ 2020 ~ 6010 ~ 30
1 13 Days Diamond2525 ~ 401010 ~ 2020 ~ 6010 ~ 40

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Basic information

Basic Shape Pins for Fixtures - No Shoulder Environmentally Friendly RoHS compliant (10 substances) Properties / applications Not Applicable
Inlet Side Tip Type Tapered (Shape A) Mounting Side Shape Screw Mounted (Tapped) Material EN 1.7242 Equiv.
Heat Treatment Carburized Inlet Side Tolerance Standard Grade 0/-0.05 Coating Hard Chrome Plating (10 μm or more)

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