BLOCK CORE PINS –STRAIGHT TYPE / FLANGE TYPE–
■ Standards correspon- dencetable
◎
○
△
E
,
Code − L 10.00–100.00 10.00–70.00 10.00–50.00 Nostandard
–Straight Type– SPHD/BCSS □
are registered trademarks
and
of UDDEHOLM TOOL CO.
Part Number
1.00–1.99 2.00–3.00 3.01–5.00 5.01–10.00 10.01–15.00 15.01–20.00
P
W
Straight Type Flange type
△ △ △ △
△ ○ ○ ○ ○ ○ △ △ ○ ○ ○ ○ △ ○ ○ ○ ○ ○ △ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○
△ ○ ○ ○ ○ ○ △ △ ○ ○ ○ ○ △ ○ ○ ○ ○ ○ △ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○
△ ○ ○ ◎ ◎ ◎ △ △ ○ ○ ○ ○ △ ○ ○ ○ ○ ○ △ ○ ○ ◎ ◎ ◎ ○ ○ ○ ○ ○ ◎ ◎ ◎
–
–
1.00– 1.99 2.00– 3.00 3.01– 5.00 5.01–10.00 10.01–15.00 15.01–20.00 1.00– 1.99 2.00– 3.49 3.50– 5.00 5.01–10.00 10.01–15.00 15.01–20.00 1.00– 1.99 2.00– 3.00 3.01– 5.00 5.01–10.00 10.01–15.00 15.01–20.00 1.00– 1.99 2.00– 3.00 3.01– 5.00 5.01–10.00 10.01–15.00 15.01–20.00 2.00– 3.00 3.01– 5.00 5.01–10.00 10.01–15.00 15.01–20.00 5.01–10.00 10.01–15.00 15.01–20.00
＋ 0.02 0
0 － 0.005
L
P
○ ○ ◎ ◎ ◎
○ ○ ◎ ◎ ◎
SPHD (SKH51)
BCSH (SKH51)
−Flange type− BCS □
0 － 0.02
– –
H
△ △ △ △
–
–
T P/W tolerance 0
–0.005
△ ○ ○ ○ ○
△ ○ ○ ○ ○
Part Number
M Material
H Hardness
BCSSR ( )
BCSR ( )
Straight Type Flange type SPHD BCSH BCSSR BCSR BCSSA BCSA BCSSV BCSV BCSSN BCSN BCSSD BCSD BCSSX BCSX
SKH51
61–64HRC 53–55HRC 51–53HRC 47–49HRC 37–43HRC 38–42HRC 27–35HRC
＋ 0.02 0
0 － 0.005
– –
L
P
△ △ △ △
–
–
NAK80
○ ○ ○ ○ ○
○ ○ ○ ○ ○
BCSSA BCSSV
BCSA BCSV
DH2F
2
(
)
(
)
E
,
and
are
Relief on the flange
registered trademarks of UDDEHOLM TOOL CO.
– –
■ Straight type
■ Flange type
Part Number
0.01mm increments
Part Number
0.01mm increments
△ △ △ △
–
–
H
Type
L
P
W
Type
L
P
W
○ ○ ◎ ◎ ◎ ○ ○ ○ ○ ○ ◎ ◎ ◎
○ ○ ◎ ◎ ◎ ○ ○ ○ ○ ○ ◎ ◎ ◎
BCSH BCSR BCSA BCSV BCSN BCSD BCSX
(SKH51) (
SPHD BCSSR BCSSA BCSSV BCSSN BCSSD BCSSX
(SKH51) (
1.00–1.99 1.00–10.00
1.00–1.99 1.00–10.00
BCSSN (NAK80)
BCSN (NAK80)
)
)
4
10.00
10.00
(
)
(
)
– – – – – – – – – –
*
2.00–10.00 1.00–20.00
2.00–10.00 1.00–20.00
*
70.00 (100.00)
70.00 (100.00)
(NAK80) (DH2F) (
6
(NAK80) (DH2F) (
10.01–20.00 2.00–20.00
10.01–20.00 2.00–20.00
)
)
BCSD (DH2F)
BCSSD (DH2F)
*P ＜ 2.00 c L ≦ 50.00 W ＜ 2.00 c L ≦ 50.00 BCSR: W ≦ 3.49 c L ≦ 50.00 BCSH/BCSN (L70.01–100.00), BCSX c P/W ≧ 5.01 BCSD c P/W ≧ 2.00 E The figures in parentheses ( ) for L dimensions are applicable for BCSH/BCSX/BCSN only.
*P ＜ 2.00 c L ≦ 50.00 W ＜ 2.00 c L ≦ 50.00 BCSSR: W ≦ 3.49 c L ≦ 50.00 SPHD/BCSSN (L70.01–100.00)/BCSSX c P/W ≧ 5.01 BCSSD c P/W ≧ 2.00 E The figures in parentheses ( ) for L dimensions are applicable for SPHD/BCSSX/BCSSN only.
– – –
– – –
BCSSX
BCSX
Part Number – L – P –W–H(BCS □ only) BCSR – 20.00 – P3.20 – W3.00 – H6
Order
(
)
(
)
Quotation
Delivery
Part Number – L – P – W – R – H (HC) – (TC) BCSR – 20.00 – P3.20 – W3.00 – HC5 – TC0.5 BCSH–1AR – 20.00 – P3.20 – W3.00 – R0.2 – HC5 – TC0.5
Alterations
■ Precision Standard Precision Standard
Material
Alterations
Code
Spec.
SKH51
Others
Changes the flange width (0.3 ≦ TC ≦ 3.0) BCSX only (0.3 ≦ TC ≦ 1.0) TC = 0.1mm increments E L10.00–30.00 c 0.3 ≦ TC ≦ 1.5 L30.01–50.00 c 0.3 ≦ TC ≦ 2.5 L50.01–70.00 c 0.3 ≦ TC ≦ 3.0
L
P/W ＜ 2 c a ≦ 0.05 P/W ≧ 2 c a ≦ 0.01
a ≦ 0.01
Sled
TC
P
Square- ness
b
b ≦ 0.01
H
Changes the flange thickness HC = 0.1mm increments E 2 ≦ HC ＜ H
HC
HC
L
P/W ≦ 10 c C ≦ 0.005 P/W ＞ 10 c C ≦ 0.01
Parallel- ism
Dimension L remains unchanged
469
470
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