Block core pins / corner radius / gradation selectable / HSS, tool steel

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Part Number
BCSH-1AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSH-1AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2.1-5.9/0.1]
BCSH-1BR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSH-1BR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2.1-5.9/0.1]
BCSH-2AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSH-2AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2-5.9/0.1]
BCSH-2BR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSH-2BR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2-5.9/0.1]
BCSH-2CR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSH-2CR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2.1-5.9/0.1]
BCSH-2DR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSH-2DR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2-5.9/0.1]
BCSH-3AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSH-3AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2.1-5.9/0.1]
BCSH-3BR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSH-3BR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2.1-5.9/0.1]
BCSH-4R-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSH-4R-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2-5.9/0.1]
BCSN-1AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSN-1AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2-5.9/0.1]
BCSN-1BR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSN-1BR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2-5.9/0.1]
BCSN-2AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSN-2AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2-5.9/0.1]
BCSN-2BR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSN-2BR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2-5.9/0.1]
BCSN-2CR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSN-2CR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2-5.9/0.1]
BCSN-2DR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSN-2DR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2.1-5.9/0.1]
BCSN-3AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSN-3AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2-5.9/0.1]
BCSN-3BR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSN-3BR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2.1-5.9/0.1]
BCSN-4R-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-H[4,6]
BCSN-4R-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]-HC[2-5.9/0.1]
BCSSN-1AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]
BCSSN-2AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]
BCSSN-2BR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]
BCSSN-2CR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]
BCSSN-3AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]
BCSSN-4R-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]
SPHD-1AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]
SPHD-2AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]
SPHD-2BR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]
SPHD-2CR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]
SPHD-3AR-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]
SPHD-4R-[10-70/0.01]-P[1-20/0.01]-W[1-20/0.01]-R[0.1,0.15,0.2]

Minimum order quantity	Standard Shipping Days ?	RoHS	Material	With/without flange	R-chamfered position	F (Flange position) (°)	Hardness	W (External shape) (mm)	H (Flange thickness) (mm)	HC (Changes the flange thickness) (mm)	L (L dimension) (mm)	P (Outer diameter) (mm)	R (Corner R) (mm)
1	Quote	10	SKH51	Yes	1AR	0	61～64HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	1AR	0	61～64HRC	1 ～ 20	-	2.1 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	1BR	0	61～64HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	1BR	0	61～64HRC	1 ～ 20	-	2.1 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	2AR	0	61～64HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	2AR	0	61～64HRC	1 ～ 20	-	2 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	2BR	0	61～64HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	2BR	0	61～64HRC	1 ～ 20	-	2 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	2CR	0	61～64HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	2CR	0	61～64HRC	1 ～ 20	-	2.1 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	2DR	0	61～64HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	2DR	0	61～64HRC	1 ～ 20	-	2 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	3AR	0	61～64HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	3AR	0	61～64HRC	1 ～ 20	-	2.1 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	3BR	0	61～64HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	3BR	0	61～64HRC	1 ～ 20	-	2.1 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	4R	0	61～64HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	Yes	4R	0	61～64HRC	1 ～ 20	-	2 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	1AR	0	37～43HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	1AR	0	37～43HRC	1 ～ 20	-	2 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	1BR	0	37～43HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	1BR	0	37～43HRC	1 ～ 20	-	2 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	2AR	0	37～43HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	2AR	0	37～43HRC	1 ～ 20	-	2 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	2BR	0	37～43HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	2BR	0	37～43HRC	1 ～ 20	-	2 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	2CR	0	37～43HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	2CR	0	37～43HRC	1 ～ 20	-	2 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	2DR	0	37～43HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	2DR	0	37～43HRC	1 ～ 20	-	2.1 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	3AR	0	37～43HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	3AR	0	37～43HRC	1 ～ 20	-	2 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	3BR	0	37～43HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	3BR	0	37～43HRC	1 ～ 20	-	2.1 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	4R	0	37～43HRC	1 ～ 20	4 ～ 6	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	Yes	4R	0	37～43HRC	1 ～ 20	-	2 ～ 5.9	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	No	1AR	-	37～43HRC	1 ～ 20	-	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	No	2AR	-	37～43HRC	1 ～ 20	-	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	No	2BR	-	37～43HRC	1 ～ 20	-	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	No	2CR	-	37～43HRC	1 ～ 20	-	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	No	3AR	-	37～43HRC	1 ～ 20	-	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	NAK80	No	4R	-	37～43HRC	1 ～ 20	-	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	No	1AR	-	61～64HRC	1 ～ 20	-	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	No	2AR	-	61～64HRC	1 ～ 20	-	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	No	2BR	-	61～64HRC	1 ～ 20	-	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	No	2CR	-	61～64HRC	1 ～ 20	-	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	No	3AR	-	61～64HRC	1 ～ 20	-	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2
1	Quote	10	SKH51	No	4R	-	61～64HRC	1 ～ 20	-	-	10 ～ 70	1 ～ 20	0.1 ～ 0.2

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Basic Attributes

Material
- SKH51
- NAK80
Clear
With/without flange
- Yes
- No
Clear
R-chamfered position
- 1AR
- 2AR
- 2CR
- 3AR
- 4R
- 1BR
- 2BR
- 2DR
- 3BR
Clear
F (Flange position)(°)
0
Clear
Hardness
- 37～43HRC
- 61～64HRC
Clear
W (External shape)(mm)
[1-20/0.01mm Unit(s)]
Clear
H (Flange thickness)(mm)
4

6
Clear
HC (Changes the flange thickness)(mm)
[2-5.9/0.1mm Unit(s)]
Clear
L (L dimension)(mm)
[10-70/0.01mm Unit(s)]
Clear
P (Outer diameter)(mm)
[1-20/0.01mm Unit(s)]
Clear
R (Corner R)(mm)
0.1

0.15

0.2
Clear
Type
- BCSH-1AR
- BCSH-1BR
- BCSH-2AR
- BCSH-2BR
- BCSH-2CR
- BCSH-2DR
- BCSH-3AR
- BCSH-3BR
- BCSH-4R
- BCSN-1AR
- BCSN-1BR
- BCSN-2AR
- BCSN-2BR
- BCSN-2CR
- BCSN-2DR
- BCSN-3AR
- BCSN-3BR
- BCSN-4R
- BCSSN-1AR
- BCSSN-2AR
- BCSSN-2BR
- BCSSN-2CR
- BCSSN-3AR
- BCSSN-4R
- SPHD-1AR
- SPHD-2AR
- SPHD-2BR
- SPHD-2CR
- SPHD-3AR
- SPHD-4R
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