■ Precision Standard • Reference plane right angle 0.015 or less for 100 mm • Plate thickness parallelism 0.012 or less for 100 mm • Flatness (Plate thickness T) T5–7 T8–15 T16–25 T26–50 For 100 mm 0.05 0.03 0.015 0.012
6F2RG Milled 6–face, Rotary 2–face
FINISHED PLATES –STANDARD TYPE / FREE SIZE TYPE–
Top and bottom two-side: Rotary polishing
Part Number
M Material
H Hardness
Chamfering
Part Number
M Material
H Hardness
Chamfering
S50CRP NAK55RP NAK80RP SKD11RP
F–S50CRP F–NAK55RP F–NAK80RP F–SKD11RP
S50C (Unannealed)
–
Chamfering on the entire circumference C0.5–C1.0
S50C (Unannealed)
–
Chamfering on the entire circumference C0.5–C1.0
NAK55
37–43HRC
Chamfering on the entire circumference C0.5–C1.0
NAK55
37–43HRC
Chamfering on the entire circumference C0.5–C1.0
NAK80
37–43HRC
Chamfering on the entire circumference C0.5–C1.0
NAK80
37–43HRC
Chamfering on the entire circumference C0.5–C1.0
SKD11 (Unannealed)
–
Chamfering on the entire circumference C0.5–C1.0
SKD11 (Unannealed)
–
Chamfering on the entire circumference C0.5–C1.0
6.3
6.3
1.6
1.6
Reference plane
Reference plane
＋ 0.2 ＋ 0.6
＋ 0.2 ＋ 0.6
T ± 0.1
T ± 0.1
A
A
■ Standard type
■ Free size type/A dimension 1 mm increments
Part Number
A
B
T
Part Number
A
B
T
20 20
20– 29 20 40
40 20 40 60 20 40 60 80 20 40 60 80 100 20 40 60 80 100
30– 49 20 40 60 80100
5 6 8 101315202530354050
20 40 60 80 100
50–100
5 6 8 101315202530354050
F–S50CRP F–NAK55RP F–NAK80RP F–SKD11RP
125
10 13 15 20 25 30 35 40 50
20 40 60 80 100
5 6 8 101315202530354050
101–150
20 40 60 80 100
125 150 180 200
10 13 15 20 25 30 35 40 50
S50CRP NAK55RP NAK80RP SKD11RP
125
125
10 13 15 20 25 30 35 40 50
20 40 60 80 100
5 6 8 101315202530354050
151–200
20 40 60 80 100
5 6 8 101315202530354050
125 150 180 200
150
10 13 15 20 25 30 35 40 50
125 150
10 13 15 20 25 30 35 40 50
201–250
40 60 80 100 125 150 180 200 250
251–300
40 60 80 100 125 150 180 200 250 300
20 40 60 80 100
5 6 8 101315202530354050
180
125 150 180
10 13 15 20 25 30 35 40 50
Part Number – A – B – T F–S50CRP – 100 – 100 – 25 F–NAK55RP – 100 – 60 – 15 F–NAK80RP – 125 – 80 – 10
Quotation
Delivery
Order
20 40 60 80 100
5 6 8 101315202530354050
200
125 150 180 200
10 13 15 20 25 30 35 40 50
250
40 60 80 100 125 150 180 200 250
Part Number – A – B – T – (Free size B/T dimension) – (CC/AB/TK … etc.) F–S50CRP – 175 – 60 – 15 – BC58 – TC14 – CC0.5 E When changing dimension B/T in the free size type, select a value that is larger than the specified dimension and is closest to the specified size as given in the above order example from the table below. After that, specify the desired dimensions with BC/TC.
Alterations
300
40 60 80 100 125 150 180 200 250 300
Part Number – A – B – T S50CRP – 100 – 100 – 25 NAK55RP – 125 – 40 – 6 NAK80RP – 300 – 250 – 35
Applicable to standard/free size
Applicable only to free size
Order
C dimension alteration A/B dimension tolerance alteration T dimension tolerance alteration
B dimension alteration
T dimension alteration
CC
Alterations
A
A
Quotation
Delivery
CC
AB
TK
BC
TC
Code
Changes the tolerance of A / B dimensions. Code A/B Tolerance
Changes the tolerance of T dimension. Code T Tolerance TK1 + 0.4 + 0.2 TK2 + 0.3 + 0.1 TK3 + 0.2 0 TK4 ± 0.1 (Standard tolerance) TK5 0 –0.2
Changes plate thickness (T dimension) 5 ≦ TC ＜ Tmax. 1 mm increments E T ≦ 8 c A ≦ 200, B (BC) ≦ 100 E Alteration cost is set according to the B (BC) dimension.
+ 0.6 + 0.2 (Standard tolerance)
Changes the chamfer dimensions of the entire circumference. CC0.5 (C0.5) CC1 (C1)
AB1
Changes width (B dimension) 20 ≦ BC ≦ 299 1 mm increments
Spec .
AB2 + 0.3 + 0.1 AB3 ± 0.1 AB4 0 –0.2 AB5 −0.1 −0.3
501
502
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