DATE MARKED PIN SETS -PLATE-SIDE EXCHANGE TYPE, STANDARD/SHALLOW ARROW MARK–
Inside Arrow
Inside Arrow
No.
d h7
B L K
d h7
Arrow mark depth (mm) Standard Shallow E
No.
C ＝ 0
3 4 5 6 8
1.4 1.9 2.3 2.8
2
3
2.8 3.4
d h7
8
0 –0.01
4 5 6 8
0.22 0.25 0.40 0.40 0.50
0.12 0.14 0.18 0.20 0.22
C ＝ 0
4
4
4 5
5.6 10 6.5 12 12 14 14 16
0 –0.012 0 –0.018 0 –0.015
10 16 20
10 12
6
10–20
φ B
E For shallow arrow type, the inside arrow is difficult to turn as compared to the standard type, so be careful not to scrape the arrow with the tip of a screwdriver. If the inside arrow is scraped, it may not be possible to remove it.
φ B
φ d H7 φ D m6
Outside Ring
E Inside arrows on this page are adapted for combination with outside rings of P.526/528/530 .
M Material SUS420 H Hardness 50–53HRC
■ Year Type
■ No–marking Type
C ＝ 0
C ＝ 0
Part Number
Part Number Type
See D P.511 for an overview.
Indication
Year
Indication
Type No.
No.
3 4 5 6 8
3 21 For 2021
The year, month and day indication can be changed from the PL side. The replacement of inside arrow and outside ring is from the plate side.
4 5 6 8
※ Days to ship will be 5–days for the adjustment of production after November 2021. Sales are scheduled to end in April 2022. 22 For 2022 (available from September 2021) ※ Days to ship will be 5–days for the adjustment of production after November 2022. Sales are scheduled to end in April 2023. 23 For 2023 (available from September 2022) ※ Days to ship will be 5–days for the adjustment of production after November 2023. Sales are scheduled to end in April 2024.
DN DNU (Shallow arrow)
E See right page for dimensions
DYY DYYU (Shallow arrow)
No– mark- ing
M Material SUS420 H Hardness 50–53HRC
Year
φ h7 D
2 1
10 16 20
10 16 20
■ Year/Month Type
■ Month/Day/No–marking Type
Part Number Type D
Part Number
Outside rings divisions
Outside rings divisions
Year (sales period)
Indication
Indication
Type
D
Outside Ring
D m6
D h7
d H7
L
3 4 5 6 8 4 5 6 8
3 4 5 6 8
+ 0.008 + 0.002
3 4 5 6 8
1.4 1.9 2.3 2.8
8 8 8 8
3 4 5 6 8 4 5 6 8
0 –0.01
φ d H7 φ D m6
DTC DTCU (Shallow arrow) E Except for D3
DTAA DTAAU (Shallow arrow) E Except for D3
12 uniform divisions
+ 0.01 0
Z
Z
+ 0.012 + 0.004
0 –0.012
C ＝ 0
C ＝ 0
21 For 2021 ※ Days to ship will be 5–days for the adjustment of production after November 2021. Sales are scheduled to end in April 2022. 22 For 2022 (available from September 2021) ※ Days to ship will be 5–days for the adjustment of production after November 2022. Sales are scheduled to end in April 2023. 23 For 2023 (available from September 2022) ※ Days to ship will be 5–days for the adjustment of production after November 2023. Sales are scheduled to end in April 2024.
2 1
10 12 14 16
4 5
+ 0.015 + 0.006 + 0.018 + 0.007 + 0.021 + 0.008
+ 0.012 0 + 0.015 0 + 0.018 0
0 –0.015 0 –0.018 0 –0.021
10 16 20
10 16 20
10 12
12 uniform divisions
Month
Year/ Month
DTD DTDU (Shallow arrow)
12 uniform divisions
E Outside rings on this page are adapted for combination with inside arrows of P.526/528 .
12
DTBB DTBBU (Shallow arrow)
φ h7 D
12
10 16 20
M Material SUS420 H Hardness 50–53HRC
2 1
10 16 20
■ Month/Day/No–marking Type
■ Year Switching Type
4 5 6 8
Part Number Type D
Part Number Type D
Outside rings divisions 12 uniform divisions
Outside rings divisions
Indication
Indication
Year
DTE DTEU (Shallow arrow)
E The character font of PL exchange type DTBB(U)4–6 and 10–12 is small. D P.512
10 uniform divisions
0
3 4 5 6 8 4 5 6 8
4 21
For 2021–2024 ※ Days to ship will be 5–days for the adjustment of production after November 2021. Sales are scheduled to end in April 2022. 22 For 2022–2025 (available from September 2021) ※ Days to ship will be 5–days for the adjustment of production after November 2022. Sales are scheduled to end in April 2023. 23 For 2023–2026 (available from September 2022) ※ Days to ship will be 5–days for the adjustment of production after November 2023. Sales are scheduled to end in April 2024. For 2021–2026 ※ Days to ship will be 5–days for the adjustment of production after November 2021. Sales are scheduled to end in April 2022. 22 For 2022–2027 (available from September 2021) ※ Days to ship will be 5–days for the adjustment of production after November 2022. Sales are scheduled to end in April 2023. 23 For 2023–2028 (available from September 2022) ※ Days to ship will be 5–days for the adjustment of production after November 2023. Sales are scheduled to end in April 2024.
■ Year Switching Type
10 16 20
DTC–R
5 6 8
Part Number
Outside rings divisions
Year (sales period)
Indication
21
12 uniform divisions
4 Year Type
4 5 6 8
DT–R
Type
D
Month
10 16 20
12 uniform divisions
4 21
12
For 2021–2024 ※ Days to ship will be 5–days for the adjustment of production after November 2021. Sales are scheduled to end in April 2022. 22 For 2022–2025 (available from September 2021) ※ Days to ship will be 5–days for the adjustment of production after November 2022. Sales are scheduled to end in April 2023. 23 For 2023–2026 (available from September 2022) ※ Days to ship will be 5–days for the adjustment of production after November 2023. Sales are scheduled to end in April 2024. For 2021–2026 ※ Days to ship will be 5–days for the adjustment of production after November 2021. Sales are scheduled to end in April 2022. 22 For 2022–2027 (available from September 2021) ※ Days to ship will be 5–days for the adjustment of production after November 2022. Sales are scheduled to end in April 2023. 23 For 2023–2028 (available from September 2022) ※ Days to ship will be 5–days for the adjustment of production after November 2023. Sales are scheduled to end in April 2024.
DTF DTFU (Shallow arrow)
DTD–R
12 uniform divisions
0
5 6 8
10 16 20
10 16 20 16 20
DT DTU (Shallow arrow)
12 uniform divisions
4 years type
4 21
4 5 6 8
21
10 16 20
5 6 8 10
10 uniform divisions
0
DTG DTGU (Shallow arrow)
31 uniform divisions
DTE–R
1
Day
10 16 20
21
12 uniform divisions
6 Year Type
DTS–R
4 21
4 5 6 8
4 5 6 8
5 6 8 10
12 uniform divisions 31 uniform divisions 12 uniform divisions
DTN DTNU (Shallow arrow)
0
12 uniform divisions
DTF–R
No mark- ing
16
DTS DTSU (Shallow arrow)
10 16 20 16 20
12 uniform divisions
10 16 20
6 years type
21
1
Part Number
– Year – 21
DTG–R
Day
Delivery Quotation
Order
) DYY6
( Year
16
E The character font of PL exchange type DTD(U)4–6 and 10–12 is small. D P.512
(No–marking) DN10 ( Year
4 5 6 8
) DT–R16 – 21
No mark- ing
( Month ) DTD–R16
DTN–R
Part Number – Year DTBB16 – 21 DTF 8
Delivery Quotation
10 16 20
Order
525
526
E The numbers 10–12 of DTD–R4–6 are PL exchange type character fonts. D P.512
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