Sheet Metal Mounting Plate / Bracket - Custom Dimensions Type - JTBAS

Part Number

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Dimensional Drawing

JTBAS
[ ! ] Orientation of Slotted Holes can be changed. Please be careful about the dimensions. (Refer to the "Alterations" section.)
[ ! ] Green colored parameters can be omitted. If the parameter setting is omitted, the holes will be evenly distributed about the center.
[ ! ] For details on specifications and machining limits, see >>Here
■Hole Type Selection Chart
Hole TypeBolt HoleTapped Hole (Coarse)Through Hole with Tolerance
CodeN・NAMADA
形状図

[ ! ]

[ ! ]For d dimension, see "N, NA Machining Dimension Table"
on lower section of specification chart.
  
Part Number[ M ] Material[ S ] Surface Treatment
TypeMaterial Symbol
JTBASSP T0.8~3.2
 T4.5~6.0
 T9.0
: EN 1.0330 Equiv.
: EN 1.0320 Equiv. (hot coiled)
: EN 1.0038 Equiv.(Black)
SPBBlack Oxide
SPUTrivalent Chromate (Clear)
SPKTrivalent Chromate (Black)
AMEN AW−5052 Equiv.
AMWAnodize (Clear)
AMBAnodize (Black)
SUD T0.8~6.0
  T9.0
: EN 1.4301 Equiv. (Passivated 2B)
: EN 1.4301 Equiv.(No.1) 

Specification Table

Part NumberABTXYGHole Specification (1)
Code / Nominal Dia.
K LS WHole Specification (2)
Code / Nominal Dia.
   
TypeMaterial Symbol 
JTBASSPA120B80T2.3X25Y20G40N8K20L70S20W40MA4
Part Number1 mm IncrementsSelectionXYGHole Specification (1)KLSWHole Specification (2)
TypeMaterial SymbolABTCode / Specify MethodCode / Specify Method
JTBASSP
SPB
SPU
SPK
15

300
15

300
0.8 ・ 1.0 ・ 1.2 ・ 1.6 ・ 2.3
3.2 ・ 4.5 ・ 6.0 ・ 9.0
Configurable
0.1 mm Increments
N
(Bolt Hole)
0・3・4・5
6・8・10
(Select)
 [ ! ]
Configurable
0.1 mm Increments

[ ! ]K≤N×10
NA
(Bolt Hole)
0・3・4・5
6・8・10
(Select)
 [ ! ]
MA
  (Tapped Holes)
0・3・4・5
6・8・10
(Select)
 [ ! ]
DA
(Through Hole)
3 to 30
(0.5 mm Increments)
 [ ! ]
AM
AMW
AMB
1.0 ・ 1.5 ・ 2.0 ・ 3.0 ・ 4.0 ・ 5.0
SUD0.8 ・ 1.0 ・ 1.2 ・ 1.5 ・ 2.0
3.0 ・ 4.0 ・ 5.0 ・ 6.0 ・ 9.0
[ ! ] DA hole is not available for T9.0.
[ ! ] If the specified hole location is close to the edges, the hole may be deformed but will be machined as specified if within machining limits.
[ ! ] N, NA machining dimensions
N, NA Specified ValueThrough Hole Dia. (d)
0(No Hole)
33.5
44.5
55.5
66.5
89
1011
[ ! ] Hole Machining Table
TN・NA(Bolt Hole)MA(Tapped Holes)
0.80・3・4・5・6・8・100
1.0、1.20・3
1.5、1.60・3・4
2.0、2.30・3・4・5・6
3.0、3.20・3・4・5・6・8
4.0~6.00・3・4・5・6・8・10
9.00・5・6・8・100・5・6・8・10
[ ! ] T = 1.0 is not applicable for tapped holes to AM, AMW, or AMB

 

Alteration

Alteration
Slotted Hole Angle Change
Corner cut
Code
RC
CC
Spec.
Slotted holes are changed as shown above.
[!] Note the dimensional relationship
Specifying Method
Add RC to the end of a Part Number.
(Example) ... -RC
CC = 1 mm Increments
1 ≤ CC ≤ 10
 
Specifying Method
Add CC to the end of a Part Number.
(Example) ... -CC5
  ■Specifications, Machining Limits
[ ! ]1. See the diagram below for tolerances
<Standard Machined Dimension Tolerances>
ProductDimension Range
(A, B Dimension)
6 or lessOver 6, and
30 or less
Over 30, and
120 or less
Over 120, and
400 or less
Sheet Metal (No Bending)Tolerance(a・b)±0.1±0.2±0.3±0.5
*For sheet metals, Class B Tolerance stipulated in JIS B 0408, General dimensional tolerances for parts formed by press working from sheet metal is used.
[ ! ]2. Burr height 0.1 or less
[ ! ]3. In case of the thin plates, the tap ridges may be crushed, so please be careful when tightening.
[ ! ]4. When changing to a specification without holes, anodizing with T4 or more may cause a hang hole to be formed as shown in the figure below.
関連画像
[ ! ]5. Slotted holes may be shaped as shown below depending on dimensions.
         (The function as a mounting hole is not affected.) 

[ ! ]6. There are machining limits for thickness between hole and hole or between hole and end face. (Example: "b" on the drawing below)

関連画像
Tb
EN 1.0330 Equiv.
EN 1.0320 Equiv.
(hot coiled)
EN 1.0038 Equiv.
  
EN AW−5052 Equiv.EN 1.4301 Equiv.
  
0.80.81
1.01.01.01
1.21.21
1.61.51.51
2.32.02.01.5
3.23.03.01.5
4.54.04.02
5.05.02.5
6.06.02.5
9.09.04
[ ! ] The hole may be deformed if specified at the limit value shown above.
■Appearance per Material (Surface Treatment) and Machining Method
 NoneBlack OxideTrivalent Chromate (Clear)Trivalent Chromate (Black)
SPSPBSPUSPK
EN 1.0330 Equiv.
T0.8~3.2
関連画像関連画像関連画像関連画像
EN 1.0320 Equiv. (hot coiled)
T4.5~6.0
関連画像関連画像関連画像関連画像
EN 1.0038 Equiv.
(Black)
T9.0
関連画像関連画像関連画像関連画像
 NoneAnodize (Clear)Anodize (Black)
AMAMWAMB
EN AW−5052 Equiv.関連画像関連画像関連画像
 None
SUD
EN 1.4301 Equiv. (Passivated 2B)
T0.8~6.0
関連画像
EN 1.4301 Equiv.(No.1)
T9.0
関連画像

Part Number:  

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Part Number
JTBAS-AM-A[15-300/1]-B[15-300/1]-T[1.5,​2,​3,​4,​5]
JTBAS-AMB-A[15-300/1]-B[15-300/1]-T[1.5,​2,​3,​4,​5]
JTBAS-AMW-A[15-300/1]-B[15-300/1]-T[1.5,​2,​3,​4,​5]
JTBAS-SP-A[15-300/1]-B[15-300/1]-T[1.6,​2.3,​3.2,​4.5,​6]
JTBAS-SPB-A[15-300/1]-B[15-300/1]-T[1.6,​2.3,​3.2,​4.5,​6]
JTBAS-SPK-A[15-300/1]-B[15-300/1]-T[1.6,​2.3,​3.2,​4.5,​6]
JTBAS-SPU-A[15-300/1]-B[15-300/1]-T[1.6,​2.3,​3.2,​4.5,​6]
JTBAS-SUD-A[15-300/1]-B[15-300/1]-T[1,​1.5,​2,​3,​4,​5]
Part NumberMinimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSMaterial Surface Treatment A
(mm)
B
(mm)
T
(mm)
1 7 Days 10EN AW-5052 Equiv.Not Provided15 ~ 30015 ~ 3001.5 ~ 5
1 9 Days 10EN AW-5052 Equiv.Black Anodize15 ~ 30015 ~ 3001.5 ~ 5
1 9 Days 10EN AW-5052 Equiv.Clear Anodize15 ~ 30015 ~ 3001.5 ~ 5
1 7 Days 10EN 1.0330 Equiv. (EN 1.0320 Equiv. (hot-rolled))Not Provided15 ~ 30015 ~ 3001.6 ~ 6
1 9 Days 10EN 1.0330 Equiv. (EN 1.0320 Equiv. (hot-rolled))Black Oxide15 ~ 30015 ~ 3001.6 ~ 6
1 7 Days 10EN 1.0330 Equiv. (EN 1.0320 Equiv. (hot-rolled))Trivalent Chromate (Black) 15 ~ 30015 ~ 3001.6 ~ 6
1 7 Days 10EN 1.0330 Equiv. (EN 1.0320 Equiv. (hot-rolled))Trivalent Chromate (White)15 ~ 30015 ~ 3001.6 ~ 6
1 7 Days 10EN 1.4301 Equiv. (2B)Not Provided15 ~ 30015 ~ 3001 ~ 5

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Basic information

Type Sheet Metal Part Mounting Hole N/A Slotted Hole Yes
Side Hole N/A Hole Position Free Dimension Number Of Holes 4
Type Dimension Configurable Type Type JTBAS

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