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Spur Gears - Pressure Angle 20 Degrees, Hub Dimension Configurable

Spur Gears - Pressure Angle 20 Degrees, Hub Dimension Configurable

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  • Spec Change

If the mounting spaces are limited, the tooth width and hub dimensions can be reconfigured.

  • inCAD Components
Spur Gears - Tooth Width, Hub Dimension Configurable, Pressure Angle 20Deg.:Related Image
[ ! ]Keyway Dimension Details >> Click here
・Materials
Type[ M ]Material[ S ]Surface Treatment[ A ]Accessories
Straight BoreStraight Bore+TapKeyway+Tap
GEFHBGEFBGEFKB1045 Carbon Steel-Set Screw
(4137 Alloy Steel Black Oxide)
GEFHBBGEFBBGEFKBBBlack Oxide
GEFHBGGEFBGGEFKBGElectroless Nickel Plating
GEFHBSGEFBSGEFKBS304 Stainless Steel-Set Screw(304 Stainless Steel)
[ ! ]Set Screw is not included in Straight Bore products.

Specifications

Part Number-Number
of Teeth
-B-P-W-H
GEFHB1.0
GEFKBG2.0
-
-
30
32
-
-
8
15
-
-
15
20N
-
-
W10
W0
-H26
■Module 0.5, 0.8, 1.0, 1.5
Part NumberNumber of TeethB
1mm Increment
Shaft Bore Dia. PH7 (1mm Increment)Hub 1mm Incrementd Reference Dia.D
Tip Dia.
G Root Dia.
TypeModuleStraight Bore Straight Bore+TapKeyway
+Tap
WH
Straight Bore
GEFHB
GEFHBB
GEFHBG
GEFHBS


Straight Bore+Tap
GEFB
GEFBB
GEFBG
GEFBS


Keyway+Tap
GEFKB
GEFKBB
GEFKBG
GEFKBS
0.5 202~53 4 5-0~10P+2≤H≤G-2
(Straight Bore)

P+4≤H≤G-2
(Straight Bore+Tap)
10118.75
243~6121310.75
2512.513.511.25
26131411.75
30151613.75
32161714.75
363~12181916.75
40202118.75
48242522.75
50252623.75
605~25303128.75
70353633.75
80404138.75
100505148.75
0.8153~105
6
6.35
-0~10P+2≤H≤G-2
(Straight Bore)

P+4≤H≤G-2
(Straight Bore+Tap)
1213.610
1612.814.410.8
1814.41612.4
201617.614
245~819.220.817.2
252021.618
2822.42420.4
302425.622
3225.627.223.6
366.35
8
28.830.426.8
403233.630
453637.634
4838.44036.4
504041.638
1.0 205~156~128N0~15P+4≤H≤G-3
(Straight Bore,
Straight Bore+Tap)

P+6≤H≤G-3
(Keyway+Tap)
202217.5
218N~10N212318.5
22222419.5
23232520.5
24242621.5
25252722.5
266~188N~12N262823.5
28283025.5
30P+10≤H≤G-3
(Straight Bore,
Straight Bore+Tap)

P+13≤H≤G-3
(Keyway+Tap)
303227.5
32323429.5
358~20353732.5
368N~20N363833.5
40404237.5
488~35485045.5
5010N~30N505247.5
60606257.5
7010~4012N~35N707267.5
80808277.5
10015~4015N~35N10010297.5
120120122117.5
1.51610~206~128N~12N0~20P+6≤H≤G-4242720.25
18273023.25
20303326.25
246~188N~15N363932.25
25P+13≤H≤G-4
(Straight Bore,
Straight Bore+Tap)

P+15≤H≤G-4
(Keyway+Tap)
37.540.533.75
26394235.25
28424538.25
306~258N~25N454841.25
3552.555.548.75
36545750.25
408~408N~30N606356.25
48727568.25
50757871.25
6012~4012N~35NP+15≤H≤G-4
(Straight Bore, Straight Bore+Tap)
P+20≤H≤G-4
(Keyway+Tap)
909386.25
70105108101.25
80120123116.25
■Module 2.0, 2.5, 3.0
Part NumberNumber of TeethB
1mm Increment
Shaft Bore Dia. PH7 (1mm Increment)Hub
1mm Increment
d Reference Dia.D
Tip Dia.
G Root Dia.
TypeModuleStraight Bore Straight Bore+TapKeyway +TapWH
Straight Bore
GEFHB
GEFHBB

GEFHBG
GEFHBS

Straight Bore+Tap
GEFB
GEFBB
GEFBG
GEFBS

Keyway+Tap
GEFKB
GEFKBB
GEFKBG
GEFKBS
2.0 1515~258~158N~12N0~25P+10≤H≤G-5
(Straight Bore,
Straight Bore+Tap)

P+12≤H≤G-5
(Keyway+Tap)
303425
16323627
18364031
20404435
248~208N~17N485243
25505445
26525647
308~258N~20N606455
32646859
3610~3010N~25NP+12≤H≤G-5
(Straight Bore,
Straight Bore+Tap)

P+14≤H≤G-5
(Keyway+Tap)
727667
40808475
4810~3510N~30N9610091
5010010495
5212~4012N~35N10410899
60120124115
2.5 1820~308~158N~12N0~30P+10≤H≤G-6
(Straight Bore, Straight Bore+Tap)
P+12≤H≤G-6
(Keyway+Tap)
455038.75
20505543.75
258~208N~17N62.567.556.25
288~258N~20N707563.75
368~308N~25NP+12≤H≤G-6
(Straight Bore, Straight Bore+Tap)
P+14≤H≤G-6
(Keyway+Tap)
909583.75
4010010593.75
5012~4012N~35N125130118.75
3.01225~358~158N~12N0~35P+10≤H≤G-7
(Straight Bore, Straight Bore+Tap)
P+12≤H≤G-7
(Keyway+Tap)
364228.5
15455137.5
188~208N~20N546046.5
208~258N~25N606652.5
3010~3010N~30NP+12≤H≤G-7
(Straight Bore, Straight Bore+Tap)
P+14≤H≤G-7
(Keyway+Tap)
909682.5
3612~4012N~35N108114100.5
40120126112.5
[ NG ]Shaft bore diameter 9N is not available for Keyway Bore+Tap. [ NG ]When specifying "Straight Bore+Tap" and "Keyway+Tap," make sure that the hub length satisfies the condition of "(W)>M+3."
[ ! ]When the tooth width is smaller, the transmitting torque is smaller. [ ! ]Shaft bore diameter 6.35 is available for Straight Bore and Straight Bore + Tap.
[ ! ]Select 10K as P dimension if you request keyway width of 4.0mm (height 1.8mm) for Keyway+Tap with shaft bore diameter of 10. >> Click here
[ ! ]When requesting Shape A (no hub), specify W=0
[ ! ]When W=0, specification for H is not required.
[ ! ]For WDH alterations, the H range requirements considered as Q and R = P must satisfy the condition of "Q+○ ≤ H ≤ G - ○, R+ ○ ≤ H ≤ G - ○." (○: Refer to the value in the specification table)
[ ! ]For DHL/DHR alterations, the H range requirements considered as Z = P must satisfy the condition of "Z + ○ ≤ H ≤ G - ○." (○: Refer to the value in the specification table)

Alterations


Part Number 

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Part Number
GEFB0.5-20-[2-5/1]-[3-4/1]-W[0-10/1]
GEFB0.5-24-[2-5/1]-[3-6/1]-W0
GEFB0.5-24-[2-5/1]-[3-6/1]-W[6-10/1]
GEFB0.5-25-[2-5/1]-[3-6/1]-W0
GEFB0.5-25-[2-5/1]-[3-6/1]-W[6-10/1]
GEFB0.5-26-[2-5/1]-[3-6/1]-W0
GEFB0.5-26-[2-5/1]-[3-6/1]-W[6-10/1]
GEFB0.5-30-[2-5/1]-[3-6/1]-W0
GEFB0.5-30-[2-5/1]-[3-6/1]-W[6-10/1]
GEFB0.5-32-[2-5/1]-[3-6/1]-W0
GEFB0.5-32-[2-5/1]-[3-6/1]-W[6-10/1]
GEFB0.5-36-[2-5/1]-6.35-W0
GEFB0.5-36-[2-5/1]-6.35-W[6-10/1]
GEFB0.5-36-[2-5/1]-[3-12/1]-W0
GEFB0.5-36-[2-5/1]-[3-12/1]-W[6-10/1]
GEFB0.5-40-[2-5/1]-6.35-W0
GEFB0.5-40-[2-5/1]-6.35-W[6-10/1]
GEFB0.5-40-[2-5/1]-[3-12/1]-W0
GEFB0.5-40-[2-5/1]-[3-12/1]-W[6-10/1]
GEFB0.5-48-[2-5/1]-6.35-W0
GEFB0.5-48-[2-5/1]-6.35-W[6-10/1]
GEFB0.5-48-[2-5/1]-[3-12/1]-W0
GEFB0.5-48-[2-5/1]-[3-12/1]-W[6-10/1]
GEFB0.5-50-[2-5/1]-6.35-W0
GEFB0.5-50-[2-5/1]-6.35-W[6-10/1]
GEFB0.5-50-[2-5/1]-[3-12/1]-W0
GEFB0.5-50-[2-5/1]-[3-12/1]-W[6-10/1]
GEFB0.5-60-[2-5/1]-6.35-W0
GEFB0.5-60-[2-5/1]-6.35-W[6-10/1]
GEFB0.5-60-[2-5/1]-[5-25/1]-W0
GEFB0.5-60-[2-5/1]-[5-25/1]-W[6-10/1]
GEFB0.5-70-[2-5/1]-6.35-W0
GEFB0.5-70-[2-5/1]-6.35-W[6-10/1]
GEFB0.5-70-[2-5/1]-[5-25/1]-W0
GEFB0.5-70-[2-5/1]-[5-25/1]-W[6-10/1]
GEFB0.5-80-[2-5/1]-6.35-W0
GEFB0.5-80-[2-5/1]-6.35-W[6-10/1]
GEFB0.5-80-[2-5/1]-[5-25/1]-W0
GEFB0.5-80-[2-5/1]-[5-25/1]-W[6-10/1]
GEFB0.5-100-[2-5/1]-6.35-W0
GEFB0.5-100-[2-5/1]-6.35-W[6-10/1]
GEFB0.5-100-[2-5/1]-[5-25/1]-W0
GEFB0.5-100-[2-5/1]-[5-25/1]-W[6-10/1]
GEFB0.8-15-[3-10/1]-[5-6/1]-W0
GEFB0.8-15-[3-10/1]-[5-6/1]-W[6-10/1]
GEFB0.8-16-[3-10/1]-[5-6/1]-W0
GEFB0.8-16-[3-10/1]-[5-6/1]-W[6-10/1]
GEFB0.8-18-[3-10/1]-[5-6/1]-W0
GEFB0.8-18-[3-10/1]-[5-6/1]-W[6-10/1]
GEFB0.8-20-[3-10/1]-[5-6/1]-W0
GEFB0.8-20-[3-10/1]-[5-6/1]-W[6-10/1]
GEFB0.8-24-[3-10/1]-6.35-W0
GEFB0.8-24-[3-10/1]-6.35-W[6-10/1]
GEFB0.8-24-[3-10/1]-[5-8/1]-W0
GEFB0.8-24-[3-10/1]-[5-8/1]-W[6-10/1]
GEFB0.8-25-[3-10/1]-6.35-W0
GEFB0.8-25-[3-10/1]-6.35-W[6-10/1]
GEFB0.8-25-[3-10/1]-[5-8/1]-W0
GEFB0.8-25-[3-10/1]-[5-8/1]-W[6-10/1]
GEFB0.8-28-[3-10/1]-6.35-W0
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSNumber of Teeth Material Surface Treatment Shaft Bore Dia.
(Ø)
Tooth Width B
(mm)
Hole Shape Hub Width [W]
(mm)
1 Piece(s)

12 Days or more

1020[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 42 ~ 5Round Hole + Tap0 ~ 10
1 Piece(s)

12 Days or more

1024[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 62 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1024[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 62 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1025[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 62 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1025[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 62 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1026[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 62 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1026[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 62 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1030[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 62 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1030[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 62 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1032[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 62 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1032[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 62 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1036[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1036[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1036[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 122 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1036[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 122 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1040[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1040[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1040[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 122 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1040[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 122 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1048[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1048[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1048[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 122 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1048[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 122 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1050[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1050[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1050[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 122 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1050[Steel] 1045 Carbon Steel or EquivalentNot Provided3 ~ 122 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1060[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1060[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1060[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 252 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1060[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 252 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1070[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1070[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1070[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 252 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1070[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 252 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1080[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1080[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1080[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 252 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

1080[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 252 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

10100[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

10100[Steel] 1045 Carbon Steel or EquivalentNot Provided-2 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

10100[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 252 ~ 5Round Hole + Tap-
1 Piece(s)

12 Days or more

10100[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 252 ~ 5Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1015[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 63 ~ 10Round Hole + Tap-
1 Piece(s)

12 Days or more

1015[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 63 ~ 10Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1016[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 63 ~ 10Round Hole + Tap-
1 Piece(s)

12 Days or more

1016[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 63 ~ 10Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1018[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 63 ~ 10Round Hole + Tap-
1 Piece(s)

12 Days or more

1018[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 63 ~ 10Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1020[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 63 ~ 10Round Hole + Tap-
1 Piece(s)

12 Days or more

1020[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 63 ~ 10Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1024[Steel] 1045 Carbon Steel or EquivalentNot Provided-3 ~ 10Round Hole + Tap-
1 Piece(s)

12 Days or more

1024[Steel] 1045 Carbon Steel or EquivalentNot Provided-3 ~ 10Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1024[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 83 ~ 10Round Hole + Tap-
1 Piece(s)

12 Days or more

1024[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 83 ~ 10Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1025[Steel] 1045 Carbon Steel or EquivalentNot Provided-3 ~ 10Round Hole + Tap-
1 Piece(s)

12 Days or more

1025[Steel] 1045 Carbon Steel or EquivalentNot Provided-3 ~ 10Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1025[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 83 ~ 10Round Hole + Tap-
1 Piece(s)

12 Days or more

1025[Steel] 1045 Carbon Steel or EquivalentNot Provided5 ~ 83 ~ 10Round Hole + Tap6 ~ 10
1 Piece(s)

12 Days or more

1028[Steel] 1045 Carbon Steel or EquivalentNot Provided-3 ~ 10Round Hole + Tap-

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Basic Information

Shape Shape A / Shape B Heat Treatment Not Provided Ground Tooth Not Provided
Backlash Provided Bearing Not Provided Shaft Bore Tolerance H7
Precision(Old JIS) JIS B 1702 (Class 4)

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MISUMI Unit Example related to this product

Tech Support