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Warunki filtrowania

Helical Gears - Module 2.0, Shaft Bore Configurable Type(Lista numerów części: str. 4)

Helical Gears - Module 2.0, Shaft Bore Configurable Type

Przestroga

  • The tooth shape in the 3D drawing is not generated with CAD data download. Refer to the reference circle on the 3D drawing for more information.

Numer części:

Znaleziono następującą liczbę niepotwierdzonych proponowanych produktów: 975.
Ilość:

Rysunek konturowy i tabela specyfikacji

Gear Shape
Shape A
Shape B
● Shaft Bore Specifications (Selectable Gear Shapes)
Straight Bore (Shape A, Shape B)Straight Bore + Tap
(Shape B)
Keyway (Shape A)Keyway + Tap
(Shape B)
[ ! ] Refer to the dimensions table for keyway dimension details.
[!] Relative positioning of keyway and teeth is not fixed.
Gear dimensions
Datum Section of GearsTeeth perpendicular
Module2.0
Pressure Angle20°
Helix Angle19° 31′42″
Gear AccuracyJIS B 1702-1, ISO 1328-1, Flank Tolerance Class 8
Type[M] Material[S] Surface Treatment[A]Accessory
Straight BoreStraight Bore + TapKeyway, Keyway + Tap
HGEARHBHGEARBHGEARKBEN 1.1191 Equiv.Set Screw
(EN 1.7220 Equiv. Black Oxide)
HGEARHBBHGEARBBHGEARKBBBlack Oxide
HGEARHBGHGEARBGHGEARKBGElectroless Nickel Plating
[!] Set Screw is not included when an untapped specification is selected.

Specification Table

Part NumberNumber of TeethBGear ShapePTwisting Direction
HGEARHB2.02520A10LH
HGEARBG2.03820B20RH
HGEARKB2.01820A12LH
 
Part NumberNumber of TeethB
Tooth Width
Gear
Shape
Shaft Bore Dia. PH7
(1 mm Increments)
Twisting
Direction
d
Reference Circle
Dia.
D
Addendum Circle
Dia.
G
Dedendum Circle
Dia.
HL12M
(Coarse)
*1 Allowable Torque (N⋅m)
TypeModuleStraight Bore
Straight Bore + Tap
Keyway
Keyway + Tap
Bending StrengthTooth Surface Strength
Straight Bore
(Shape A, Shape B)
HGEARHB
HGEARHBB
HGEARHBG



Straight Bore + Tap
(Shape B)
HGEARB
HGEARBB
HGEARBG



Keyway
(Shape A)
Keyway + Tap
(Shape B)
HGEARKB
HGEARKBB
HGEARKBG
2.01520A

B
8 to 158 to 12LH (Left)

RH (Right)
31.8335.8326.832234147M435.952.47
168 to 1633.9537.9528.952439.722.88
178 to 198 to 1436.0840.0831.082743.563.32
188 to 218 to 1638.2042.2033.202947.463.80
198 to 1740.3244.3235.323151.414.54
208 to 238 to 1842.4446.4437.443355.425.13
218 to 1944.5648.5639.563559.475.76
228 to 258 to 2146.6950.6941.693763.576.43
238 to 2248.8152.8143.813967.707.14
248 to 288 to 2350.9354.9345.934171.877.90
2553.0557.0548.054476.078.70
268 to 308 to 2755.1759.1750.174680.309.54
278 to 338 to 3057.3061.3052.304884.5610.44
2859.4263.4254.425088.8411.37
298 to 358 to 3161.5465.5456.545293.1512.36
308 to 368 to 3263.6667.6658.665497.4813.39
328 to 388 to 3367.9171.9162.9158106.1915.60
3370.0374.0365.0361110.5816.78
3410 to 3810 to 3372.1576.1567.1563M5114.9818.01
3510 to 4010 to 3574.2778.2769.2765119.3919.28
3610 to 4310 to 3776.3980.3971.3967123.8320.61
3880.6484.6475.6470132.7323.42
3982.7686.7677.76137.2024.91
4010 to 4810 to 4084.8888.8879.88141.6826.44
4289.1393.1384.13150.6729.67
4493.3797.3788.37159.7033.12
4595.4999.4990.49164.2334.92
4697.62101.6292.62168.7636.78
4810 to 5010 to 42101.86105.8696.86177.8640.67
49103.98107.9898.98182.4242.69
50106.10110.10101.10186.9844.78
5112 to 5210 to 44108.23112.23103.23M6191.5546.92
52110.35114.35105.35196.1349.11
54114.59118.59109.59205.3053.68
55116.71120.71111.71209.9056.05
56118.84122.84113.84214.5058.48
57120.96124.96115.96219.1060.97
58123.08127.08118.08223.7163.52
60127.32131.32122.32232.9468.79
6215 to 5215 to 44131.57135.57126.57242.1974.30
63133.69137.69128.69246.8277.15
64135.81139.81130.81251.4580.06
65137.93141.93132.93256.0883.03
66140.06144.06135.06260.7286.06
68144.30148.30139.30270.0192.31
69146.42150.42141.42274.6695.53
 
Part NumberNumber of TeethB
Tooth Width
Gear
Shape
Shaft Bore Dia. PH7
(1 mm Increments)
Twisting
Direction
d
Reference Circle
Dia.
D
Addendum Circle
Dia.
G
Dedendum Circle
Dia.
HL12M
(Coarse)
*1 Allowable Torque (N⋅m)
TypeModuleStraight Bore
Straight Bore + Tap
Keyway
Keyway + Tap
Bending StrengthTooth Surface Strength
Straight Bore
(Shape A, Shape B)
HGEARHB
HGEARHBB
HGEARHBG



Straight Bore + Tap
(Shape B)
HGEARB
HGEARBB
HGEARBG



Keyway
(Shape A)
Keyway + Tap
(Shape B)
HGEARKB
HGEARKBB
HGEARKBG
2.07020A

B
15 to 5215 to 44LH (Left)

RH (Right)
148.54152.54143.547034147M6279.3198.81
72152.79156.79147.79288.62105.56
7520 to 5220 to 44159.16163.16154.16302.61116.15
76161.28165.28156.28307.28119.81
77163.40167.40158.40311.95123.54
78165.52169.52160.52316.62127.33
80169.77173.77164.77325.97135.10
8120 to 5520 to 47171.89175.89166.89330.65139.08
84178.25182.25173.25344.69151.42
85180.38184.38175.38349.37155.67
88186.74190.74181.74363.44168.80
90190.99194.99185.99372.82177.89
91193.11197.11188.11377.52182.54
92195.23199.23190.23382.21187.25
95201.60205.60196.60396.31201.79
96203.72207.72198.72401.01206.77
98207.96211.96202.96410.41216.94
99210.08214.08205.08415.12222.12
100212.21216.21207.21419.83227.38
[ ! ] Shaft Bore Dia. 9 is not available for Keyway + Tap.
[!] The tooth trace is twisted, generating thrust. Design the bearing to be able to withstand axial thrust.
[!] Helical gears engage with the same helix angle with right and left twisting. Please bear this in mind when selecting as part of a set.
*1 Allowable Transmission Forces in the table are reference values calculated with prescribed conditions.

Alterations

AlterationsSide Through HoleSide Tapped HoleSide Counterbored
CodeKSC·KFC·KTCQSC·QFC·QTCZFC·ZTC
Spec.
Machines through holes on the side surface.
Dimension IncrementsKFC·KTC: 1 mm Increments
 K: 0.5 mm Increments
K selection K3.0 to K6.0
Ordering Code KFC20-K3.5
Applicable Conditions
Shape A
[ ! ]P+K+4 ≤ KSC (KFC/KTC) ≤ G−K−4


Shape B
Standard conditions

[ ! ]P+K+4 ≤ KSC (KFC/KTC) ≤ H−K−4

 

[ ! ]H+K+4 ≤ KSC (KFC/KTC) ≤ G−K−4

 

·Number of Holes

·Hole Position



[!] Conditions may vary depending on the shaft bore specs.
Machines tapped holes on the side surface of the gear
Dimension IncrementsQFC,QTC: 1 mm Increments
Select M M3, M4, M5, M6[ ! ] Tapped Hole Depth M × 2.0
 (When B < M × 2.0, through)
Applicable Conditions
Shape A
Ordering CodeQFC25−M3
Standard conditions

[ ! ]P+M+4 ≤ QSC (QFC/QTC) ≤ G−M−4

Shape B

Ordering CodeR-side specification: QFC25-M3-RR,
L-side specification: QFC25-M3-LL
Standard conditions

[ ! ]P+M+4 ≤ QSC (QFC/QTC) ≤ H−M−4

 

[ ! ]H+M+4 ≤ QSC (QFC/QTC) ≤ G−M−4

·Number of Holes

·Hole Position


[!] Conditions may vary depending on the shaft bore specs.
Machines counterbored holes on the side surface.
Dimension IncrementsZFC,ZTC: 1 mm Increments
Select U U3, U4, U5, U6

Applicable Conditions
Shape A
Ordering Code ZFC20-U3
Standard conditions

[ ! ]P+Ux2+3 ≤ ZFC (ZTC) ≤ G−Ux2−4

U SelectionU₁U₂F
36.53.53.5
484.54.5
59.55.55.5
6116.56.5
Shape B
Ordering CodeR-side specification: ZFC20−U3−RR,
L-side specification: ZFC20−U3−LL
Standard conditions

[ ! ]P+Ux2+3 ≤ ZFC (ZTC) ≤ H−Ux2−4

 

[ ! ]H+Ux2+4 ≤ ZFC (ZTC) ≤ G−Ux2−4

·Number of Holes

·Hole Position

[!] Conditions may vary depending on the shaft bore specs.

Lista numerów części

Liczba pozycji
Numer części

Number of Teeth

(Teeth)

Twisting Direction

Surface Treatment

Shaft Bore Config.

Shaft Bore Dia., Shaft Dia.

Gear Shape

Minimalna wielkość zamówienia
77
Right / Left
Electroless Nickel Plating
Round hole+tap
20 ~ 52
Shape B
1 szt.
78
Right / Left
Electroless Nickel Plating
Round hole+tap
20 ~ 52
Shape B
1 szt.
80
Right / Left
Electroless Nickel Plating
Round hole+tap
20 ~ 52
Shape B
1 szt.
81
Right / Left
Electroless Nickel Plating
Round hole+tap
20 ~ 55
Shape B
1 szt.
84
Right / Left
Electroless Nickel Plating
Round hole+tap
20 ~ 55
Shape B
1 szt.
85
Right / Left
Electroless Nickel Plating
Round hole+tap
20 ~ 55
Shape B
1 szt.
88
Right / Left
Electroless Nickel Plating
Round hole+tap
20 ~ 55
Shape B
1 szt.
90
Right / Left
Electroless Nickel Plating
Round hole+tap
20 ~ 55
Shape B
1 szt.
91
Right / Left
Electroless Nickel Plating
Round hole+tap
20 ~ 55
Shape B
1 szt.
92
Right / Left
Electroless Nickel Plating
Round hole+tap
20 ~ 55
Shape B
1 szt.
95
Right / Left
Electroless Nickel Plating
Round hole+tap
20 ~ 55
Shape B
1 szt.
96
Right / Left
Electroless Nickel Plating
Round hole+tap
20 ~ 55
Shape B
1 szt.
98
Right / Left
Electroless Nickel Plating
Round hole+tap
20 ~ 55
Shape B
1 szt.
99
Right / Left
Electroless Nickel Plating
Round hole+tap
20 ~ 55
Shape B
1 szt.
100
Right / Left
Electroless Nickel Plating
Round hole+tap
20 ~ 55
Shape B
1 szt.
15
Right / Left
Not Provided
Round Hole
8 ~ 15
Shape A
1 szt.
15
Right / Left
Not Provided
Round Hole
8 ~ 15
Shape B
1 szt.
16
Right / Left
Not Provided
Round Hole
8 ~ 16
Shape A
1 szt.
16
Right / Left
Not Provided
Round Hole
8 ~ 16
Shape B
1 szt.
17
Right / Left
Not Provided
Round Hole
8 ~ 19
Shape A
1 szt.
17
Right / Left
Not Provided
Round Hole
8 ~ 19
Shape B
1 szt.
18
Right / Left
Not Provided
Round Hole
8 ~ 21
Shape A
1 szt.
18
Right / Left
Not Provided
Round Hole
8 ~ 21
Shape B
1 szt.
19
Right / Left
Not Provided
Round Hole
8 ~ 21
Shape A
1 szt.
19
Right / Left
Not Provided
Round Hole
8 ~ 21
Shape B
1 szt.
20
Right / Left
Not Provided
Round Hole
8 ~ 23
Shape A
1 szt.
20
Right / Left
Not Provided
Round Hole
8 ~ 23
Shape B
1 szt.
21
Right / Left
Not Provided
Round Hole
8 ~ 23
Shape A
1 szt.
21
Right / Left
Not Provided
Round Hole
8 ~ 23
Shape B
1 szt.
22
Right / Left
Not Provided
Round Hole
8 ~ 25
Shape A
1 szt.
22
Right / Left
Not Provided
Round Hole
8 ~ 25
Shape B
1 szt.
23
Right / Left
Not Provided
Round Hole
8 ~ 25
Shape A
1 szt.
23
Right / Left
Not Provided
Round Hole
8 ~ 25
Shape B
1 szt.
24
Right / Left
Not Provided
Round Hole
8 ~ 28
Shape A
1 szt.
24
Right / Left
Not Provided
Round Hole
8 ~ 28
Shape B
1 szt.
25
Right / Left
Not Provided
Round Hole
8 ~ 28
Shape A
1 szt.
25
Right / Left
Not Provided
Round Hole
8 ~ 28
Shape B
1 szt.
26
Right / Left
Not Provided
Round Hole
8 ~ 30
Shape A
1 szt.
26
Right / Left
Not Provided
Round Hole
8 ~ 30
Shape B
1 szt.
27
Right / Left
Not Provided
Round Hole
8 ~ 33
Shape A
1 szt.
27
Right / Left
Not Provided
Round Hole
8 ~ 33
Shape B
1 szt.
28
Right / Left
Not Provided
Round Hole
8 ~ 33
Shape A
1 szt.
28
Right / Left
Not Provided
Round Hole
8 ~ 33
Shape B
1 szt.
29
Right / Left
Not Provided
Round Hole
8 ~ 35
Shape A
1 szt.
29
Right / Left
Not Provided
Round Hole
8 ~ 35
Shape B
1 szt.
30
Right / Left
Not Provided
Round Hole
8 ~ 36
Shape A
1 szt.
30
Right / Left
Not Provided
Round Hole
8 ~ 36
Shape B
1 szt.
32
Right / Left
Not Provided
Round Hole
8 ~ 38
Shape A
1 szt.
32
Right / Left
Not Provided
Round Hole
8 ~ 38
Shape B
1 szt.
33
Right / Left
Not Provided
Round Hole
8 ~ 38
Shape A
1 szt.
33
Right / Left
Not Provided
Round Hole
8 ~ 38
Shape B
1 szt.
34
Right / Left
Not Provided
Round Hole
10 ~ 38
Shape A
1 szt.
34
Right / Left
Not Provided
Round Hole
10 ~ 38
Shape B
1 szt.
35
Right / Left
Not Provided
Round Hole
10 ~ 40
Shape A
1 szt.
35
Right / Left
Not Provided
Round Hole
10 ~ 40
Shape B
1 szt.
36
Right / Left
Not Provided
Round Hole
10 ~ 43
Shape A
1 szt.
36
Right / Left
Not Provided
Round Hole
10 ~ 43
Shape B
1 szt.
38
Right / Left
Not Provided
Round Hole
10 ~ 43
Shape A
1 szt.
38
Right / Left
Not Provided
Round Hole
10 ~ 43
Shape B
1 szt.
39
Right / Left
Not Provided
Round Hole
10 ~ 43
Shape A
1 szt.
Cena jednostkowa (bez VAT)(Cena jednostkowa z podatkiem)
Standardowa data wysyłki
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Szczegółowe informacje

Podstawowe informacje

Features: Helical gears have a higher contact ratio than spur gears, resulting in superior transmission accuracy and quieter operation.
Right-twisted helical gears engage with left-twisted helical gears.
Four types of shaft bore are selectable: straight bore, straight bore + tap, keyway, and keyway + tap.
Available alterations: Set screw alteration, tapped hole dimension change, stepped hole, both ends stepped hole, hub cut, hub diameter cut, side slotted hole, side through hole, side tapped hole, and side counterbored hole alterations are possible.
Lineup by moduleModule 1.0Module 1.5Module 2.5Module 3.0

Przestroga

  • The tooth shape in the 3D drawing is not generated with CAD data download. Refer to the reference circle on the 3D drawing for more information.

Kontury i specyfikacja

·When selecting Keyway types,
see the table on the right.
■New JIS (B1301) Keyway Dimensions
Nominaldh7bJS9t Tolerance
88+0.015
0    
3±0.01251.4+0.1
  0
1010
1111+0.018
0    
4±0.01501.8
1212
131352.3
1414
1515
1616
1717
181862.8
1919+0.021
0    
2020
2121
2222
Nominaldh7bJS9t Tolerance
2323+0.021
0    
8±0.01803.3+0.2
  0
2424
2525
2626
2727
2828
2929
3030
3131+0.025
0    
10
3232
3333
3434
3535
3636
3737
3838
 
Nominaldh7bJS9t Tolerance
3939+0.025
0    
12±0.02153.3+0.2
  0
4040
4141
4242
4343
4444
4545143.8
4646
4747
4848
4949
5050