Worm gears, right-hand centre distance 25 mm (22500)

· Suitable for permanent operation at high speeds and high torques

· Engagement angle 15°

· For production of worm gears with an axis angle of 90°

· Worm screw case-hardened and ground

· Ready to install

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Part Number
22500-251004
22500-251005
22500-251006
22500-251010
22500-251015
22500-251020
22500-251025
22500-251030
22500-251040
22500-251050
22500-252004
22500-252005
22500-252006
22500-252010
22500-252015
22500-252020
22500-252025
22500-252030
22500-252040
22500-252050

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Module	Main material	Item	Surface finish body	A=Centre distance	D1=Pitch circle diameter (mm)	D2=pitch circle diameter (mm)	D3 (mm)	D4 (mm)	Z1	Z2	Pitch angle	Output torque T2 (Nm) mineral grease (Nm)	Output torque T2 (Nm) mineral oil (Nm)	Output torque T2 (Nm) synthetic oil (Nm)	Transmission ratio	Weight (ERP) (kg)
50.66 €	1	4 Days	1.4	steel	Worm	case-hardened	-	20	-	22.8	-	5	-	20° 29	5.1	6.1	7.6	-	0.0463
45.73 €	1	4 Days	1.5	steel	Worm	case-hardened	-	18.2	-	21.2	-	4	-	19° 15	6.5	7.8	9.7	-	0.0373
45.73 €	1	4 Days	1.15	steel	Worm	case-hardened	-	19.2	-	21.5	-	4	-	13° 52	6	7.2	9	-	0.0424
44.88 €	1	4 Days	1.5	steel	Worm	case-hardened	-	19.6	-	22.6	-	2	-	8° 48	5.9	7.1	8.8	-	0.0443
44.88 €	1	4 Days	1	steel	Worm	case-hardened	-	17.7	-	19.7	-	2	-	6° 29	5.7	6.8	8.5	-	0.0348
44.88 €	1	4 Days	1.5	steel	Worm	case-hardened	-	19.9	-	22.9	-	1	-	4° 19	5.8	7	8.7	-	0.0460
46.93 €	1	4 Days	1	steel	Worm	case-hardened	-	24.96	-	26.96	-	1	-	2° 18	4.1	4.9	6.1	-	0.0755
46.93 €	1	4 Days	1	steel	Worm	case-hardened	-	19.9	-	21.9	-	1	-	2° 53	5.9	7.1	8.8	-	0.0460
46.93 €	1	4 Days	0.8	steel	Worm	case-hardened	-	17.96	-	19.56	-	1	-	2° 33	6.2	7.4	9.3	-	0.0367
50.66 €	1	4 Days	0.6	steel	Worm	case-hardened	-	19.96	-	21.16	-	1	-	1° 43	5.1	6.1	7.6	-	0.0466
35.18 €	1	4 Days	1.4	brass	Worm Wheel	-	25	-	30	-	33.5	-	20	20° 29	5.1	6.1	7.6	4:1	0.0763
35.18 €	1	4 Days	1.5	brass	Worm Wheel	-	25	-	31.8	-	34.8	-	20	19° 15	6.5	7.8	9.7	5:1	0.0857
33.52 €	1	4 Days	1.15	brass	Worm Wheel	-	25	-	30.8	-	34.8	-	26	13° 52	6	7.2	9	6.5:1	0.0857
33.52 €	1	4 Days	1.5	brass	Worm Wheel	-	25	-	30.4	-	34.8	-	20	8° 48	5.9	7.1	8.8	10:1	0.0784
33.52 €	1	4 Days	1	brass	Worm Wheel	-	25	-	32.3	-	34.8	-	30	6° 29	5.7	6.8	8.5	15:1	0.0859
34.54 €	1	4 Days	1.5	brass	Worm Wheel	-	25	-	30.1	-	34.8	-	20	4° 19	5.8	7	8.7	20:1	0.0789
34.54 €	1	4 Days	1	brass	Worm Wheel	-	25	-	25.04	-	27.8	-	25	2° 18	4.1	4.9	6.1	25:1	0.0559
34.54 €	1	4 Days	1	brass	Worm Wheel	-	25	-	30.1	-	33.5	-	30	2° 53	5.9	7.1	8.8	30:1	0.0777
34.54 €	1	4 Days	0.8	brass	Worm Wheel	-	25	-	32.04	-	34.8	-	40	2° 33	6.2	7.4	9.3	40:1	0.0882
34.54 €	1	4 Days	0.6	brass	Worm Wheel	-	25	-	30.04	-	33.5	-	50	1° 43	5.1	6.1	7.6	50:1	0.0781

Basic information

Product type	right-hand	RoHS	yes

Configure

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Basic Attributes

Module
0.6

0.8

1

1.15

1.4

1.5
Clear
Main material
- brass
- steel
Clear
Item
- Worm
- Worm Wheel
Clear
Surface finish body
- case-hardened
Clear
A=Centre distance
25
Clear
D1=Pitch circle diameter(mm)
17.7

17.96

18.2

19.2

19.6

19.9

19.96

20

24.96
Clear
D2=pitch circle diameter(mm)
25.04

30

30.04

30.1

30.4

30.8

31.8

32.04

32.3
Clear
D3(mm)
19.56

19.7

21.16

21.2

21.5

21.9

22.6

22.8

22.9

26.96
Clear
D4(mm)
27.8

33.5

34.8
Clear
Z1
1

2

4

5
Clear
Z2
20

25

26

30

40

50
Clear
Pitch angle
- 1° 43
- 2° 18
- 2° 33
- 2° 53
- 4° 19
- 6° 29
- 8° 48
- 13° 52
- 19° 15
- 20° 29
Clear
Output torque T2 (Nm) mineral grease(Nm)
4.1

5.1

5.7

5.8

5.9

6

6.2

6.5
Clear
Output torque T2 (Nm) mineral oil(Nm)
4.9

6.1

6.8

7

7.1

7.2

7.4

7.8
Clear
Output torque T2 (Nm) synthetic oil(Nm)
6.1

7.6

8.5

8.7

8.8

9

9.3

9.7
Clear
Transmission ratio
4:1

5:1

6.5:1

10:1

15:1

20:1

25:1

30:1

40:1

50:1
Clear