1 1/2" pitch 제이콥 체인 스프라켓, 120-1열   sprocket120-1.xls 다운받기

주문예 : 제이콥 스프라켓 120-BTB-12HT, 2012 x 45 mm 표준키홈


 
열처리 타입-H
No.
Teeth		 Catalog
Number
12
13
14		 120BTB12H
120BTB13H
120BTB14H
15
16
17		 120BTB15H
120BTB16H
120BTB17H
18
19
20		 120BTB18H
120BTB19H
120BTB20H
21
24
26
30		 120BTB21H
120BTB24H
120BTB26H
120BTB30H


Single-Taper Bushed

NO.
Teeth		 Catalog
Number		 Bushing Diameter Max.
Bore		 Dimensions Type Weight(Approx.)
Outside
Diameter		 Pitch
Diameter		 L C Rim
Only		 Bushing
Only
12
13
14
15		 120BTB12
120BTB13
120BTB14
120BTB15		 2012
2517
2517
2517		 6.498
6.896
7.472
7.957		 5.796
6.268
6.741
7.215		 2
2 1/2
2 1/2
2 1/2		 1 1/4
1 3/4
1 3/4
1 3/4		 3 9/16
4 1/4
4 1/4
4 1/4		 B,D
B,D
B,D
B,D		 5.5
6.0
7.0
8.0		 1.7
3.5
3.5
3.5
16
17
18
19		 120BTB16
120BTB17
120BTB18
120BTB19		 3020
3020
3020
3020		 8.441
8.924
9.407
9.889		 7.689
8.163
8.638
9.113		 3
3
3
3		 2
2
2
2		 5 1/4
5 1/4
5 1/4
5 1/4		 B,D
B,D
B,D
B,D		 10.0
11.0
12.0
14.0		 6.5
6.5
6.5
6.5
20
21
24
26		 120BTB20
120BTB21
120BTB24
120BTB26		 3020
3020
3020
3020		 10.371
10.851
12.294
13.254		 9.588
10.064
11.492
12.444		 3
3
3
3		 2
2
2
2		 5 1/4
5 1/4
5 1/4
5 1/4		 B,D
B,D
B,D
B,D		 15.5
17.5
23.5
28.5		 6.5
6.5
6.5
6.5
30
35
45
60
70
80		 120BTB30
120BTB35
120BTB45
120BTB60
120BTB70
120BTB80		 3020
3020
3030
3535
3535
3535		 15.171
17.566
22.351
29.522
34.301
39.078		 14.351
16.734
21.503
28.661
33.434
38.207		 3
3
3
3 1/2
3 1/2
3 1/2		 2
2
3
3 1/2
3 1/2
3 1/2		 5 1/4
5 1/4
5 7/8
6 1/2
6 1/2
6 1/2		 B,D
C
C
C
C
C		 33.5
52.0
82.0
140.0
175.0
220.0		 6.5
6.5
9.2
14.0
14.0
14.0


Single-Type C-Steel 1 1/2"Pitch

No.Teeth Catalog
Number		 Outside
Diameter		 Bore(inches) Hub(inches) Weight
Lbs.
(Approx.)
Stock Rec.Max. Diameter Length
11
12		 120C11
120C12		 6.010
6.500		 1 3/8
1 3/8		 2 3/8
4 13/16		 3 9/16
4 13/16		 3 3/8
3 3/8		 12.45
14.80
13
14		 120C13
120C14		 6.990
7.470		 1 3/8
1 3/8		 3
3 1/4		 4 5/8
4 3/4		 3 3/8
3 3/8		 17.15
19.50


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